BTS52001ENAXUMA1 Infineon

R OL R PD R GND R IS PROFET+ 12 V BTS5200-1ENA Smart High-Side Power Switch Single Channel, 200 m Package PG-TDSO-8-31 Marking 5200-ENA 1 Overview Application Suitable for resistive, inductive and capacitive loads Replaces electromechanical relays, fuses and discrete circuits Most suitable for loads with high inrush current, such as lamps V BAT Voltage Regulator T 1 OUT VS GND Z C C VDD VS VS VDD GPIO R DEN DEN Microcontroller OUT D OUT4 GPIO R IN C IN OUT Bulb IS R ADC IN SENSE GND GND C SENSE Application Diagram with BTS5200-1ENA Data Sheet 1 Rev. 1.0 www.infineon.com 2018-05-14 PROFET+ 12 V BTS5200-1ENA Overview Basic Features Single channel device Very low stand-by current 3.3 V and 5 V compatible logic inputs Electrostatic discharge protection (ESD) Optimized electromagnetic compatibility Logic ground independent from load ground Very low power DMOS leakage current in OFF state Green product (RoHS compliant) and AEC qualified Description The BTS5200-1ENA is a 200 m single channel Smart High-Side Power Switch, embedded in a PG-TDSO-8-31, Exposed Pad package, providing protective functions and diagnosis. The power transistor is built by an N-channel vertical power MOSFET with charge pump. The device is integrated in Smart6 technology. It is specially designed to drive lamps up to 1x R10W 12V, as well as LEDs in the harsh automotive environment. Table1 Product Summary Parameter Symbol Value Operating voltage range V 5 V ... 28 V S(OP) Maximum supply voltage V 41 V S(LD) Maximum ON state resistance at T = 150C R 400 m J DS(ON) Nominal load current I 1.5 A L(NOM) Typical current sense ratio k 300 ILIS Minimum current limitation I 9A L5(SC) Maximum standby current with load at T = 25C I 500 nA J S(OFF) Diagnostic Functions Proportional load current sense Open load detection in ON and OFF Short circuit to battery and ground indication Overtemperature switch off detection Stable diagnostic signal during short circuit Enhanced k dependency with temperature and load current ILIS Protection Functions Stable behavior during undervoltage Reverse polarity protection with external components Secure load turn-off during logic ground disconnection with external components Overtemperature protection with restart Overvoltage protection with external components Enhanced short circuit operation Data Sheet 2 Rev. 1.0 2018-05-14