VN5E010AH 10 m} high-side driver with analog current sense for automotive applications

The VN5E010AH is a single-channel high-side driver manufactured in the ST proprietary VIPower M0-5 technology and housed in the tiny HPAK package. The VN5E010AH is designed to drive 12 V automotive grounded loads delivering protection, diagnostics and easy 3 V and 5 V CMOS compatible interface with any microcontroller.

The device integrates advanced protective functions such as load current limitation, inrush and overload active management by power limitation, overtemperature shut-off with autorestart and overvoltage active clamp. A dedicated analog current sense pin is associated with every output channel in order to provide ehnanced diagnostic functions including fast detection of overload and short-circuit to ground through power limitation indication, overtemperature indication, short-circuit to Vcc diagnosis and ON- and OFF-state open-load detection.

The current sensing and diagnostic feedback of the whole device can be disabled by pulling the CS_DIS pin high to allow sharing of the external sense resistor with other similar devices.

技术特性

General
- Inrush current active management by power limitation
- Very low standby current
- 3 V CMOS compatible inputs
- Optimized electromagnetic emissions
- Very low electromagnetic susceptibility
- In compliance with the 2002/95/EC european directive
- Very low current sense leakage
Diagnostic functions
- Proportional load current sense
- High current sense precision for wide current range
- Current sense disable
- OFF-state open-load detection
- Output short to VCC detection
- Overload and short to ground (power limitation) indication
- Thermal shutdown indication
Protection
- Undervoltage shutdown
- Overvoltage clamp
- Load current limitation
- Self limiting of fast thermal transients
- Protection against loss of ground and loss of VCC
- Overtemperature shut down with autorestart (thermal shutdown)
- Reverse battery protection with self switch on of the Power MOSFET
- Electrostatic discharge protection

功能框图

VN5E010AH 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
VN5E010AH-E	Active	1.513	1000	TO-252 6L	Tube		VN5E010AH-E
VN5E010AHTR-E	Active	1.513	1000	TO-252 6L	Tape And Reel		VN5E010AHTR-E

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描述	版本	大小
VN5E010AH : 10 mΩ high-side driver with analog current sense for automotive applications	2	925KB