ISSUED DATE :2006/05/16
REVISED DATE :
GL2137
Description
7 5 0 m A C M O S L o w D r o p o u t Vo l t a g e R e g u l a t o r
The GL2137 series of positive, linear regulators feature low quiescent current (30 A typ.) with low dropout
voltage, making them ideal for battery applications.
These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under
the “Worst” of operating conditions.
The GL2137 is stable with an output capacitance of 2.2 F or greater.
Features
&
Low Dropout Voltage
Very
Functional Block Diagram
&Guaranteed 750mA output
&Over-Temperature Shutdown
&Current Limiting
&Short Circuit Current Fold-back
&Highly Accurate± 1.5%
&Low Temperature Coefficient
Applications
&
Battery Powered Widgets
&Instrumentation
&Wireless Devices
&PC Peripherals
&Portable Electronics
Package Dimensions
SOT-223
REF.
A
C
D
E
I
H
Millimeter
Min.
Max.
6.70
7.30
2.90
3.10
0.02
0.10
0°
10°
0.60
0.80
0.25
0.35
REF.
B
J
1
2
3
4
5
Millimeter
Min.
Max.
13°
TYP.
2.30 REF.
6.30
6.70
6.30
6.70
3.30
3.70
3.30
3.70
1.40
1.80
Typical Application Circuit
GL2137
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GTM [ GTM CORPORATION ]
