TLE4224-2 Datasheet, PDF (1/8 Pages) Siemens Semiconductor Group – Smart Low-Side Switch

Preliminary data sheet TLE 4224-2/S2
Smart Low-Side Switch
Features
• Power limitation
• Thermal shutdown
• Overload protection
• Short circuit protection
• Diagnostic feedback
• Overvoltage protection
• Reverse polarity protection
• µC compatible input
• Electrostatic discharge (ESD) protection
Product Summary
Supply voltage
V_S
6.5 - 45 V
Drain source voltage V_DS(AZ)max 65
V
On resistance
R_ON(typ)
0.25
Ω
Output current
I_D
4
A
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
P - TO220 -7-1
General description
P - TO220 -7-2
Single channel Low-Side Switch in Smart Power Technology (SPT) with µC compatible input and an
open drain DMOS output stage. The TLE 4224-2 is fully protected by embedded protection functions
and designed for automotive and industrial applications.
Block Diagram
VS VC
Thermal overload internal supply
Open Load
Overload
TLE 4224-2
RPD
V_BB
Load
Semiconductor Group
Page ₁
20.12.96