© Semiconductor Components Industries, LLC, 2008

October, 2008 − Rev. 18

1

Publication Order Number:

CS8183/D

CS8183

Dual Micropower 200 mA

Low Dropout Tracking

Regulator/Line Driver

The CS8183 is a dual low dropout tracking regulator designed to

provide adjustable buffered output voltages that closely track

(

±10 mV) the reference inputs. The outputs deliver up to 200 mA

while being able to be configured higher, lower or equal to the

reference voltages.

The outputs have been designed to operate over a wide range (2.8 V

to 45 V) while still maintaining excellent DC characteristics. The

CS8183 is protected from reverse battery, short circuit and thermal

runaway conditions. The device also can withstand 45 V load dump

transients and −50 V reverse polarity input voltage transients. This

makes it suitable for use in automotive environments.

provide the input voltage as a reference for the output and they also

can be pulled low to place the device in sleep mode where it nominally

draws less than 30

mA from the supply.

The two trackers can be combined in parallel doubling the capability

to 400 mA for a single application.

Features

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

PIN CONNECTIONS AND

MARKING DIAGRAM

Device

Package

ORDERING INFORMATION

SO−20WB

DWF SUFFIX

CASE 751D

1

20

NC

NC

NC

GND

GND

GND

NC

NC

NC

NC

1

20

http://onsemi.com

8183 = Specific Device Code

A

= Assembly Location

WL

= Wafer Lot

YY

= Year

WW = Work Week

G

= Pb−Free Package

GND

NC

SO−20WB

(Pb−Free)

CS8183YDWFR20G

SO−20WB

(Pb−Free)

38 Units/Rail

CS8183YDWF20G

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.

1000/Tape & Reel