Elektronische Bauelemente

SM79Lxx Series

Positive Voltage Regulator

13-Jul-2011 Rev. C

Page 1 of 5

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

RoHS Compliant Product

A suffix of “-C” specifies halogen or lead -free

DESCRIPTION

The SM79L05 series of three-terminal negative regulators

are available in the SOT-89 package. They can provide

local on card-regulation, eliminating the distribution

problems associated with single point regulation; further-more,

having the same voltage options as the SM79L05

positive standard series, they are particularly suited for

split power supplies. If adequate heat sinking is provided,

the SM79L05 series can deliver an output current in

excess of 100mA although designed primarily as fixed

voltage regulators, these devices can be used with external

components to obtain adjustable voltage and currents.

PACKAGE INFORMATION

Package

MPQ

Leader Size

SOT-89

1K

7 inch

TYPICAL APPLICATION

MAXIMUM RATINGS

Parameter

Symbol

Ratings

Unit

5V~9V

-30

Input Voltage

12V~15V

-35

V

Output Current

100

mA

Operating Junction Temperature Range

0~125

Storage Temperature Range

Tstg

-55~150

°C

500

mW

SOT-89

A

E

C

D

B

K

H

F

G

L

J

1

2

3

4

Millimeter

Millimeter

REF.

Min.

Max.

REF.

Min.

Max.

A

4.40

4.60

G

0.40

0.58

B

3.94

4.25

H

1.50 TYP

C

1.40

1.60

J

3.00 TYP

D

2.25

2.60

K

0.32

0.52

E

1.50

1.85

L

0.35

0.44

F

0.89

1.20