製品概要
概要
The VN5E160ASO-E is a single channel high-side driver manufactured using ST proprietary VIPower®M0-5 technology and housed in SO-16L package. The device is designed to drive 12 V automotive grounded loads, and to provide protection and diagnostics. It also implements a 3 V and 5 V CMOS-compatible interface for the use 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 withauto-restart and overvoltage active clamp. A dedicated analog current sense pin is associated with every output channel providing ehnanced diagnostic functions including fast detection of overload and short-circuit to ground through power limitation indication, overtemperature indication, short-circuit to VCCdiagnosis and ON-state 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 share the external sense resistor with similar devices.
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特徴
- 一般
- Inrush current active management by power limitation
- Very low standby current
- 3.0 V CMOS compatible inputs
- Optimized electromagnetic emission
- Very low electromagnetic susceptibility
- Compliant with European directive 2002/95/EC
- Very low current sense leakage
- AEC-Q100 qualified
- Diagnostic functions
- Proportional load current sense
- High-precision current sense forwide-range currents
- Current sense disable
- OFF-state open-load detection
- Output short to VCCdetection
- Overload and short to ground (power limitation) indication
- Protections
- Undervoltage shutdown
- Overvoltage clamp
- Load current limitation
- Self-limiting of fast thermal transients
- Protection against loss of ground and loss of VCC
- Overtemperature shutdown with autorestart (thermal shutdown)
- Reverse battery protected
- Electrostatic discharge protection
- 一般
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STMicroelectronics - VN5E160ASO-E
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