Datasheet TLE 6228 GP
Smart Quad Channel Low-Side Switch
Supply voltage
VS
4.8 - 32 V
Features
Product Summary
Drain source voltage
On resistance
VDS(AZ)max 60
V
W
W
A
RON 1,2
RON 3,4
0.23
0.28
• 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
Output current
ID 1,2 (max) 2 x 5
ID 3,4 (max) 2 x 3
A
• Standby mode with low current consumption
• µC compatible Input
• Electrostatic Discharge (ESD) Protection
• Green Product (RoHS compliant)
• AEC qualified
PG-DSO-20-65
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
VS
ENA
STBY
GND
VBB
normal function
SCB / overload
IN1
overtemperature
LOGIC
as Ch. 1
IN2
IN3
IN4
ST1
open load/sh. to gnd
as Ch. 1
as Ch. 1
Output Stage
OUT1
4
1
4
ST2
ST3
as ST 1
as ST 1
as ST 1
Gate Control
OUT4
ST4
GND
V4.1
Page
2010-07-10
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