Elektronische Bauelemente

SSC2129

CMOS Low Dropout

Voltage Regulator

*

Highly Accurate 1.5%

Features

* Low Temperature Coefficient

* Over-Temperature Shutdown

* Very Low Dropout Voltage

* Noise Reduction Bypass Capacitor

* Guaranteed

1.55A Output

* Current Limiting

* Portable Electronics

Applications

* PC Peripherals

* Wireless Devices

* Battery Powered Widgets

* Instrumentation

Typical Application Circuit

Functional Block Diagram

* Power-Saving Shutdown Mode

The SSC2129 is stable with an output capacitance of

4.7µF or greater.

The SSC2129 series positive,linear regulators feature low quiescent

current (45µA typ.) with low dropout voltage, making them ideal

for battery applications. Output voltage 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. In applications requiring a

low noise, regulated supply, place a 1000pF capacitor between Bypass

and Ground.

Description

01-Jun-2002 Rev. A

Page 1 of 6

http://www.SeCoSGmbH.com/

Any changing of specification will not be informed individual

RoHS Compliant Product

REF.

Min.

Max.

REF.

Min.

Max.

A

5.80

6.20

M

0.10

0.25

B

4.80

5.00

H

0.35

0.49

C

3.80

4.00

L

1.35

1.75

D

0 C

8C

J

0.375 REF.

E

0.40

0.90

K

45 C

F

0.19

0.25

G

1.27 TYP.

Millimeter

Millimeter

SSC2129

±