D a tash eet T L E 6228 G P

V3.1

Page

26. Aug. 2002

1

Smart Quad Channel Low-Side Switch

Features

Product Summary

• Shorted Circuit Protection

• Overtemperature Protection

• Overvoltage Protection

• Parallel Control of the Inputs (PWM Applications)

• Seperate Diagnostic Pin for Each Channel

• Power - SO 20 - Package with integrated

cooling area

• Standby mode with low current consumption

• µC compatible Input

• Electrostatic Discharge (ESD) Protection

Application

• All kinds of resistive and inductive loads (relays,electromagnetic valves)

• µC compatible power switch for 12 and 24 V applications

• Solenoid control switch in automotive and industrial control systems

• Robotic Controls

General description

Quad channel Low-Side-Switch (2x5A/2x3A) in Smart Power Technology (SPT) with four separate in-

puts and four open drain DMOS output stages. The TLE 6228 GP is fully protected by embedded pro-

tection functions and designed for automotive and industrial applications. Each channel has its own

status signal for diagnostic feedback. Therefore the TLE 6228 GP is particularly suitable for ABS or

Powertrain Systems.

Block Diagram

Supply voltage

4.8 - 32 V

Drain source voltage

60

V

On resistance

0.23

Ω

0.28

Ω

Output current

2 x 5

A

2 x 3

A

P-DSO-20-12

Ordering Code:

Q67006-A9364

Output Stage

Gate Control

LOGIC

ST1

ST2

4

GND

VS

ST3

1

4

IN1

IN2

IN3

IN4

OUT1

OUT4

STBY

as Ch. 1

as Ch. 1

as Ch. 1

GND

normal function

SCB / overload

overtemperature

open load/sh. to gnd

as ST 1

as ST 1

as ST 1

ST4

ENA