BTS4175SGA BTS4175SGA is a single channel Smart High-Side Power Switch. It is embedded in a PG-DSO-8-24 package, providing protective functions and diagnostics.
Overview
The power transistor is built by a N-channel power MOSFET with charge pump. The device is monolithically integrated in Smart technology. It is specially designed to drive Relay, R5W lamp or LED in the harsh automotive environment.
Summary of Features
- Fit for 12V and 24V application
- Overload protection
- Current limitation
- Short circuit protection
- Thermal shutdown
- Overvoltage protection (including load dump)
- Fast demagnetization of inductive loads
- Reverse battery protection with external resistor
- Undervoltage and overvoltage shutdown with auto-restart and hysteresis
- Open drain diagnostic output for over temperature and short circuit
- Open load detection in OFF-state with external resistor
- CMOS compatible input
- Loss of ground and loss of Vbb protection
- Electrostatic discharge (ESD) protection
- Very low standby current
- AEC qualified
- Green product (RoHS compliant)
Benefits
- Negative voltage clamped at output with inductive loads
- Flags a fail event (Status pin)
- Current limitation
- Very low standby current
- Thermal shutdown with restart
- ESD-Protection
Potential Applications
- Truck and Agriculture vehicle solutions (24V)
- Power train / clutch transmission
- Automotive Lighting
- Body Control Module
- Seat control
- Decentralized Mirror Module
- Decentralized Light Module
- Start&Stop transmission
- HEV Main Battery Pack
- Infotainment System
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