Product Summary

The BTS426L1 is a smart highside power switch. Applications of the BTS426L1 include: compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads, All types of resistive, inductive and capacitve loads andReplaces electromechanical relays, fuses and discrete circuits.

Parametrics

BTS426L1 absolute maximum ratings: (1) Supply voltage Vbb: 43V; (2) Supply voltage for full short circuit protection TjStart=-40 to 150°C : 34V; (3) Load dump protection VLoadDump=UA+VS, UA=13.5V,R1=2Ω, RL=2Ω, RL=1.7Ω, td=200ms, IN=low or high: Vload dump: 60V; (4) Load current IL: self-limited; (5) Operating temperature range: -40 to +150°C; (6) Electrostatic discharge capability (ESD) IN: VESD 1.0kV; (7) Input voltage (DC) VIN: -10 to +6V; (8) Current through input pin (DC) Iin: ±2.0mA.

Features

BTS426L1 features: (1) Overload protection; (2) Current limitation; (3) Short circuit protection; (4) Thermal shutdown; (5) Overvoltage protection (including load dump); (6) Undervoltage and overvoltage shutdown with auto-restart and hysteresis; (7) Open drain diagnostic output; (8) Open load detection in ON-state; (9) CMOS compatible input; (10) Electrostatic discharge (ESD) protection.

Diagrams

BTS426L1 Block Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BTS426L1
BTS426L1


IC HIGH SIDE PWR SWITCH TO220-5

Data Sheet

Negotiable 
BTS426L1 E3043
BTS426L1 E3043


IC HIGH SIDE PWR SWITCH TO220-5

Data Sheet

Negotiable 
BTS426L1 E3062A
BTS426L1 E3062A

Infineon Technologies

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

Data Sheet

0-1: $1.83
1-10: $1.69
10-100: $1.55
100-250: $1.46
250-1000: $1.28