VN5050AJ-E High and Low Side Drivers/Switches by STMicroelectronics

Single channel high side driver


The VN5050AJ-E is a monolithic device made using STMicroelectronics VIPower technology. It is intended for driving resistive or inductive loads with one side connected to ground. Active V CC pin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table). This device integrates an analog current sense which delivers a current proportional to the load current (according to a known ratio) when CS_DIS is driven low or left open. When CS_DIS is driven high, the CURRENT SENSE pin is in a high impedance condition. Output current limitation protects the device in overload condition. In case of long overload duration, the device limits the dissipated power to safe level up to thermal shut-down intervention. Thermal shut-down with automatic restart allows the device to recover normal operation as soon as fault condition disappears.

Where to Buy

Prices starting from US$1.19

Distributor Stock
Logo for element14 Singapore
element14
from US$1.19
1,527
in stock
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Logo for Farnell UK
Farnell
from US$1.28
1,527
in stock
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Features

General featuresInrush current active management by power limitationVery low stand-by current3.0V CMOS compatible inputOptimized electromagnetic emissionVery low electromagnetic susceptibilityIn compliance with the 2002/95/EC European directive
ProtectionUndervoltage shut-downOvervoltage clampLoad current limitationSelf limiting of fast thermal transientsProtection against loss of ground and loss of VCCThermal shut down
Diagnostic functionsProportional load current senseHigh current sense precision for wide range currentsCurrent sense disableThermal shutdown indicationVery low current sense leakage

Last 6 months Inventory & Pricing History


Alternative Descriptions

POWER LOAD SW, AEC-Q100, 13V, POWERSSO12 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a VN5050AJ-E?

Additional datasheets, footprints and schematics for VN5050AJ-E are listed on our Part Details page. You can also find images and similar parts to VN5050AJ-E on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for VN5050AJ-E on our Product Comparison page. Access via the 'View Pricing & Stock' button to view VN5050AJ-E price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does VN5050AJ-E fall under?

The VN5050AJ-E is listed under Automotive Analog and Power > High and Low Side Drivers/Switches > High Side Switches.

Can I view similar or alternative parts?

You can view similar parts to VN5050AJ-E when available in the High Side Switches 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 VN5050AJ-E you can contact the distributor directly for product support, shipping queries etc.

Is the VN5050AJ-E RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for VN5050AJ-E have stock available?

Authorised distributors including element14 and Farnell have stock available or on a lead time for VN5050AJ-E.

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