VN5T006ASP-E Series
Single Channel High Side Driver with Analog Current Sense for 24V Automotive Applications
Manufacturer: STMicroelectronics
Catalog
Single Channel High Side Driver with Analog Current Sense for 24V Automotive Applications
Key Features
• General
- Very low standby current
- 3.0 V CMOS compatible input
- Optimized electromagnetic emission
- Very low electromagnetic susceptibility
- Compliant with European directive 2002/95/EC
- Fault reset standby pin (FR_Stby)
• Diagnostic functions
- Proportional load current sense
- Current sense precision for wide range currents
- Off-state openload detection
- Output short to VCCdetection
- Overload and short to ground latch-off
- Thermal shutdown latch-off
- Very low current sense leakage
• Protections
- Undervoltage shutdown
- Overvoltage clamp
- Load current limitation
- Self limiting of fast thermal transients
- Protection against loss of ground and loss of VCC
- Thermal shutdown
- Reverse battery protected with self switch of the Power MOSFET
- Electrostatic discharge protection
Description
AI
The VN5T006ASP-E is a device made using STMicroelectronics VIPower technology, intended for driving resistive or inductive loads with one side connected to the ground. Active VCCpin voltage clamp protects the device against low energy spikes.
The device integrates an analog current sense, which delivers a current proportional to the load current.
Fault conditions such as overload, overtemperature, or short to VCCare reported via the current sense pin.
Output current limitation protects the device in overload conditions. The device latches off in case of overload or thermal shutdown.
The device is reset by a low level pass on the fault reset standby pin.
A permanent low level on the inputs and on the fault reset standby pin disables all outputs and sets the device in standby mode.