Product Summary

The BTS5231-2GS is a dual channel high-side power switch in PG-DSO-14-31 package providing embedded protective functions. The power transistor is built by an N-channel vertical power MOSFET with charge pump. The device is monolithically integrated in Smart SIPMOS technology. The applications of the BTS5231-2GS include μC compatible high-side power switch with diagnostic feedback for 12 V grounded loads, All types of resistive, inductive and capacitve loads, Suitable for loads with high inrush currents, so as lamps, Suitable for loads with low currents, so as LEDs and Replaces electromechanical relays, fuses and discrete circuits.

Parametrics

BTS5231-2GS absolute maximum ratings: (1)supply voltage, Vbb: -16 to 28V; (2)supply voltage for full short circuit protection, Vbb(SC): 0 to 20V; (3)voltage at power transistor, VDS: 52V; (4)supply voltage for load dump protection, Vbb(LD): 40V; (5)load current, IL: IL(LIM); (6)maximum energy dissipation single pulse, EAS: 45mJ; (7)power dissipation (DC), Ptot: 0.9W; (8)voltage at input pin, VIN: -5 to 10V; (9)current through input pin, IIN: -20 to 2.0mA; (10)voltage at sense enable pin, VSEN: -5 to 10V; (11)current through sense enable pin, ISEN: -2.0 to 2.0mA; (12)current through sense pin, IIS: -25 to 10mA; (13)junction temperature, Tj: -40 to 150℃; (14)storage temperature, Tstg: -55 to 150℃.

Features

BTS5231-2GS features: (1)Very low standby current; (2)3.3 V and 5 V compatible logic pins; (3)Improved electromagnetic compatibility (EMC); (4)Stable behaviour at undervoltage; (5)Logic ground independent from load ground; (6)Secure load turn-off while logic ground disconnected.

Diagrams

BTS5231-2GS block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BTS5231-2GS
BTS5231-2GS

Infineon Technologies

Power Switch ICs - Power Distribution IC POWER SWITCH HIGH SIDE 1.3/1.8A

Data Sheet

0-1: $1.52
1-10: $1.30
10-100: $1.21
100-500: $1.07
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BTS50050-1EGA
BTS50050-1EGA

Infineon Technologies

Power Switch ICs - POE / LAN HIC-PROFET

Data Sheet

0-605: $1.82
605-1000: $1.54
1000-2000: $1.46
2000-5000: $1.40
BTS50055-1TMA
BTS50055-1TMA

Infineon Technologies

Power Switch ICs - Power Distribution Smart Hi-side Hi Currnt PWR Switch

Data Sheet

0-1: $4.06
1-10: $3.65
10-100: $2.97
100-250: $2.36
BTS50055-1TMB
BTS50055-1TMB

Infineon Technologies

Power Switch ICs - Power Distribution SMART HI SIDE HI CURRENT PWR SWITCH

Data Sheet

0-245: $2.77
245-250: $2.50
250-500: $2.24
500-1000: $1.89
BTS50055-1TMC
BTS50055-1TMC

Infineon Technologies

Power Switch ICs - Power Distribution SMART HI SIDE HI CURRENT PWR SWITCH

Data Sheet

0-605: $2.33
605-1000: $1.96
1000-2000: $1.86
BTS50060-1EGA
BTS50060-1EGA

Infineon Technologies

Power Switch ICs - POE / LAN HIC-PROFET

Data Sheet

0-605: $1.73
605-1000: $1.46
1000-2000: $1.38
2000-5000: $1.33
BTS50060-1TEA
BTS50060-1TEA

Infineon Technologies

Power Switch ICs - POE / LAN Smart Hi-Side Pwr SW 1 Channel

Data Sheet

0-1790: $1.13
1790-2500: $1.07
2500-5000: $1.03