ON Semiconductor NCP612, NCV612 Technical data
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NCP612, NCV612
100 mA CMOS Low Iq
Voltage Regulator in an
SC70−5
The NCP612/NCV612 series of fixed output linear regulators are
designed for handheld communication equipment and portable battery
powered applications which require low quiescent. The
NCP612/NCV612 series features an ultra−low quiescent current of
40 A. Each device contains a voltage reference unit, an error
amplifier, a PMOS power transistor, resistors for setting output
voltage, current limit, and temperature limit protection circuits.
The NCP612/NCV612 has been designed to be used with low cost
ceramic capacitors. The device is housed in the micro−miniature
SC70−5 surface mount package. Standard voltage versions are 1.5,
1.8, 2.5, 2.7, 2.8, 3.0, 3.3, and 5.0 V.
Features
• Low Quiescent Current of 40 A Typical
• Low Dropout Voltage of 300 mV at 100 mA
• Low Output Voltage Option
• Output Voltage Accuracy of 2.0%
• Temperature Range of −40°C to 85°C (NCP612)
Temperature Range of −40°C to 125°C (NCV612)
• NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
• Pb−Free Packages are Available
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MARKING
DIAGRAM
SC70−5/SC−88A/
5
1
xxx = Specific Device Code
d = Date Code
Enable
SOT−353
SQ SUFFIX
CASE 419A
PIN CONNECTIONS
1
V
in
2
Gnd
3
xxxd
5
V
out
4
N/C
T ypical Applications
• Cellular Phones
• Battery Powered Consumer Products
• Hand−Held Instruments
• Camcorders and Cameras
Battery or
Unregulated
Voltage
ON
OFF
Figure 1. Typical Application Diagram
+
C1
This device contains 86 active transistors
1
2
3
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
5
4
Vout
+
C2
Semiconductor Components Industries, LLC, 2005
April, 2005 − Rev. 0
1 Publication Order Number:
NCP612/D
NCP612, NCV612
Á
Á
Á
Á
Á
Á
PIN FUNCTION DESCRIPTION
Pin No.
1
2
3
ÁÁ
4
5
MAXIMUM RATINGS
Input Voltage
Enable Voltage
Output Voltage
Power Dissipation and Thermal Characteristics
Power Dissipation
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Thermal Resistance, Junction−to−Ambient
Operating Junction Temperature T
Operating Ambient Temperature
Storage Temperature
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously . If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. This device series contains ESD protection and exceeds the following tests:
Human Body Model 2000 V per MIL−STD−883, Method 3015
Machine Model Method 200 V
2. Latch−up capability (85°C) 200 mA DC with trigger voltage.
Pin Name
Vin
Gnd
Enable
ÁÁÁ
N/C
Vout
Description
Positive power supply input voltage.
Power supply ground.
This input is used to place the device into low−power standby. When this input is pulled low, the device is
disabled. If this function is not used, Enable should be connected to Vin.
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No internal connection.
Regulated output voltage.
Rating Symbol Value Unit
V
in
Enable
V
out
P
ÁÁÁÁ
D
R
JA
J
T
A
T
stg
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0 to 6.0
−0.3 to V
−0.3 to V
in
in
+0.3
+0.3
Internally Limited
300
+150 °C
−40 to +125
−55 to +150
V
V
V
W
ÁÁ
°C/W
°C
°C
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ELECTRICAL CHARACTERISTICS
(V
= V
in
Output Voltage (TA = 25°C, I
1.5 V
1.8 V
2.5 V
2.7 V
2.8 V
3.0 V
3.1 V
3.3 V
5.0 V
Output Voltage (TA = −40°C to 85°C, I
1.5 V
1.8 V
2.5 V
2.7 V
2.8 V
3.0 V
3.1 V
3.3 V
5.0 V
Output Voltage (TA = −40°C to 125°C, I
1.5 V
1.8 V
2.5 V
2.7 V
2.8 V
3.0 V
3.1 V
3.3 V
5.0 V
Output Voltage (TA = −40°C to 85°C, I
1.5 V
1.8 V
2.5 V
2.7 V
2.8 V
3.0 V
3.1 V
3.3 V
5.0 V
Line Regulation (I
1.5 V−4.4 V (V
4.5 V−5.0 V (V
Load Regulation (I
Output Current (V
1.5 V−3.9 V (V
4.0 V−5.0 V (V
Dropout Voltage (TA = −40°C to 85°C, I
Measured at V
1.5 V
1.8 V
2.5 V
2.7 V
2.8 V
3.0 V
3.1 V
3.3 V
5.0 V
out(nom.)
+ 1.0 V, V
= Vin, Cin = 1.0 F, C
enable
Characteristic
= 10 mA)
out
out
out
= 10 mA)
out
= V
in
= 5.5 V to 6.0 V)
in
out
= (V
out
= V
in
= 6.0 V)
in
−3.0%)
out
+ 1.0 V to 6.0 V)
out(nom.)
= 1.0 mA to 100 mA) Reg
at I
out
out(nom.)
= 100 mA) −3%)
out
+ 2.0 V)
NCP612, NCV612
= 1.0 F, TJ = 25°C, unless otherwise noted.)
out
= 10 mA)
= 10 mA) NCV612 Only
out
= 100 mA)
= 100 mA,
out
Symbol Min Typ Max Unit
V
V
V
V
Reg
I
o(nom.)
Vin−V
out
out
out
out
line
load
out
1.455
1.746
2.425
2.646
2.744
2.940
3.038
3.234
4.900
1.455
1.746
2.425
2.619
2.716
2.910
3.007
3.201
4.900
1.440
1.728
2.400
2.592
2.688
2.880
2.976
3.201
4.850
1.440
1.728
2.400
2.592
2.688
2.880
2.976
3.201
4.850
−
−
1.5
1.8
2.5
2.7
2.8
3.0
3.1
3.3
5.0
1.5
1.8
2.5
2.7
2.8
3.0
3.1
3.3
5.0
1.5
1.8
2.5
2.7
2.8
3.0
3.1
3.3
5.0
1.5
1.8
2.5
2.7
2.8
3.0
3.1
3.3
5.0
1.0
1.0
1.545
1.854
2.575
2.754
2.856
3.060
3.162
3.366
5.100
1.545
1.854
2.575
2.781
2.884
3.090
3.193
3.399
5.100
1.560
1.872
2.600
2.808
2.912
3.120
3.224
3.399
5.150
1.560
1.872
2.600
2.808
2.912
3.120
3.224
3.399
5.150
3.0
3.0
− 0.3 0.8 mV/mA
100
100
−
−
−
−
−
−
−
−
−
200
200
530
420
270
270
250
230
210
200
160
−
−
680
560
380
380
380
380
380
380
300
V
V
V
V
mV/V
mA
mV
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