The XC6210 series are precise, low noise, high current, positive voltage low dropout regulators. They are fabricated using
Torex’s CMOS process.
The series features a voltage reference, an error amplifier, a current limiter, and a phase compensation circuit plus a driver transistor.
With a low ON resistance driver transistor built into, batteries can be used until input-output voltage differential is minimal and
can accordingly be used for a longer time.
The series is also compatible with low ESR ceramic capacitors which give added output stability.
The output voltage of the LDO is selectable in 0.05V increments within the range of 0.80V to 5.00V.
The current limiter's foldback circuit also operates as the output current limiter and the output pin protection.
The IC's internal regulator circuit can be placed in stand-by mode via the CE function. In the stand-by mode, power
consumption is greatly reduced.
■APPLICATIONS
●CD-ROMs, CD-R / RW drive
●DVD drive
●HDD drive
●Cameras, Video recorders
●Portable AV equipment
●Battery powered equipment
■TYPICAL APPLICATION CIRCUIT
■FEATURES
Maximum Output Current : More than 700mA
(800mA limit, TYP.)
(1.60V<
V
OUT
<5.00V)
Dropout Voltage: 50mV @ 100mA
: 100mV @ 200mA
Operating Voltage Range : 1.50V ~ 6.00V
Output Voltage Range : 0.80V ~ 5.00V (0.05V increments)
Highly Accurate : +
+
2% (1.55V≦V
OUT
30mV (0.80V≦V
≦5.00V)
≦1.50V)
OUT
Low Power Consumption : 35μA (TYP.)
High Ripple Rejection : 60dB @1kHz
Operational Ambient Temperature
Environmentally Friendly : EU RoHS Compliant, Pb Free
■TYPICAL PERFORMANCE
CHARACTERISTICS
●Dropout Voltage vs. Output Current
XC6210x302x x
C
=1.0μF(ceramic),CL=1.0μF(ceramic)
0.6
0.5
0.4
0.3
IN
Ta=85
℃
Ta=25
℃
Ta=-40
℃
0.2
Dropout Voltage : Vdif(V)
0.1
0.0
0100200300400500600700
Output Current : I
OUT
(mA)
1/27
XC6210Series
■PIN CONFIGURATION
V
OUT
54
1
V
IN
SOT-25
(TOP VIEW)
■PIN ASSIGNMENT
SOT-25 SOT-89-5 USP-6B
■LOGIC CONDIFION FOR THE PIN
* VCE : CE pin voltage
NC
3
2
CE
V
SS
SOT-89-5
(TOP VIEW)
PIN NUMBER
3 1 1 CE ON/OFF Control
1 4 3 VIN Power Input
2 2 4 VSS Ground
5 5 5 V
4 3 2, 6 NC No Connection
PIN NAME DESIGNATOR CONDITIONS
CE
H 1.3V≦VCE≦6.0V
L V
*The dissipation pad for the
USP-6B package should be
solder-plated in reference mount
pattern and metal masking so as to
enhance mounting strength and
heat release. If the pad needs to
USP-6B
(BOTTOM VIEW)
be connected to other pins, it
should be connected to the V
pins.
PIN NAME FUNCTION
Output
OUT
≦0.25V
CE
SS
2/27
■PIN FUNCTION ASSIGNMENT
1) XC6210A Type (CE High Active、CE pull-down resistor)
CE IC Operation ON/OFF
"H" Level ON
"L" Level
"OPEN"
OFF
2) XC6210B Type (CE High Active、CE no pull-down resistor)
CE IC Operation ON/OFF
"H" Level ON
"L" Level OFF
"OPEN" Undefined state
3) XC6210C Type (CE Low Active、CE pull-up resistor)
CE IC Operation ON/OFF
"H" Level OFF
"L" Level ON
"OPEN" OFF
4) XC6210D Type (CE Low Active、CE no pull-up resistor)
CE IC Operation ON/OFF
"H" Level OFF
"L" Level ON
"OPEN" Undefined state
■PRODUCT CLASSIFICATION
●Ordering Information
XC6210 ①②③④⑤⑥-⑦
(*1)
XC6210
Series
DESIGNATOR ITEM SYMBOL DESCRIPTION
A High Active with pull-down resistor
①CE Pin Functions
B High Active with no pull-down resistor
C Low Active with pull-up resistor
D Low Active with no pull-up resistor
②③Output Voltage 08~50 ex.) 3.00V →②=3, ③=0
0.10V increments
ex.) 3.00V→②=3, ③=0, ④=2
0.05V increments
ex.) 3.05V→②=3, ③=0, ④=A
④
Output Voltage
The second place of
(
decimal point)
2
A
MR SOT-25 (3,000/Reel)
MR-G SOT-25 (3,000/Reel)
⑤⑥-⑦
(*1)
Packages
(Oder Unit)
PR SOT-89-5 (1,000/Reel)
PR-G SOT-89-5 (1,000/Reel)
DR USP-6B (3,000/Reel)
DR-G USP-6B (3,000/Reel)
(*1)
The “-G” suffix indicates that the products are Halogen and Antimony free as well as being fully RoHS compliant.
3/27
XC6210Series
■BLOCK DIAGRAM
※ 上図のダイオードは静電保護用と寄生のダイオードになります。
*Diodes shown in the above circuit are ESD protection diodes and parasitic diodes
■ABSOLUTE MAXIMUM RATINGS
XC6210Aシリーズ
XC6210A Series
XC6210C Series
XC6210Cシリーズ
PAR AMETER SYMBOL RATINGS UNITS
Input Voltage VIN 6.5 V
Output Current * I
Output Voltage V
900 mA
OUT
V
OUT
CE Pin Voltage VCE V
Power Dissipation
SOT-25
SOT-89-5
USP-6B
Pd
600(PCB mounted)*
1300(PCB mounted)*2
1000(PCB mounted)*
Operating Temperature Range Topr - 40 ~ + 85 ℃
Storage Temperature Range Tstg - 55 ~ + 125 ℃
*1: I
OUT
=Pd / (V
– V
OUT
)
IN
*2: The power dissipation figure shown is PCB mounted. Please refer to pages 22 to 24 for details.
XC6210B/Dシリーズ
XC6210B/D Series
-0.3 ~ VIN +0.3 V
SS
-0.3 ~ 6.5 V
SS
250
2
500
100
2
Ta =2 5℃
mW
4/27
■ELECTRICAL CHARACTERISTICS
●XC6210 series
PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX.
Output Voltage V
Maximum Output Current I
Load Regulation △V
Dropout Voltage
(*3)
OUT(E)
OUTMAX
1mA<I
OUT
(*4)
Vdif1
I
(*4)
I
Vdif2
VIN=V
V
=ON (V
CE
V
IN=VOUT(T)
VIN=V
OUT(T)
V
IN=VOUT(T)
OUT
OUT
=100mA, VCE=ON(VIN or VSS) E-2
OUT
+1.0V, I
OUT(T)
or VSS) (V
IN
+1.0V, I
or V
OUT
)(V
SS
OUT(T)
+1.0V,VCE=ON(VIN or VSS)
(V
>1.50V)
OUT(T)
+1.0V,VCE=ON(VIN or VSS)
(V
≦1.50V)
OUT(T)
<100mA, VCE=ON(VIN or VSS) - 15 60 mV ①
=30mA, VCE=ON(VIN or VSS) E-1
Supply Current (A type) VIN=VCE=V
Supply Current (B type) VIN=VCE=V
Supply Current (C type) VIN=V
Supply Current (D type)
Stand-by Current I
Line Regulation
I
DD
V
STBY
△V
OUT
△V
V
IN
OUT
・
+1.0V, VCE=VSS E-3
OUT(T)
V
IN=VOUT(T)
=6.0V,VCE=OFF(VIN or VSS) -0.10 - 0.10 μA ②
IN
V
V
=ON(VIN or VSS), I
CE
+1.0V, VCE=VSS - 35 55
+1.0V≦VIN≦6.0V
OUT(T)
<4.50V
V
OUT(T)
5.5V≦V
V
=ON(VIN or VSS), I
CE
≧4.50V
V
OUT(T)
Input Voltage VIN - 1.5 - 6.0 V -
=30mA
OUT
>1.50V)
OUT(T)
=30mA, VCE=ON(VIN
≦1.50V)
x 0.98V
(-30mV) V
OUT(T)
OUT(T)
(*2)
(*2)
x 1.02
(+30mV)
700 - -
500 - -
+1.0V E-3
OUT(T)
+1.0V - 35 55
OUT(T)
=30mA
OUT
≦6.0V
IN
OUT
=30mA
- 0.01 0.20 % / V①
XC6210
Series
Ta =2 5℃
UNIT
CIRCUIT
S
V ①
mA ①
mV ①
μA ②
I
Output Voltage
Temperature Characteristics
△V
△
To p r・△V
OUT
OUT
Ripple Rejection Rate PSRR
Current Limiter I
Short-Circuit Current I
CE “High” Level Voltage V
CE “Low” Level Voltage V
LIM
V
SHORT
- 1.3 - 6.0
CEH
- - - 0.25
CEL
CE “High” Level Current
(A type)
CE “High” Level Current
I
CEH
(B / C / D type)
CE “Low” Level Current
(C type)
CE “Low” Level Current
I
CEL
(A / B / D type)
NOTE:
*1: Unless otherwise stated, V
*2: V
*3: V
(i.e. the output voltage when " V
*4: Vdif ={V
*5: A voltage equal to 98% of the output voltage whenever a stabilized V
*6: V
*7: V
=Specified output voltage
OUT(T)
=Effective output voltage
OUT(E)
(*6)
-V
IN1
OUT1
= the input voltage when V
IN1
conditions: XC6210A / B type: ON=VIN, OFF=VSS
CE
(*5)
IN=VOUT(T)
}
+1.0V
+1.0V" is provided while maintaining a certain I
OUT(T)
, which appears as input voltage is gradually decreased.
OUT1
XC6210C / D type: ON=V
=30mA, VCE=ON (VIN or VSS)
OUT
-40℃≦Topr≦85℃
VIN=[V
V
=ON(VIN or VSS), I
CE
=ON(VIN or VSS), I
V
CE
VIN=V
OUT(T)
V
IN=VOUT(T)
IN=VOUT(T)
V
V
SS
+1.0]VDC+0.5V
OUT(T)
V
OUT(T)
=5.75VDC+0.5V
V
IN
V
OUT(T)
+1.0V, VCE=ON(VIN or VSS)
V
OUT(T)
+1.0V, VCE=ON(VIN or VSS)
V
OUT(T)
+1.0V, VCE=ON(VIN or VSS) - 50 - mA ①
V
CE=VIN=VOUT(T)
V
CE=VIN=VOUT(T)
IN=VOUT(T)
IN=VOUT(T)
, OFF=VIN
- ±100 -
P-PAC
=30mA, f=1kHz
OUT
<4.75V
P-PAC
=30mA, f=1kHz
OUT
- 60 - dB ③
≧4.75V
>1.50V
≦1.50V
+1.0V E-4 -
700 800 -
- 800 -
E-4
+1.0V - 0.10 - 0.10
+1.0V, VCE=V
+1.0V, VCE=V
OUT1=IOUT{VOUT(T)
SS
SS
E-5
- E-5
- 0.10 - 0.10
value).
OUT
+1.0V} is input.
ppm/
℃
mA ①
V ①
μA ①
μA ①
①
5/27
XC6210Series
■VOLTAGE CHART
●Dropout Voltage, Supply Current, CE “H / L” Level Current Chart
SETTING
OUTPUT
VOLTAGE
(V) (V) (mV) (mV) (μA) (μA)
V
OUT(T)
0.80 0.770 0.830
0.85 0.820 0.880
0.90 0.870 0.930
0.95 0.920 0.980
1.00 0.970 1.030
1.05 1.020 1.080
1.10 1.070 1.130
1.15 1.120 1.180
1.20 1.170 1.230
1.25 1.220 1.280
1.30 1.270 1.330
1.35 1.320 1.380
1.40 1.370 1.430
1.45 1.420 1.480
1.50 1.470 1.530
1.55 1.519 1.581
1.60 1.568 1.632
1.65 1.617 1.683
1.70 1.666 1.734
1.75 1.715 1.785
1.80 1.764 1.836
1.85 1.813 1.887
1.90 1.862 1.938
1.95 1.911 1.989
2.00 1.960 2.040
2.05 2.009 2.091
2.10 2.058 2.142
2.15 2.107 2.193
2.20 2.156 2.244
2.25 2.205 2.295
2.30 2.254 2.346
2.35 2.303 2.397
2.40 2.352 2.448
2.45 2.401 2.499
2.50 2.450 2.550
2.55 2.499 2.601
2.60 2.548 2.652
2.65 2.597 2.703
2.70 2.646 2.754
2.75 2.695 2.805
2.80 2.744 2.856
2.85 2.793 2.907
2.90 2.842 2.958
2.95 2.891 3.009
OUTPUT
VOLTAGE
V
Vdif1 Vdif2 IDD I
OUT
MIN. MAX. TYP. MAX. TYP. MAX. TYP. MAX. MIN. MAX. MIN. MAX.
●Circuit①
(Output Voltage, Maximum Output Voltage, Load Regulation, Dropout Voltage, Line Regulation, Output Voltage Temperature Characteristics,
Current Limiter, Short-Circuit Current, CE “H” “L” Level Voltage, CE “H” “L” Level Current)
V
IN
●Circuit ② (Supply Current, Stand-by Current)
●Circuit ③ (Ripple Rejection Rate)
●Output Capacitor Corresponding Chart
OUTPUT VOLTAGE CL
0.80V~1.45V More than 6.8μF
1.50V~1.75V More than 4.7μF
1.80V~5.00V More than 1.0μF
C
IN
V
A
V
A
V
IN
V
V
CE
V
IN
CE
V
OUT
V
SS
C
CE
V
IN
V
V
SS
L
OUT
I
OUT
A
V
R
L
8/27
p
■OPERATIONAL EXPLANATION
<Output Voltage Regulator Control>
The voltage, divided by resistors R1 & R2, which are connected to the V
voltage by the error amplifier. The P-channel MOSFET, which is connected to the V
subsequent output signal. The output voltage at the V
constant current limit circuit and short circuit
rotection operate in relation to the level of output current.
pin is controlled & stabilized by negative feedback. The
OUT
pin is compared with the internal reference
OUT
pin, is then driven by the
OUT
CE
ON/OFF
Control
each circuit
Error
Amp
+
Current
Limit
Voltage
Reference
R1
R2
V
IN
V
OUT
V
SS
<Low ESR Capacitor>
With the XC6210 series regulator, a stable output voltage is achievable even if low ESR capacitors are used, as a
phase compensation circuit is built into the regulator. In order to ensure the effectiveness of the phase
compensation, we suggest that an output capacitor (C
pin (V
We also suggest an input capacitor (C
stabilize input power source.
Output Capacitor Corresponding Chart
) and the VSS pin. Please use an output capacitor (CL) with a capacitance, based on the chart below.
OUT
) of 1.0μF: this should be connected between VIN and VSS in order to
IN
V
CL
OUT
0.80V ~ 1.45V More than 6.8μF
1.50V ~ 1.75V More than 4.7μF
1.80V ~ 5.00V More than 1.0μF
) be connected as close as possible, between the output
L
<Current Limiter, Short-Circuit Protection>
The XC6210 series regulator offers a combination of current limit and short circuit protection by means of a built-in fixed
current limiter circuit and a foldback circuit. When the load current reaches the current limit level, the fixed current
limiter circuit operates and output voltage drops. As a result of this drop in output voltage, the foldback circuit operates,
the output voltage drops further and output current decreases. When the output pin is shorted, a current of about 50mA
flows.
<CE Pin>
The IC's internal regulator circuitry can be shut down via the signal from the CE pin with the XC6210 series. In
shutdown mode, output at the V
CE pin logic (See the product classification). Note that as the XC6210B types are 'High Active / No Pull-Down',
operations will become unstable with the CE pin open. Although the CE pin is equal to an inverter input with CMOS
hysteresis, with either the pull-up or pull-down options, the CE pin input current will increase when the IC is in operation.
We suggest that you use this IC with either a V
correct specifications for the CE pin, the IC will operate normally. However, supply current may increase as a result of
through current in the IC's internal circuitry if a voltage other than VIN or V
pin will be pulled down to the VSS level via R1 & R2. Options are available for the
OUT
voltage or a VSS voltage input at the CE pin. If this IC is used with the
IN
is applied.
SS
XC6210
Series
9/27
XC6210Series
■NOTES ON USE
1. Please use this IC within the stated absolute maximum ratings. For temporary, transitional voltage drop or voltage rising
phenomenon, the IC is liable to malfunction should the ratings be exceeded.
2. Where wiring impedance is high, operations may become unstable due to noise and/or phase lag depending on output
current. Please strengthen V
3. Please wire the input capacitor (C
or load fluctuation should occur, please increase the capacitor value such as C
values to stabilize the operation.
4. Torex places an importance on improving our products and its reliability.
However, by any possibility, we would request user fail-safe design and post-aging treatment on system or equipment.
10/27
and VSS wiring in particular.
IN
) and the output capacitor (CL) as close to the IC as possible. If rapid input fluctuation
IN
or CL more than the recommended
IN
V
V
V
■TYPICAL PERFORMANCE CHARACTERISTICS
(1) Output Voltage vs. Output Current
0.9
0.8
0.7
(V)
OUT
0.6
0.5
0.4
0.3
0.2
Output Voltage : V
0.1
0
0100 200 300 400 500 600 700 800 900
4.0
3.5
(V)
3.0
OUT
2.5
2.0
1.5
1.0
Output Voltage : V
0.5
0.0
0100 200 300 400 500 600 700 800 900
6.0
5.0
(V)
OUT
4.0
3.0
2.0
Output Voltage : V
1.0
0.0
0100 200 300 400 500 600 700 800 900
XC6210x082xx
CIN=1.0μF(ceramic),CL=6.8μF(ceramic)
Ta=-40
℃
Ta=25
℃
Ta=85
℃
Output Current : I
OUT
(mA)
XC6210x302xx
CIN=1.0μF(ceramic),CL=1.0μF(ceramic)
Ta=-40
℃
Ta=25
℃
Ta=85
℃
Output Current : I
OUT
(mA)
XC6210x502xx
CIN=1.0μF(ceramic),CL=1.0μF(ceramic)
Ta=-40
℃
Ta=25
℃
Ta=85
℃
Output Current : I
OUT
(mA)
=1.8
V
IN
0.9
0.8
0.7
(V)
OUT
0.6
0.5
0.4
0.3
0.2
Output Voltage : V
0.1
0
0100 200 300 400 500 600 700 800 900
=4.0
V
IN
4.0
3.5
(V)
3.0
OUT
2.5
2.0
1.5
1.0
Output Voltage : V
0.5
0.0
0100 200 300 400 500 600 700 800 900
V
=6.0
IN
6.0
5.0
(V)
OUT
4.0
3.0
2.0
Output Voltage : V
1.0
0.0
0100 200 300 400 500 600 700 800 900
XC6210x082xx
C
=1.0μF(ceramic),CL=6.8μF(ceramic)
IN
Output Current : I
OUT
XC6210x302xx
C
=1.0μF(ceramic),CL=1.0μF(ceramic)
IN
VIN=3.2V
VIN=3.5V
VIN=4V
VIN=5V
VIN=6V
Output Current : I
OUT
XC6210x502xx
C
=1.0μF(ceramic),CL=1.0μF(ceramic)
IN
VIN=6V
VIN=5.8V
VIN=5.6V
VIN=5.4V
Output Current : I
OUT
(mA)
(mA)
(mA)
XC6210
Ta=25
℃
VIN=1.5V
VIN=1.8V
VIN=3V
VIN=6V
Ta=25
℃
Ta=25
Series
℃
11/27
XC6210Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(2) Output Voltage vs. Input Voltage
1.1
1.0
(V)
OUT
0.9
0.8
0.7
Output Voltage : V
0.6
0.5
3.2
3.0
(V)
OUT
2.8
2.6
Output Voltage : V
2.4
2.2
5.2
5.0
(V)
OUT
4.8
4.6
Output Voltage : V
4.4
4.2
12/27
XC6210x 082xx
Ta=25
=1.0μF(ceramic),CL=6.8μF(ceramic)
C
IN
℃
IOUT=0mA
IOUT=30mA
IOU T=100mA
0.51.01.52.02.5
Input Voltage : V
(V)
IN
XC6210x302xx
Ta=25
C
=1.0μF(ceramic),CL=1.0μF(ceramic)
IN
IOUT=0mA
IOU T=30mA
IOU T=100mA
℃
2.53.03.5
Input Voltage : V
(V)
IN
XC6210x502xx
Ta=25
C
=1.0μF(ceramic),CL=1.0μF(ceramic)
IN
IOUT= 0mA
IOUT= 30mA
IOUT= 100mA
4.55.05.5
Input Voltage : V
(V)
IN
℃
0.90
0.85
(V)
OUT
0.80
0.75
Output Voltage : V
0.70
0.65
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
3.10
3.05
(V)
OUT
3.00
2.95
Output Voltage : V
2.90
2.85
3.54.04.55. 05.56.0
5.10
5.05
(V)
OUT
5.00
4.95
Output Voltage : V
4.90
4.85
5.55.65. 75.85.96.0
XC6210x 082xx
=1.0μF(ceramic),CL=6.8μF(ceramic)
C
IN
Input Voltage : V
IN
XC6210x302xx
C
=1.0μF(ceramic),CL=1.0μF(ceramic)
IN
Input Voltage : V
IN
XC6210x502xx
C
=1.0μF(ceramic),CL=1.0μF(ceramic)
IN
Input Voltage : V
IN
IOUT=0mA
IOUT=30mA
IOUT=100mA
(V)
IOUT= 0mA
IOUT= 30mA
IOUT= 100mA
(V)
IOUT=0mA
IOUT=30mA
IOU T=100mA
(V)
Ta=25
Ta=25
Ta=25
℃
℃
℃
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(3) Dropout Voltage vs. Output Current
1.0
0.9
0.8
0.7
Dropout Voltage : Vdif (V)
Below the mi nimum operati ng vol tag e
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0100200300400500
0.6
0.5
0.4
0.3
XC6210x 082xx
=1.0μF(ceramic),CL=6.8μF(ceramic)
C
IN
Output Current : I
OUT
(mA)
XC6210x 152xx
=1.0μF(ceramic),CL=2.2μF(ceramic)
C
IN
Ta=85
℃
Ta=25
℃
Ta=-40
℃
Ta=85
Ta=25
Ta=-40
0.8
0.7
0.6
0.5
0.4
0.3
℃
℃
℃
0.2
Dropout Voltage : Vdif (V)
0.1
0.0
0100200300400500
0.6
0.5
0.4
0.3
XC6210x 122xx
C
=1.0μF(ceramic),CL=6.8μF(ceramic)
IN
Ta=85
Ta=25
Ta=-40
Below the mi nimum operating voltag e
Output Current : I
OUT
XC6210x 252xx
C
=1.0μF(ceramic),CL=1.0μF(ceramic)
IN
0.2
Dropout Volt age : Vdif(V)
0.1
0.0
0100200300400500
VR Out put Current : I
OUT
(mA)
XC6210x 302xx
=1.0μF(ceramic),CL=1.0μF(ceramic)
C
Ta=85
Ta=25
Ta=-40
IN
℃
℃
℃
0.6
0.5
0.4
0.3
0.2
Dropout Voltage : Vdif (V)
0.1
0.0
0100200300400500600700
VR Out put Current : I
OUT
(mA)
0.2
Dropout Voltage : Vdif (V)
0.1
0.0
0100200300400500
VR Output Current : I
OUT
XC6210x 502xx
C
=1.0μF(ceramic),CL=1.0μF(ceramic)
0.6
0.5
0.4
0.3
0.2
Dropout Voltage : Vdif (V)
0.1
0.0
0100200300400500600700
IN
VR Output Current : I
OUT
℃
℃
(mA)
(mA)
Ta=85
Ta=25
Ta=-40
(mA)
℃
℃
℃
℃
Ta=85
Ta=25
Ta=-40
XC6210
Series
℃
℃
℃
13/27
V
V
V
XC6210Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(4) Supply Current vs. Input Voltage
100
XC6210x 082xx
=1.0μF(ceramic),CL=6.8μF(ceramic)
C
IN
80
(μA)
DD
60
40
20
Supply C urrent : I
0
0.01.02.03.04.05. 06.0
Input Voltage : V
(5) Output Voltage vs. Ambient Temperature
120
XC6210x 502xx
=1.0μF(ceramic),CL=1.0μF(ceramic)
C
IN
100
(μA)
80
DD
60
40
Supply Current : I
20
Ta=85
Ta=25
Ta=-40
0
0.01.02.03. 04. 05. 06. 0
Input Voltage : V
IN
3.10
XC6210x302xx
CIN=1.0μF(ceramic),CL=1.0μF(ceramic)
(V)
3.05
OUT
3.00
2.95
Output Voltage : V
2.90
-50-250255075100
Ambient Temperature : Topr(℃)
14/27
(V)
(V)
IN
℃
℃
℃
IOUT= 1mA
IOUT= 30mA
IOU T=100mA
Ta=85
Ta=25
Ta=-40
V
100
℃
℃
℃
80
(μA)
DD
60
40
Supply Current : I
20
0
0.01.02.03.04.05.06.0
0.84
0.82
(V)
OUT
0.80
Output Vol tage : V
0.78
0.76
-50-25 0 255075100
=4.0
IN
5.20
(V)
5.10
OUT
5.00
4.90
Output Voltage : V
4.80
-50-250255075100
XC6210x 302xx
C
=1.0μF(ceramic),CL=1.0μF(ceramic)
IN
Input Voltage : V
(V)
IN
XC6210x 082xx
CIN=1.0μF(ceramic),CL=6.8μF(ceramic)
Ambient Temperature : Topr(℃)
XC6210x502xx
CIN=1.0μF(ceramic),CL=1.0μF(ceramic)
Ambient Temperature : Topr(℃)
Ta=85
Ta=25
Ta=-40
=1.8
V
IN
IOUT=0mA
IOUT=30mA
IOU T=100mA
V
IN
IOUT=1mA
IOUT=30mA
IOUT=100mA
℃
℃
℃
=6.0
V
V
V
V
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(6) Supply Current vs. Ambient Temperature
50
XC6210x082xx
VIN=1.8
CIN=1.0μF(ceramic),CL=6.8μF(cerami c)
50
XC6210x 302xx
CIN=1.0μF(cerami c),CL=1.0μF(cerami c)
45
(μA)
DD
40
35
Supply Current : I
30
45
(μA)
DD
40
35
Supply Current : I
30
25
-50-250255075100
Ambient Temperature : Topr(℃)
XC6210x502xx
VIN=6.0
50
CIN=1.0μF(ceramic),CL=1.0μF(ceramic)
25
-50-250 255075100
Ambient Temperat ure : Topr(℃)
45
(μA)
DD
40
35
Supply Current : I
30
25
-50-250255075100
Ambient Temperature : Topr(℃)
(7) CE Pin Threshold Voltage vs. Ambient Temperature
1.1
(V)
CEL
V
/
1.0
CEH
XC6210xxxxxx
+1.0
V
CIN=1.0μF(ceramic),CL=1.0μF(cerami c)
IN=VOUT
H Level Voltag e
L Level Voltag e
0.9
0.8
CE Threshold Voltage : V
0.7
-50-250255075100
Ambient Temperature : Topr(℃)
XC6210
Series
VIN=4.0
15/27
XC6210Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) Input Transient Response 1
XC6210x082x x
I
=30mA,tr =tf= 5.0μs
OUT
C
=6.8μF(ceramic),Ta=25
1.2
L
Input Voltage
1.1
(V)
OUT
1.0
℃
4.0
3.0
2.0
(V)
IN
1.2
1.1
(V)
OUT
1.0
XC6210x082x x
I
OUT
C
=6.8μF(ceramic),Ta=25
L
Input Voltage
=200mA,tr =tf= 5.0μs
℃
4.0
3.0
(V)
IN
2.0
0.9
0.8
Output Voltage : V
0.7
Output Voltage
0.6
Tim e (2 0μs/div)
XC6210x302x x
I
=30mA,tr =tf= 5.0μs
OUT
C
=1.0μF(ceramic),Ta=25
3.4
3.3
(V)
OUT
3.2
3.1
3.0
Output Voltage : V
2.9
2.8
L
Input Voltage
Output Voltage
Tim e (20 μs/div)
1.0
0.0
Input Voltage : V
-1.0
-2.0
Output Voltage : V
0.9
0.8
0.7
0.6
Output Voltage
1.0
0.0
Input Voltage : V
-1.0
-2.0
Tim e (2 0μs/div )
XC6210x302x x
I
=200mA,tr =tf= 5.0μs
℃
6.0
5.0
4.0
3.0
2.0
1.0
0.0
(V)
IN
Input Voltage : V
3.4
3.3
(V)
OUT
3.2
3.1
3.0
Output Voltage : V
2.9
Output Voltage
2.8
Tim e (2 0μs/div )
OUT
C
=1.0μF(ceramic),Ta=25
L
Input Voltage
℃
6.0
5.0
(V)
IN
4.0
3.0
2.0
Input Voltage : V
1.0
0.0
5.4
5.3
(V)
OUT
5.2
5.1
5.0
Output Voltage : V
4.9
4.8
16/27
XC6210x502x x
I
OUT
C
=1. 0uF(c eramic ),Ta= 25
L
Input Voltage
Output Voltage
Tim e (20 μs/div)
=30mA,tr =tf= 5.0μs
XC6210x502x x
I
=200mA,tr =tf= 5.0μs
OUT
C
=1. 0uF(c eramic ),Ta=25
℃
8.0
7.0
(V)
IN
6.0
5.0
4.0
Input Voltage : V
3.0
2.0
5.4
5.3
(V)
OUT
5.2
5.1
5.0
Output Voltage : V
4.9
4.8
L
Input Voltage
Output Voltage
Tim e (2 0μs/div )
℃
8.0
7.0
(V)
IN
6.0
5.0
4.0
Input Voltage : V
3.0
2.0
10mA
200mA
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Load Transient Response
1.0
0.8
(V)
OUT
0.6
XC6210x082xx
VIN=1.8V,tr=tf=5.0μs,Ta=25
C
=1.0μF(cerami c),CL=6.8μF(ceramic)
IN
Output Voltage
XC6210x082x x
℃
500
400
300
(mA)
OUT
(V)
1.0
0.8
OUT
0.6
VIN=1.8V,tr=tf=5.0μs,Ta=25
C
=1.0μF(ceramic),CL=6.8μF(cerami c)
IN
Output Voltage
XC6210
℃
500
400
300
Series
(mA)
OUT
0.4
200
0.4
200mA
Output Current
200
Output Current
Output Voltage : V
0.2
0.0
3.4
3.0
(V)
OUT
2.6
100mA
10mA
Tim e (2 5μs/div)
XC6210x302xx
C
VIN=4.0V,tr=tf= 5.0μ s,Ta=25
=1.0μF(ceramic),CL=1.0μF(cerami c)
IN
Output Voltage
100
Output Current : I
Output Voltage : V
0.2
100
Output Current : I
10mA
0
0.0
0
Tim e (25 μs/div)
XC6210x302x x
℃
500
400
300
(mA)
OUT
3.4
3.0
(V)
OUT
2.6
VIN=4.0V,tr=tf=5.0μs,Ta=25
C
=1.0μF(ceramic),CL=1.0μF(cerami c)
IN
Output Voltage
℃
500
400
(mA)
OUT
300
Output Current
2.2
200
2.2
200
Output Current
Output Voltage : V
1.8
100mA
100
Output Voltage : V
Output Current : I
1.8
100
Output Current : I
10mA
1.4
Tim e (2 5μs/div)
0
1.4
0
Tim e (2 5μs/div)
XC6210x502xx
VIN=6.0V,tr=tf= 5.0μ s,Ta=25
=1.0μF(ceramic),CL=1.0μF(cerami c)
IN
5.4
C
Output Voltage
5.0
(V)
OUT
4.6
℃
(V)
OUT
5.4
5.0
4.6
500
400
300
(mA)
OUT
XC6210x502x x
VIN=6.0V,tr=tf= 5.0μ s,Ta=25
C
=1.0μF(cerami c),CL=1.0μF(cerami c)
IN
Output Voltage
℃
500
400
(mA)
OUT
300
Output Current
4.2
200
4.2
200
200mA
Output Current
Output Voltage : V
3.8
100mA
100
Output Current : I
10mA
3.4
0
Tim e (2 5μs/div)
Output Voltage : V
3.8
3.4
10mA
Tim e (2 5μs/div)
100
0
Output Current : I
17/27
XC6210Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(10) Ripple Rejection Rate
80
70
60
50
40
30
20
10
Ripple Reject ion Rat e : PSRR (dB)
0
0.010.1110100
XC6210x082xx
VIN=1.8VDC+0.5V
C
=1.0μF( cerami c),CL=6.8μF(ceramic)
IN
Ripple Frequency : f (kHz)
P-PAC,IOUT
=30mA, Ta=25
℃
80
70
60
50
40
30
20
10
Ripple Reject ion Rate : PSRR (dB)
0
0.010.1110100
80
70
60
50
40
30
20
10
Ripple Rejection Rate : PSRR(dB)
0
0.010. 1110100
XC6210x502x x
VIN=5. 75VDC+0.5V
=1.0μF(cerami c),CL=1.0μF(ceramic)
C
IN
Ripple Frequency : f (kHz)
P-PAC,IOUT
=30mA,Ta= 25
℃
XC6210x302xx
VIN=4.0VDC+0.5V
C
=1.0μF(ceramic),CL=1.0μF(ceramic)
IN
Ripple Frequency : f (kHz)
P-PAC,IOUT
=30mA, Ta=25
℃
18/27
Output Volt
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(11) Input Transient Response 2
5.0
C
XC6210x 082xx
=1.0μF(ceramic),CL=6.8μF(ceramic),Ta=25
IN
VIN=1.8V,I
CE Input Voltage
=30mA,tr=5.0μs
OUT
XC6210x 082xx
VIN=1.8V,I
℃
4.0
5.0
C
=1.0μF(ceramic),CL=6.8μF(ceramic),Ta=25
IN
CE Input Voltage
OUT
(V)
4.0
OUT
3.0
2.0
0.0
(V)
CE
(V)
4.0
OUT
3.0
2.0
-2.0
Output Voltage
Output Voltage : V
1.0
-4.0
CE Input Voltage : V
2.0
Output Voltage
Output Voltage : V
1.0
0.0
-6.0
Tim e (25 μs/div )
0.0
Tim e (25 μs/div )
5.0
C
IN
(V)
4.0
OUT
3.0
2.0
XC6210x302xx
=1.0μF(cerami c),CL=1.0μF(cerami c),Ta=25
VIN=4.0V,I
=30mA,tr= 5.0μs
OUT
CE Input Voltage
Output Voltage
℃
6.0
4.0
(V)
CE
2.0
0.0
5.0
4.0
(V)
OUT
3.0
2.0
C
XC6210x 302xx
VIN=4.0V,I
=1.0μF(ceramic),CL=1.0μF(cerami c),Ta=25
IN
OUT
CE Input Voltage
Output Voltage
Output Voltage : V
1.0
-2.0
CE Input Voltage : V
0.0
Tim e (25μs/div)
-4.0
Output Voltage : V
1.0
0.0
Tim e (2 5μs/div)
10.0
(V)
OUT
C
8.0
6.0
XC6210x 502xx
=1.0μF(cerami c),CL=1.0μF(ceramic),Ta=25
IN
VIN=6.0V,I
=30mA,tr=5.0μs
OUT
CE Input Voltage
℃
8.0
6.0
(V)
CE
10.0
(V)
OUT
4.0
C
8.0
6.0
XC6210x 502xx
=1.0μF(ceramic),CL=1.0μF(ceramic),Ta=25
IN
VIN=6.0V,I
CE Input Voltage
Output Voltage : V
4.0
2.0
Output Voltage : V
4.0
2.0
age
2.0
0.0
CE Input Voltage : V
0.0
-2.0
Tim e (25 μs/div )
0.0
Tim e (2 5μs/div)
=30mA,tr=5.0μs
=30mA,tr=5.0μs
=30mA,tr=5.0μs
OUT
Output Voltage
XC6210
Series
℃
4.0
2.0
0.0
-2.0
-4.0
-6.0
℃
6.0
4.0
2.0
0.0
-2.0
-4.0
℃
8.0
6.0
4.0
2.0
0.0
-2.0
19/27
(V)
CE
CE Input Voltage : V
(V)
CE
CE Input Voltage : V
(V)
CE
CE Input Voltage : V
XC6210Series
■PACKAGING INFORMATION
●SOT-25 ●SOT-89-5
●USP-6B
20/27
(unit : mm) (unit : mm)
(unit : mm)
■PACKAGING INFORMATION (Continued)
XC6210
Series
●USP-6B Reference Pattern Layout
(unit : mm) (unit : mm)
●USP-6B Reference Metal Mask Design
21/27
p
(
)
XC6210Series
■PACKAGING INFORMATION (Continued)
●SOT-25 Power Dissipation
Power dissipation data for the SOT-25 is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
1. Measurement Condition (Reference data)
Condition: Mount on a board
Ambient: Natural convection
Soldering: Lead (Pb) free
Board: Dimensions 40 x 40 mm (1600 mm
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
(Board of SOT-26 is used.)
Material: Glass Epoxy (FR-4)
Thickness: 1.6 mm
Through-hole: 4 x 0.8 Diameter
2
in one side)
Evaluation Board (Unit: mm)
評価基板レイアウト(単位:mm)
2. Power Dissipation vs. Ambient temperature
Board Mount (Tj max = 125℃)
Ambient Temperature(℃) Power Dissipation Pd(mW) Thermal Resistance (℃/W)
25 600
166.67
85 240
700
600
mW
500
400
ation Pd
300
200
100
許容損失Pd(mW)
Power Dissi
0
25456585105125
Pd vs. Ta
Pd-Ta特性グラフ
周辺温度Ta(℃)
Ambient Temperature Ta (℃)
22/27
XC6210
Series
■PACKAGING INFORMATION (Continued)
● SOT-89-5 Power Dissipation
Power dissipation data for the SOT-89-5 is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
1. Measurement Condition (Reference data)
Condition: Mount on a board
Ambient: Natural convection
Soldering: Lead (Pb) free
Board: Dimensions 40 x 40 mm (1600 mm
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
Material: Glass Epoxy (FR-4)
Thickness: 1.6 mm
Through-hole: 5 x 0.8 Diameter
2
in one side)
2. Power Dissipation vs. Ambient temperature
Board Mount (Tj max = 125℃)
Ambient Temperature(℃) Power Dissipation Pd(mW)Thermal Resistance (℃/W)
許容損失Pd(mW)
Power Dissipation Pd (mW)
25 1300
85 520
Pd-Ta特性グラフ
Pd vs. Ta
1400
1200
1000
800
600
400
200
0
25456585105125
Ambient Temperature Ta (℃)
周辺温度Ta(℃)
76.92
Evaluation Board (Unit: mm)
23/27
XC6210Series
■PACKAGING INFORMATION (Continued)
● USP-6B Power Dissipation
Power dissipation data for the USP-6B is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
1. Measurement Condition (Reference data)
Condition: Mount on a board
Ambient: Natural convection
Soldering: Lead (Pb) free
Board: Dimensions 40 x 40 mm (1600 mm
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
Material: Glass Epoxy (FR-4)
Thickness: 1.6 mm
Through-hole: 4 x 0.8 Diameter
2
in one side)
2. Power Dissipation vs. Ambient temperature
Board Mount (Tj max = 125℃)
Ambient Temperature(℃) Power Dissipation Pd(mW)Thermal Resistance (℃/W)
25 1000
85 400
Pd-Ta特性グラフ
Pd vs. Ta
100.00
1200
1000
800
600
400
200
許容損失Pd(mW)
0
Power Dissipation Pd (mW)
25456585105125
Ambient Temperature Ta (℃)
周辺温度Ta(℃)
Evaluation Board (Unit: mm)
24/27
(
■MARKING RULE
●SOT-25
●SOT-89-5
SOT-89-5
TOP VIEW)
XC6210
Series
① represents product series
MARK PRODUCT SERIES
0 XC6210xxxxxx
② represents CE function
MARK
OUTPUT
VOLTAGE=
0.80~3.00V
V A E L XC6210Axxxxx
X B F M XC6210Bxxxxx
Y C H N XC6210Cxxxxx
Z D K P XC6210Dxxxxx
③ represents output voltage
MARK OUTPUT VOLTAGE (V) MARK OUTPUT VOLTAGE (V)
0 - 3.10- 3.15F 1.60 4.60 1.65 4.65
1 - 3.20- 3.25H 1.70 4.70 1.75 4.75
2 - 3.30- 3.35K 1.80 4.80 1.85 4.85
3 - 3.40- 3.45L 1.90 4.90 1.95 4.95
4 - 3.50- 3.55M 2.00 5.00 2.05-
5 - 3.60- 3.65N 2.10 - 2.15 -
6 - 3.70- 3.75P 2.20 - 2.25 -
7 0.803.800.853.85R 2.30 - 2.35 -
8 0.903.900.953.95S 2.40 - 2.45 -
9 1.004.001.054.05T 2.50 - 2.55 -
A 1.104.101.154.15U 2.60 - 2.65 -
B 1.204.201.254.25V 2.70 - 2.75 -
C 1.304.301.354.35X 2.80 - 2.85 -
D 1.404.401.454.45Y 2.90 - 2.95 -
E 1.504.501.554.55Z 3.00 - 3.05 -
④ represents production lot number 0 to 9, A to Z reverse character 0 to 9, A to Z repeated (G, I, J, O, Q, W excluded)
OUTPUT
VOLTAGE=
3.10~5.00V
OUTPUT
VOLTAGE=
0.85~3.05V
OUTPUT
VOLTAGE=
3.15~4.95V
PRODUCT SERIES
25/27
(
XC6210Series
■MARKING RULE (Continued)
●USP-6B
USP-6B
TOP VIEW)
①② represents product series
① ②
1 0 XC6210xxxxxx
③ represents CE Function
MARK TYPE PRODUCT SERIES
A CE High Active with pull-down resistor XC6210AxxxDx
B CE High Active with no pull-down resistor XC6210BxxxDx
C CE Low Active with pull-up resistor XC6210CxxxDx
D CE Low Active with no pull-up resistor XC6210DxxxDx
④ represents the integer number of output voltage
ex.)
⑤ represents the decimal point of output voltage
MARK
VOLTAGE
0 x.00 XC6210xx02DxA x.05 XC6210xx0ADx
1 x.10 XC6210xx12DxB x.15 XC6210xx1ADx
2 x.20 XC6210xx22DxC x.25 XC6210xx2ADx
3 x.30 XC6210xx32DxD x.35 XC6210xx3ADx
4 x.40 XC6210xx42DxE x.45 XC6210xx4ADx
5 x.50 XC6210xx52DxF x.55 XC6210xx5ADx
6 x.60 XC6210xx62DxH x.65 XC6210xx6ADx
7 x.70 XC6210xx72DxK x.75 XC6210xx7ADx
8 x.80 XC6210xx82DxL x.85 XC6210xx8ADx
9 x.90 XC6210xx92DxM x.95 XC6210xx9ADx
⑥ represents production lot number 0 to 9, A to Z repeated (G, I, J, O, Q, W, excluded) Note: No character inversion used.
MARK
PRODUCT SERIES
MARK VOLTAGE (V) PRODUCT SERIES
3 3.x XC6210x3xxDx
5 5.x XC6210x5xxDx
(V)
PRODUCT
SERIES
MARK
VOLTAGE
(V)
PRODUCT
SERIES
26/27
1. The products and product specifications contained herein are subject to change without
XC6210
Series
notice to improve performance characteristics. Consult us, or our representatives
before use, to confirm that the information in this datasheet is up to date.
2. We assume no responsibility for any infringement of patents, patent rights, or other
rights arising from the use of any information and circuitry in this datasheet.