GSC2146 查看數據表（PDF） - GTM CORPORATION

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GSC2146

CMOS POSITIVE VOLTAGE REGULATOR

GTM CORPORATION 

ISSUED DATE :2006/04/10

REVISED DATE :

GSC2146

600m A CMO S Po si ti ve Vol tag e Regu l ato r

Description

The GSC2146 series of positive, linear regulators feature low quiescent current (30 A typ.) with low dropout

voltage, making them ideal for battery applications. The space-saving SOP-8 package is attractive for “Pocket”

and “Hand Held” applications.

These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under

the “Worst” of operating conditions.

In applications requiring a low noise, regulated supply, place a 1000pF capacitor between Bypass and ground.

The GSC2146 is stable with an output capacitance of 2.2 F or greater.

Features

ԦVery Low Dropout Voltage

ԦGuaranteed 600mA output

ԦOver-Temperature Shutdown

ԦCurrent Limiting

ԦShort Circuit Current Fold-back

ԦFactory Pre-set Output Voltage

ԦHighly Accurate± 1.5%

ԦNoise Reduction Bypass Capacitor

ԦL̂̊ʳTemperature Coefficient

Applications

ԦBattery Powered Widgets

ԦInstrumentation

ԦWireless Devices

ԦCordless Phones

ԦPC Peripherals

ԦPortable Electronics

ԦElectronic Scales

Package Dimensions

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.

1/5

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