BTS70012-1ESP The BTS70012-1ESP is a Smart High-Side Power Switch, providing protection functions and diagnosis.

Overview

The BTS70012-1ESP is a Smart High-Side Power Switch, providing protection functions and diagnosis. The product has a Capacitive Load Switching mode implemented to charge capacitive loads and to reduce current peaks during switch on of capacitors.

Summary of Features

Basic Features

  • High-Side Switch with Diagnosis and Embedded Protection
  • Part of PROFET™+2 12V Family
  • Capacitive Load Switching mode
  • Reverse ON for low power dissipation in Reverse Polarity
  • Switch ON capability while Inverse Current condition (Inverse ON)
  • Green Product (RoHS compliant)

Protection Features

  • Absolute and dynamic temperature limitation with controlled reactivation
  • Overcurrent protection (tripping) with Intelligent Latch
  • 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

Product Validation

Qualified for automotive applications. Product validation according to AEC-Q100 Grade 1.

Potential Applications

  • Suitable for driving 31.3 A resistive, inductive and capacitive loads
  • Replaces electromechanical relays, fuses and discrete circuits
  • Suitable for driving glow plug, heating loads, DC motor and for power
    distribution
Diagrams
Training

Introducing PROFET™ +2 12V device BTS70012-1ESP using CLS mode

  • Get to know the context and major trends of the automotive capacitive charging market
  • Identify the target applications, key features, and benefits of Infineon’s PROFET™ +2 12 V family with implemented CLS mode
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