BTS4880R

BTS 4880 R Smart Power High-Side-Switch Eight Channels: 8 x 200 mΩ Features Output current 0,625 A per channel Short circuit protection Maximum current internally limited Overload protection Input protection Overvoltage protection (including load dump) Undervoltage shutdown with autorestart and hysteresis Switching inductive loads Thermal shutdown with restart Thermal independence of separate channels ESD - Protection Loss of GND and loss of Vbb protection Very low standby current Reverse battery protection Programmable input for CMOS or Vbb /2 Common diagnostic output ( current output ) for overtemperature Product Summary Overvoltage protection Operating voltage On-state resistance Vbb(AZ) RON 47 200 V mΩ Vbb(on) 11...45 V P-DSO-36-12; -10 Application Output driver for industrial applications ( PLC ) All types of resistive, inductive and capacitive loads µC or optocoupler compatible power switch for 24 V DC applications Replaces electromechanical relays and discrete circuits General Description N channel vertical power FET with charge pump, ground referenced CMOS or Vbb/2 compatible input and common diagnostic feedback, monolithically integrated in Smart SIPMOS technology. Providing embedded protective functions. Page 1 2004-01-27 BTS 4880 R Block Diagram D IA G V bb LS U ndervoltage shutdow n w ith restart Input Level S hifter C om m on D iagnostic V oltage source O vervoltage protection Logic each channel Logic each c...