BTS7040-1EPA 12 V|19mΩ|4.5A|1 channel smart high-side power switch|analog current sense|body control application
Overview
High-side switch with diagnosis and protection for automotive applications. 1-channel, 4.5 A nominal current, ISO 26262-ready, and AEC Q100 grade 1 qualified. Features overcurrent, undervoltage, and overvoltage protection, as well as load current sense and diagnostic capabilities.
Summary of Features
Basic Features
- High-Side Switch with Diagnosis and Embedded Protection
- Part of PROFET™+2 12V Family
- Reverse ON for low power dissipation in Reverse Polarity
- Switch ON capability while Inverse Current condition (InverseON)
- Green Product (RoHS compliant)
- Qualified in accordance with AEC Q100 grade 1
Protection Features
- Absolute and dynamic temperature limitation with controlled restart
- Overcurrent protection (tripping) with Intelligent Restart Control
- Undervoltage shutdown
- Overvoltage protection with external components
Diagnostic Features
- Proportional load current sense
- Open Load in ON and OFF state
- Short circuit to ground and battery
Potential Applications
- Suitable for resistive, inductive and capacitive loads
- Replaces electromechanical relays, fuses and discrete circuits
- Driving capability suitable for 4.5 A loads and high inrush current loads such as P27W + R5W lamps or LED equivalent
Training
Support