BTS426L1
BTS426L1 is Smart High-Side Power Switch manufactured by Infineon.
Features
- Overload protection
- Current limitation
- Short circuit protection
- Thermal shutdown
- Overvoltage protection (including load dump)
- Fast demagnetization of inductive loads
- Reverse battery protection1)
- Undervoltage and overvoltage shutdown with auto-restart and hysteresis
- Open drain diagnostic output
- Open load detection in ON-state
- CMOS patible input
- Loss of ground and loss of Vbb protection
- Electrostatic discharge (ESD) protection
- Green Product (Ro HS pliant)
- AEC Qualified
Product Summary Overvoltage protection
Operating voltage On-state resistance Load current (ISO) Current limitation
Vbb(AZ) Vbb(on) RON IL(ISO) IL(SCr)
PG-TO263-5-2
43 V 5 34 V
60 m 7.0 A 16 A
Application
- C patible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads
- All types of resistive, inductive and capacitve loads
- Replaces electromechanical relays, fuses and discrete circuits
General Description
N channel vertical power FET with charge pump, ground referenced CMOS patible input and diagnostic feedback, monolithically integrated in Smart SIPMOS technology. Providing embedded protective functions.
2 IN
Voltage source
V Logic Voltage sensor
ESD 4 ST
Logic
Overvoltage protection
Current limit
Gate protection
+ Vbb 3
Charge pump Level shifter
Rectifier
Limit for unclamped ind....
