Product Summary

The BTS412B2 is a Smart Highside Power Switch. N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, monolithically integrated in Smart SIPMOSa technology. Fully protected by embedded protection functions. The applications of the BTS412B2: (1)mC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads; (2)All types of resistive, inductive and capacitve loads; (3)Replaces electromechanical relays, fuses and discrete circuits.

Parametrics

BTS412B2 absolute maximum ratings: (1)Supply voltage (overvoltage protection see page 3)Vbb: 65 V; (2)Load dump protection2)VLoadDump = UA + Vs, UA = 13.5 V RI3)= 0.5 W, RL= 6.6 W, td= 400 ms, IN= low or high VLoad dump4): 100 V; (3)Input voltage (DC)VIN: -10 ... +16 V; (4)Current through input pin (DC)IIN: ±5.0mA; (5)Current through status pin (DC)IST: ±5.0mA.

Features

BTS412B2 features: (1)Overload protection; (2)Current limitation; (3)Short circuit protection; (4)Thermal shutdown; (5)Overvoltage protection (including load dump); (6)Fast demagnetization of inductive loads; (7)Reverse battery protection1); (8)Undervoltage and overvoltage shutdown with auto-restart and hysteresis; (9)CMOS diagnostic output.

Diagrams

  BTS412B2 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BTS412B2
BTS412B2

Other


Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
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BTS409L1
BTS409L1


SWITCH SMART HIGH SIDE TO-220

Data Sheet

Negotiable 
BTS409L1 E3043
BTS409L1 E3043


IC HIGH SIDE PWR SWITCH TO220-5

Data Sheet

Negotiable 
BTS409L1 E3062A
BTS409L1 E3062A

Infineon Technologies

Power Switch ICs - Power Distribution PROFET SMART HI SIDE PWR SW

Data Sheet

0-1: $1.36
1-10: $1.21
10-100: $1.12
100-250: $1.00
250-1000: $0.84
BTS409L1-E3062A
BTS409L1-E3062A


SMART HIGHSIDE SWITCH TO-220AB/5

Data Sheet

Negotiable 
BTS410D2
BTS410D2

Other


Data Sheet

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BTS410E2
BTS410E2

Infineon Technologies

Power Switch ICs - Power Distribution PROFET SMART HI SIDE PWR SW

Data Sheet

0-315: $1.43
315-1000: $1.25
1000-5000: $1.14