Target Data Sheet Rev. 0.2

1

2000-10-06

Voltage Regulator

TLE 4284

Target Data Sheet

P-TO252-3-1

Features

• Fixed output voltage regulator 2.5 V, 3.3 V or 5 V

• Adjustable output down to 1.25 V

• 800 mA output current

• 80 dB ripple rejection

• No output capacitor necessary

• Suitable for automotive application

• Short circuit protected

• Overtemperature protected

New device

Functional Description

The TLE 4284 is a monolithic integrated fixed or adjustable NPN type voltage regulator

that can supply loads up to 800 mA. The device is housed in the surface mounted

P-TO252-3-1 package (D-Pak). It is designed to supply microprocessor systems under

the severe conditions of automotive applications and therefore it is equipped with

additional protection against over load, short circuit and overtemperature.

An input voltage

V

The device operates in the temperature range of

T

The device is available for adjustable output voltage as well as in fixed voltage versions

for 3.3 V and 5.0 V (2.5 V on demand).

Type

Ordering Code

Package

TLE 4284 DV

Q67000-A9480

P-TO252-3-1

TLE 4284 DV33

Q67000-A9482

P-TO252-3-1

TLE 4284 DV50

Q67000-A9481

P-TO252-3-1