XC6203 Series
ETR0303_002
Large Current Positive Voltage Regulators
■GENERAL DESCRIPTION
The XC6203 series are highly precise, low power consumption, 3 terminal positive voltage regulators manufactured using
CMOS and laser trimming technologies.
The series provides large currents with a significantly small dropout voltage.
The XC6203P consists of a driver transistor, a current limiter, a precision reference voltage and an error amplifier. The
XC6203E is also available but without the current limiter function. Output voltage is selectable in 0.1V increments between a
voltage of 1.8V and 6.0V.
SOT-23, SOT-89, SOT-223 and TO-92 package are available.
■APPLICATIONS
●Battery powered equipment
●Reference voltage sources
●Cameras, video cameras
●CD-ROMs, DVDs
●Palmtops
●Portable audio video equipment
■TYPICAL APPLICATION CIRCUIT
■FEATURES
Maximum Output Current : 400mA (3.3V)
Maximum Operating
Output Voltage Range : 1.8V ~ 6.0V
(selectable in 0.1V increments)
Highly Accurate : ±2%
Low Power Consumption : 8.0μA (TYP.)
Line Regulation : 0.2% / V (TYP.)
Output Voltage Temperature Characteristics
: ±100ppm/℃ (TYP.)
Dropout Voltage : 150mV @ 100mA,
300mV @ 200mA
Operating Ambient Temperature
Packages : SOT-23, SOT-89,
SOT-223, TO-92
Environmentally Friendly : EU RoHS Compliant, Pb Free
Voltage : 8.0V
: -40℃ ~ 85℃
■TYPICAL PERFORMANCE
CHARACTERISTICS
1/20
XC6203 Series
■PIN CONFIGURATION
■PIN ASSIGNMENT
TO-92 (T Type)
(SIDE VIEW)
PIN NUMBER
SOT-23 SOT-89/SOT-223/TO-92
PIN NAME FUNCTION
1 1 VSS Ground
3 2 VIN Power Input
2 3 VOUT Output
■PRODUCT CLASSIFICATION
●Ordering Information
XC6203 ①②③④⑤⑥-⑦
DESIGNATOR ITEM
①
②③④
(*1)
⑤⑥-⑦
(*1)
The “-G” suffix indicates that the products are Halogen and Antimony free as well as being fully RoHS compliant.
(*1)
Type of Regulator
Output Voltage
Packages
(Order Unit)
SYMBOL
DESCRIPTION
P Current limiter circuit built-in
E No current limiter circuit built-in
180~600
28A
MR
e.g. 252:2.5V, Accuracy ±2%
2.85V, Accuracy ±2%
”A” indicates voltage of 50mV increments
SOT-23 (3,000/Reel)
MR-G SOT-23 (3,000/Reel)
PR SOT-89 (1,000/Reel)
PR-G SOT-89 (1,000/Reel)
FR SOT-223 (1,000/Reel)
FR-G SOT-223 (1,000/Reel)
TH TO-92, Paper type (2,000/Tape)
TH-G TO-92, Paper type (2,000/Tape)
TB TO-92, Bag type (500/Bag)
TB-G TO-92, Bag type (500/Bag)
2/20
■BLOCK DIAGRAMS
■ABSOLUTE MAXIMUM RATINGS
PAR AMETER SYMBOL RATINGS UNITS
Input Voltage VIN 12 V
Output Current IOUT 500 mA
Output Voltage VOUT
SOT-23 150
Power
Dissipation
SOT-89 500
SOT-223 1,200
Pd
TO-92
Operating Ambient Temperature Topr
Storage Temperature Tstg
*: Circuits board mounting: Double-sided board
SS-0.3～VIN+0.3
V
(*)
300
-40～+85 ℃
-55～+125 ℃
Ta = 2 5 ℃
V
mW
XC6203
Series
3/20
XC6203 Series
■ELECTRICAL CHARACTERISTICS
XC6203X182
VOUT(T) = 1.8V
PAR AMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS
Output Voltage
Maximum Output Current IOUTmax
Load Regulation
Dropout Voltage
(*3)
Supply Current ISS VIN=2.8V - 8.0 16.0
Line Regulation
Input Voltage VIN - - 8 V
Output Voltage
Temperature Characteristics
Short-Circuit Current
(XC6203P Series Only)
NOTE
OUT(T) : Nominal output voltage.
*1 V
OUT(E) : Effective output voltage
*2 V
(i.e. the output voltage when “V
*3 Vdif = V
V
XC6203X252
IN1 - VOUT1
OUT1 : A voltage equal to 98% of the output voltage when “VOUT (T) + 1.0V” is input.
V
IN1 : The input voltage when VOUT1 appears as input voltage is gradually decreased.
OUT(T) = 2.5V
V
PAR AMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS
Output Voltage
Maximum Output Current IOUTmax
Load Regulation
Dropout Voltage
(*3)
Supply Current ISS VIN=3.5V - 8.0 16.0
Line Regulation
Input Voltage VIN - - 8 V
Output Voltage
Temperature Characteristics
Short-Circuit Current
(XC6203P Series Only)
NOTE
OUT(T) : Nominal Specified output voltage.
*1 V
OUT(E) : Effective output voltage
*2 V
(i.e. the output voltage when “V
*3 Vdif = V
V
V
IN1 - VOUT1
OUT1 : A voltage equal to 98% of the output voltage when “VOUT (T) + 1.0V” is input.
IN1 : The input voltage when VOUT1 appears as input voltage is gradually decreased.
(*1)
(*2)
OUT
OUT≧VOUT(E)×0.90
V
1mA≦IOUT≦200mA
OUT(E)
V
△V
Vdif1 IOUT=100mA - 200 300
Vdif2 IOUT=200mA - 400 600
OUT
△V
△V
IN･△VOUT
OUT
△V
I
LIM
OUT(E)
OUT
(*2)
-40℃≦Topr≦85℃
△Topr･V
OUT(T)+1.0V” is provided at the VIN pin while maintaining a certain IOUT value).
(*1)
V
VOUT≧VOUT(E)×0.93
OUT
△V
1mA≦I
Vdif1 IOUT=100mA - 170 250
Vdif2 I
OUT
△V
△V
IN･△VOUT
△V
OUT
△Topr･V
OUT(T)+1.0V” is provided at the VIN pin while maintaining a certain IOUT value).
OUT
I
LIM
-40℃≦Topr≦85℃
Ta =2 5℃
V
IN=2.8V
I
OUT=40mA
VIN=2.8V
V
IN=2.8V
IOUT=40mA
2.8V≦VIN≦8.0V
I
OUT=40mA
VIN=2.8V
V
OUT=0V
V
IN=3.5V
I
OUT=40mA
IN=3.5V
V
V
IN=3.5V
OUT≦200mA
OUT=200mA - 320 500
IOUT=40mA
3.5V≦VIN≦8.0V
IOUT=40mA
VIN=3.5V
OUT=0V
V
1.764 1.800 1.836 V
400 - - mA
- 40 100 mV
- 0.2 0.3
-
±100
-
- 60 - mA
Ta =2 5 ℃
2.450 2.500 2.550 V
400 - - mA
- 40 100 mV
- 0.2 0.3
-
±100
-
- 60 - mA
mV
μA
％/V
ppm
/℃
mV
μA
％/V
ppm
/℃
4/20
■ELECTRICAL CHARACTERISTICS (Continued)
XC6203X302
OUT(T) = 3.0V
V
PAR AMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS
Output Voltage
Maximum Output Current IOUTmax
Load Regulation
Dropout Voltage
(*3)
Supply Current ISS VIN=4V - 8.0 16.0
Line Regulation
Input Voltage VIN - - 8.0 V
Output Voltage
Temperature Characteristics
Short-Circuit Current
(XC6203P Series Only)
NOTE
XC6203X332
OUT(T) : Nominal Specified output voltage.
*1 V
OUT(E) : Effective output voltage
*2 V
(i.e. the output voltage when “V
*3 Vdif = V
V
V
IN1 - VOUT1
OUT1 : A voltage equal to 98% of the output voltage when “VOUT (T) + 1.0V” is input.
IN1 : The input voltage when VOUT1 appears as input voltage is gradually decreased.
VOUT(T) = 3.3V
PAR AMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS
Output Voltage
Maximum Output Current IOUTmax
Load Regulation
Dropout Voltage
(*3)
Supply Current ISS VIN=4.3V - 8.0 16.0
Line Regulation
Input Voltage VIN - - 8 V
Output Voltage
Temperature Characteristics
Short-Circuit Current
(XC6203P Series Only)
NOTE
OUT(T) : Nominal Specified output voltage.
*1 V
OUT(E) : Effective output voltage
*2 V
(i.e. the output voltage when “V
*3 Vdif = V
V
V
IN1 - VOUT1
OUT1 : A voltage equal to 98% of the output voltage when “VOUT (T) + 1.0V” is input.
IN1 : The input voltage when VOUT1 appears as input voltage is gradually decreased.
(*1)
V
OUT(E)
V
(*2)
IN=4V
IOUT=40mA
VIN=4V
VOUT≧VOUT(E)×0.96
V
△V
OUT
1mA≦IOUT≦200mA
IN=4V
Vdif1 IOUT=100mA - 150 220
Vdif2 I
OUT
△V
△V
IN･△VOUT
△V
OUT
△Topr･V
OUT(T)+1.0V” is provided at the VIN pin while maintaining a certain IOUT value).
(*1)
V
I
LIM
OUT(E)
(*2)
OUT
OUT=200mA - 300 420
OUT=40mA
I
4V≦V
IN≦8.0V
IOUT=40mA
-40℃≦Topr≦85℃
VIN=4V
V
OUT=0V
V
IN=4.3V
I
OUT=40mA
VIN=4.3V
V
OUT≧VOUT(E)×0.96
V
△V
OUT
IN=4.3V
1mA≦IOUT≦200mA
Vdif1 IOUT=100mA - 150 220
Vdif2 IOUT=200mA - 300 420
OUT=40mA
OUT
△V
△V
IN･△VOUT
△V
OUT
△Topr･V
OUT(T)+1.0V” is provided at the VIN pin while maintaining a certain IOUT value).
OUT
I
LIM
I
4.3V≦V
IN≦8.0V
IOUT=40mA
-40℃≦Topr≦85℃
VIN=4.3V
V
OUT=0V
XC6203
Series
Ta =2 5℃
2.940 3.000 3.060 V
400 - - mA
- 40 100 mV
mV
μA
- 0.2 0.3
-
±100
-
- 60 - mA
2.940 3.300 3.366 V
400 - - mA
- 40 100 mV
- 0.2 0.3
-
±100
-
- 60 - mA
％/V
ppm
/℃
Ta =2 5℃
mV
μA
％/V
ppm
/℃
5/20
XC6203 Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC6203X502
VOUT(T) = 5.0V
PAR AMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS
Output Voltage
Maximum Output Current IOUTmax
Load Regulation
Dropout Voltage
(*3)
Supply Current ISS VIN=6.0V - 10.0 20.0
Line Regulation
Input Voltage VIN - - 8.0 V
Output Voltage
Temperature Characteristics
Short-Circuit Current
(XC6203P Series Only)
NOTE
OUT(T) : Nominal Specified output voltage.
*1 V
OUT(E) : Effective output voltage
*2 V
(i.e. the output voltage when “V
*3 Vdif = V
IN1 - VOUT1
OUT1 : A voltage equal to 98% of the output voltage when “VOUT (T) + 1.0V” is input.
V
IN1 : The input voltage when VOUT1 appears as input voltage is gradually decreased.
V
■TYPICAL APPLICATION CIRCUIT
(*1)
V
OUT(E)
V
(*2)
IN=6.0V
I
OUT=40mA
VIN=6.0V
OUT≧VOUT(E)×0.96
V
V
△V
OUT
IN=6.0V
1mA≦IOUT≦200mA
Vdif1 IOUT=100mA - 100 180
Vdif2 I
OUT
△V
△V
IN･VOUT
OUT
△V
△Topr･V
OUT(T)+1.0V” is provided at the VIN pin while maintaining a certain IOUT value).
OUT
I
LIM
OUT=200mA - 200 320
IOUT=40mA
6.0V≦VIN≦8.0V
I
OUT=40mA
-40℃≦Topr≦85℃
VIN=6.0V
V
OUT=0V
Ta =2 5℃
4.900 5.000 5.100 V
400 - - mA
- 40 100 mV
mV
μA
- 0.2 0.3
-
±100
-
％/V
ppm
/℃
- 60 - mA
6/20
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