VNQ7004SYTR High and Low Side Drivers/Switches by STMicroelectronics

Quad-channel high-side driver with 16-bit SPI interface

Status: Active
Series: VNQ7004SY
RoHS: Compliant
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The VNQ7004SY is a device made using STMicroelectronics ® VIPower ® technology. It is intended for driving resistive or inductive loads directly connected to ground. The device is protected against voltage transient on V CC pin. An 8 bit short frame access to output control registers is provided allowing PWM control through SPI with high granularity. An analog current feedback for each channel is connected to the CURRENT-SENSE pin via a multiplexer. The device detects open-load in OFF-state conditions. Real time diagnostic is available through the SPI bus (open-load, output short to V CC , overtemperature, communication error, power limitation or latch off). Output current limitation protects the device in an over load condition. The device can limit the dissipated power to a safe level up to thermal shutdown intervention. Thermal shutdown can be configured as latched off or programmable time limited auto restart. The device enters a limp home mode in case of loss of digital supply (V DD ), reset of digital memory or watchdog monitoring time-out event. In this mode states of channel 0, 1, 2 or 3 are respectively controlled by four dedicated pins IN0, IN1, IN2 and IN3. Channel 0 and 1 can be programmed via SPI for load type (BULB/ LED mode).

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Prices starting from US$4.00

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Features

AEC-Q100 qualified
General 16-bit ST-SPI for full diagnostic with 8 bits Short Frame option Programmable Bulb/LED mode for ch. 0-1 Advanced limp home functions for robust fail-safe system Very low standby current Optimized electromagnetic emissions Very low electromagnetic susceptibility Control through direct inputs and / or SPI Compliant with European directive 2002/95/EC
16-bit ST-SPI for full diagnostic with 8 bits Short Frame option
Programmable Bulb/LED mode for ch. 0-1
Advanced limp home functions for robust fail-safe system
Very low standby current
Optimized electromagnetic emissions
Very low electromagnetic susceptibility
Control through direct inputs and / or SPI
Compliant with European directive 2002/95/EC
Diagnostic functions Multiplex proportional load current sense Synchronous diagnostic of over load and short to GND, output shorted to VCC and OFF-state open-load Programmable case overtemperature warning
Multiplex proportional load current sense
Synchronous diagnostic of over load and short to GND, output shorted to VCC and OFF-state open-load
Programmable case overtemperature warning
Protection Two levels load current limitation Self limiting of fast thermal transients Undervoltage shutdown Overvoltage clamp Latch-off or programmable time limited auto restart (power limitation and overtemperature shutdown) Load dump protected Protection against loss of ground
Two levels load current limitation
Self limiting of fast thermal transients
Undervoltage shutdown
Overvoltage clamp
Latch-off or programmable time limited auto restart (power limitation and overtemperature shutdown)
Load dump protected
Protection against loss of ground

Alternative Descriptions

POWER LOAD SW, AEC-Q100, -40 TO 150DEG C | Farnell
Not Applicable |Stmicroelectronics VNQ7004SYTR | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a VNQ7004SYTR?

Additional datasheets, footprints and schematics for VNQ7004SYTR are listed on our Part Details page. You can also find images and similar parts to VNQ7004SYTR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for VNQ7004SYTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view VNQ7004SYTR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does VNQ7004SYTR fall under?

The VNQ7004SYTR is listed under Automotive Analog and Power > High and Low Side Drivers/Switches > High Side Switches with SPI and Asymmetrical Outputs.

Can I view similar or alternative parts?

You can view similar parts to VNQ7004SYTR when available in the High Side Switches with SPI and Asymmetrical Outputs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the VNQ7004SYTR you can contact the distributor directly for product support, shipping queries etc.

Is the VNQ7004SYTR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for VNQ7004SYTR have stock available?

Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for VNQ7004SYTR.

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