G5U2167

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ISSUED DATE :2006/02/24

REVISED DATE :

G

Description

The G5U2167 series of positive, linear regulators feature low quiescent current (45 A typ.) with low dropout

voltage, making then 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.

An additional feature is a “Power Good” detector, which pulls low when the output is out of regulation.

The G5U2167 is stable with an output capacitance of 4.7 F or greater.

Features

Functional Block Diagram

&Guaranteed 750mA output

&Over-Temperature Shutdown

&Current Limiting

&Short Circuit Current Fold-back

&Low Temperature Coefficient

&Noise Reduction Bypass Capacitor

&Power-saving Shutdown Mode

&Power Good Output Function

Applications

&Instrumentation

&Wireless Devices

&PC Peripherals

&Portable Electronics

Package Dimensions

Millimeter

Millimeter

REF.

Min.

Max.

REF.

Min.

Max.

A

4.40

4.80

c2

1.25

1.45

b

0.66

0.91

L2

1.27 REF.

L4

0.00

0.30 B D

8.6

9.0

c

0.36

0.5

e

1.70 REF.

L1

2.29

2.79

L

14.6

15.8

E

9.80

10.4

0˚

8˚

Typical Application Circuit