Elektronische Bauelemente

SL1117A

1A Low Dropout Positive

Adjustable or Fixed-Mode Regulator

Description

The S

L1117A is a low dropout at positive adjustable or fixed-mode

regulator with min. of

1A output current capability. The product is

specifically designed to provide well-regulated supply for low voltage

IC applications such as high-speed bus termination and low current

3.3V logic supply. S

L1117A is also well suited for other applications

such as VGA cards. S

L1117A is guaranteed to have lower than 1.4V

dropout at full load current making it ideal to provide well regulated

outputs of 1.25V to 5V with

6.4V to 12V input supply.

* 3-Terminal Adjustable or Fixed 1.5V,1.8V,2.5V,3.3V,5.0V

Features

*

1.4V Max. Dropout Full Load Current

* Output Current Limiting

* Good Noise Rejection

* Fast Transient Response

* Built-in Thermal Shutdown

* Communication

Applications

*

PC Peripheral

01-Jun-2002 Rev. A

Page 1 of 4

http://www.SeCoSGmbH.com/

Any changing of specification will not be informed individual

RoHS Compliant Product

Typical Circuit

SOT-223

REF.

Min.

Max.

REF.

Min.

Max.

A

6.70

7.30

B

13 C

TYP.

C

2.90

3.10

J

2.30 REF.

D

0.02

0.10

1

6.30

6.70

E

0 C

10 C

2

6.30

6.70

I

0.60

0.80

3

3.30

3.70

H

0.25

0.35

4

3.30

3.70

5

1.40

1.80

Millimeter

Millimeter