Type

Package

Marking

TLE 4284 DV

PG-TO252-3-11

4284V

TLE 4284 DV15

PG-TO252-3-11

4284V15

TLE 4284 DV18

PG-TO252-3-11

4284V18

TLE 4284 DV26

PG-TO252-3-11

4284V26

TLE 4284 DV33

PG-TO252-3-11

4284V33

TLE 4284 DV50

PG-TO252-3-11

4284V50

Voltage Regulator

TLE 4284

PG-TO-252-3

Data Sheet

1

Rev. 2.1, 2007-03-20

Features

•

Adjustable output voltage or

1.5V, 1.8V, 2.6V, 3.3 V, 5.0V output voltage

•

1.0 A output current

•

Low dropout voltage, typ. 1 V

•

Short circuit protection

•

Overtemperature protection

•

Wide operating range up to 40 V

•

Wide temperature range of

T

•

Suitable for use in automotive electronics

•

Green Product (RoHS compliant)

•

AEC Qualified

Functional Description

The TLE 4284 is a monolithic integrated NPN type voltage regulator that can supply

loads up to 1.0 A. The chip is housed in a surface mounted PG-TO252-3-11 package

(DPAK). It is designed to supply microprocessor systems or other loads under the severe

conditions of automotive applications and therefore it is equipped with additional

protection against overload, short circuit and overtemperature.

An input voltage

V

voltage

V

The device operates in the temperature range of

T