Data Sheet TLE 6225 G

V2.1

Page

26.Aug. 2002

1

Smart Quad Low-Side Switch

Features

Product Summary

• Shorted circuit protection

• Overtemperature protection

• Overvoltage protection

• Open Load Detection

• Direct parallel control of the inputs

• Inputs high or low active programmable

• General fault flag

• Very low standby quiescent current

• Compatible with 3V microcontrollers

• Electostatic discharge (ESD) protection

Application

• µC compatible power switch for 12 V applications

• Switch for automotive and industrial systems

• Line, relay or lamp driver

General description

Quad channel Low-Side Switch in Smart Power Technology (SPT) with four separate inputs

and four open drain DMOS output stages. The TLE 6225 G is protected by embedded protec-

tion functions and designed for automotive and industrial applications, to drive lines, lamps

and relays.

Block Diagram

Output Stage

Output Control

Buffer

Over Temp.

Open Load

Logic

4

GND

1

4

OUT1

OUT4

ENA

FAULT

VS

Diagnostic,

Protection

IN1

PRG

VS

as Ch. 1

GND

as Ch. 1

IN4

as Ch. 1

Supply voltage

4.5 – 32

V

Drain source voltage

V

On resistance

1.7

Ω

Output current(each)

350

mA

(individ.)

500

mA

P-DSO 20-6

Ordering Code:

Q 67006 A9373