BTS452R Datasheet, PDF (1/17 Pages) Infineon Technologies AG – Smart Power High-Side-Switch

BTS 452 R
Smart Power High-Side-Switch
Features
Product Summary
• Overload protection
Overvoltage protection
• Current limitation
Operating voltage
• Short circuit protection
On-state resistance
• Thermal shutdown with restart
Nominal load current
• Overvoltage protection
(including load dump)
• Fast demagnetization of inductive loads
• Reverse battery protection
with external resistor
• Open drain diagnostic output for overtemperature
and short circuit
• Open load detection in OFF - State
with external resistor
• CMOS compatible input
• Loss of GND and loss of V_bb protection
• ESD - Protection
• Very low standby current
V_bb(AZ) 62 V
V_bb(on) 6...52 V
R_ON
200 mΩ
I_L(ISO) 1.8 A
P-TO252-5-11
Application
• All types of resistive, inductive and capacitive loads
• µC compatible power switch for 12 V, 24 V and 42 V DC applications
• Replaces electromechanical relays and discrete circuits
General Description
N channel vertical power FET with charge pump, ground referenced CMOS compatible input
and diagnostic feedback, monolithically integrated in Smart SIPMOS ^ technology.
Providing embedded protective functions.
Page 1
2004-01-27