製品概要
概要
The VN5E025MJ-E is a single channel high-side driver manufactured using ST proprietary VIPower™ M0-5 technology and housed in PowerSSO-12 package. The device is designed to drive 12 V automotive grounded loads and provides 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 auto-restart and over-voltage active clamp. A dedicated analog current sense pin is associated with every output channel in order to provide enhanced diagnostic functions including fast detection of overload and short-circuit to ground through power limitation indication and overtemperature indication.
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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 emissions
- Very low electromagnetic susceptibility
- Compliant with European directive 2002/95/EC
- Very low current sense leakage
- Diagnostic functions
- Proportional load current sense
- High current sense precision for wide currents range
- Current sense disable
- Overload and short to ground (power limitation) indication
- Thermal shutdown 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 auto restart (thermal shutdown)
- Reverse battery protected
- Electrostatic discharge protection
- 一般
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STマイクロエレクトロニクス - VN5E025MJ-E
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