GSC2138 Datasheet, PDF (1/7 Pages) GTM CORPORATION – 1.5A CMOS LOW DROPOUT VOLTAGE REGULATOR

ISSUED DATE :2006/04/13
REVISED DATE :
GSC2138
1. 5A CMO S Low Dropou t Vol tag e Regu lato r
Description
The GSC2138 of positive, linear regulator feature low ground current (45 A typ.) with low dropout voltage,
making them ideal for battery applications.
Output voltages are set at the factory and trimmed to 1.5% accuracy.
These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under
the “Worst” of operating conditions.
The GSC2138 is stable with an output capacitance of 4.7 F or greater.
Features
Ô¦Very Low Dropout Voltage
Ô¦Guaranteed 1.5A output
Ô¦Over-Temperature Shutdown
Ô¦Current Limiting
Ô¦Short Circuit Current Fold-back
ԦHighly Accurate± 1.5%
ԦLowʳTemperature Coefficient
Ô¦Power-Saving Shutdown Mode
Ô¦Adjustable Version
Applications
Ô¦Battery Powered Widgets
Ô¦Instrumentation
Ô¦Wireless Devices
Ô¦PC Peripherals
Ô¦Portable Electronics
Package Dimensions
Functional Block Diagram
Typical Application Circuit
REF.
A
B
C
D
E
F
Millimeter
Min.
Max.
5.80
6.20
4.80
5.00
3.80
4.00
0°
8°
0.40
0.90
0.19
0.25
REF.
M
H
L
J
K
G
Millimeter
Min.
Max.
0.10
0.25
0.35
0.49
1.35
1.75
0.375 REF.
45°
1.27 TYP.
GSC2138
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