VND5E012AY-E Double channel high side driver with analog current sense for automotive applications

The VND5E012AY-E is a device made using STMicroelectronics VIPower™ M0-5 technology.

It is intended for driving resistive or inductive loads with one side connected to ground. Active VCC pin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table).

This device integrates an analog current sense which delivers a current proportional to the load current when CS_DIS high leads the current sense pin in high impedance.

Fault conditions such as overload, overtemperature or openload are reported via the current sense pin Output current limitation protects the device in overload condition. In case of long overload duration, the device limits the dissipated power to safe level up to thermal shutdown intervention.

Thermal shutdown with automatic restart allows the device to recover normal operation as soon as fault condition disappears.

技术特性

General:
- Inrush current active management by power limitation
- Very low standby current
- 3.0V CMOS compatible input
- Optimized electromagnetic emission
- Very low electromagnetic susceptibility
- In compliance with the 2002/95/EC european directive
- Proportional load current sense
- High current sense precision for wide range current
- Very low current sense leakage
Diagnostic functions:
- Off-state open load detection
- Current sense disable
- Thermal shutdown indication
- Output short to Vcc detection
- Overload and short to ground (power limitation) indication
Protection:
- 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 protection with self switch of the Power MOS
- Electrostatic discharge protection

功能框图

VND5E012AY-E 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
VND5E012AYTR-E	Active	2.559		PWSSO 36	Tape And Reel		VND5E012AYTR-E
VND5E012AY-E	Active	2.559		PWSSO 36	Tube		VND5E012AY-E

DATASHEET

描述	版本	大小
DS5337 : Double channel high side driver with analog current sense for automotive applications	3	920KB