VNQ7140AJTR Acheter des produits STMicroelectronics

La description

XT-ShenZhen has always adhered to the concept of sincerity, providing high-quality products for many well-known brand companies! Le VNQ7140AJTR device is a quad high-side driver with MultiSense analog feedback from STMicroelectronics. This device is ideal for automotive applications! XT-ShenZhen has won the trust of many customers with its fast delivery, excellent product quality and sincere service attitude!

The VNQ7140AJTR is a dual-channel high-edge driver produced by STMicroelectronics using ST’s patented VIPower® M0-7 technology.
It is designed to drive a grounded load on a 12 V vehicle using a 3 V, 5 V CMOS compatible interface.
The dedicated multi-function multiplexed analog output pins have high diagnostic performance, such as: power supply voltage feedback, chip temperature detection, load current detection, etc.
The device integrates advanced protection features such as active overload management through power limiting, load current limiting, and thermal shutdown with configurable latch-off.

• General
– Four-channel smart high-side driver with MultiSense analog feedback
– very low standby current
•MultiSense diagnostic function
– Multiplexed analog feedback: load current vs. high precision proportional current mirror, VCC supply voltage and TCHIP device temperature
– overload and short circuit to ground (power limit) indication
– Thermal shutdown indication
-OFF state open load detection
– Induction enable/disable
•Protect
– Undervoltage shutdown
– Pince de surtension
– Load current limit
– Self-limiting of fast thermal transients
•Application
– All types of automotive resistive, inductive and capacitive loads
-Specially used for car signal lights (up to R10W or LED rear combination)