DatasheetsPDF.com

BTS432F2

Infineon Technologies AG
Part Number BTS432F2
Manufacturer Infineon Technologies AG
Description Smart Highside Power Switch
Published Apr 17, 2005
Detailed Description PROFET® BTS 432 F2 Smart Highside Power Switch Features • Load dump and reverse battery protection1) • Clamp of negativ...
Datasheet PDF File BTS432F2 PDF File

BTS432F2
BTS432F2

Overview
PROFET® BTS 432 F2 Smart Highside Power Switch Features • Load dump and reverse battery protection1) • Clamp of negative voltage at output • Short-circuit protection • Current limitation • Thermal shutdown • Diagnostic feedback • Open load detection in ON-state • CMOS compatible input • Electrostatic discharge (ESD) protection • Loss of ground and loss of Vbb protection2) • Overvoltage protection • Undervoltage and overvoltage shutdown with autorestart and hysteresis Product Summary VLoad dump 80 Vbb-VOUT Avalanche Clamp 58 Vbb (operation) 4.
5 .
.
.
42 Vbb (reverse) -32 RON 38 IL(SCp) 21 IL(SCr) 10 IL(ISO) 11 V V V V mΩ A A A 5 5 1 Straight leads Application 5 1 1 Standard • µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads • Most suitable for inductive loads • Replaces electromechanical relays and discrete circuits SMD General Description N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, integrated in Smart SIPMOS chip on chip technology.
Fully protected by embedded protection functions.
R bb + V bb 3 Voltage source Overvoltage protection Current limit Gate protection V Logic Voltage sensor Charge pump Level shifter Rectifier Open load ESD Logic detection Limit for unclamped ind.
loads OUT 2 IN Temperature sensor 5 Load 4 ST Short circuit detection GND  PROFET Load GND 1 Signal GND 1) 2) No external components required, reverse load current limited by connected load.
Additional external diode required for charged inductive loads Infineon Technologies AG 1 22.
03.
99 PROFET® BTS 432 F2 Pin 1 2 3 4 5 Symbol GND IN Vbb ST OUT (Load, L) I + S O Function Logic ground Input, activates the power switch in case of logical high signal Positive power supply voltage, the tab is shorted to this pin Diagnostic feedback, low on failure Output to the load Maximum Ratings at Tj = 25 °C unless otherwise specified Parameter Supply voltage (overvoltag...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)