부품명
VNQ7050AJ
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제조사
STMicroelectronics
VNQ7050AJ 데이터시트 - STMicroelectronics
STMicroelectronics
Description
The device is a quad channel high-side driver manufactured using ST proprietary VIPower® M0-7 technology and housed in PowerSSO-16 package. The device is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS-compatible interface, providing protection and diagnostics.
Features
• Automotive qualified
• General
− Quad channel smart high-side driver
with CS analog feedback
− Very low standby current
− Compatible with 3 V and 5 V CMOS
outputs
• CurrentSense diagnostic functions
− Analog feedback of load current with
high precision proportional current
mirror
− Overload and short to ground (power
limitation) indication
− Thermal shutdown indication
− OFF-state open-load detection
− Output short to VCC detection
− Sense enable/disable
• Protections
− Undervoltage shutdown
− Overvoltage clamp
− Load current limitation
− Self limiting of fast thermal transients
− Configurable latch-off on
overtemperature or power limitation
with dedicated fault reset pin
− Loss of ground and loss of VCC
− Reverse battery with external
components
− Electrostatic discharge protection
Applications
• All types of Automotive resistive, inductive
and capacitive loads
• Specially intended for Automotive Signal
Lamps (up to P27W or SAE1156 or LED
Rear Combinations)
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