Elektronische Bauelemente

SM2113

CMOS Positive

Voltage Regulator

Description

The

SM2113 series of positive,linear regulators feature low quiescent

current (30µA typ.) with low dropout voltage, making them ideal

* Factory Pre-set Output Voltage

Features

* High Accurate

* Over-Temperature Shutdown

±

1.5%

* Very Low Dropout Voltage

* Low Temperature Coefficient

* Short Circuit Current Fold-back

* Guaranteed 300mA output

* Current Limiting

* Portable Electronics

Applications

* PC Peripherals

* Wireless Devices

* Battery Powered Widgets

* Electronic Scales

* Instrumentation

* Cordless Phones

f

or battery applications. These rugged devices have both Thermal Shutdown,

and Current Fold-back to prevent device failure under the "Worst" of

operating conditions. The SM2113 is stable with an output capacitance of

2.2µF or greater.

01-Jun-2002 Rev. A

Page 1 of

5

http://www.SeCoSGmbH.com/

Any changing of specification will not be informed individual

RoHS Compliant Product

Typical Application Circuit

Block Diagram

SOT-89

SM2113

REF.

Min.

Max.

REF.

Min.

Max.

A

4.4

4.6

G

3.00 REF.

B

4.05

4.25

H

1.50 REF.

C

1.50

1.70

I

0.40

0.52

D

1.30

1.50

J

1.40

1.60

E

2.40

2.60

K

0.35

0.41

F

0.89

1.20

L

5° TYP.

M

0.70 REF.

Millimeter

Millimeter