A7987TR DC-DC Switching Converters by STMicroelectronics
61 V 3A asynchronous step-down switching regulator with adjustable current limitation for automotive
| Status: | Active |
|---|---|
| Series: | A7987 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$2.93
Features
| 3 A DC output current |
| 4.5 V to 61 V operating input voltage |
| Adjustable fsw (250 kHz to 1.5 MHz) |
| Output voltage adjustable from 0.8 V to VIN |
| Synchronization |
| Adjustable soft-start time |
| Adjustable current limitation |
| VBIAS improves efficiency at light load |
| PGOOD open collector output |
| Digital frequency fold-back in short-circuit |
| Auto-recovery thermal shutdown |
| Qualified following AEC-Q100 requirements |
Resources
Product Specifications |
|---|
| DS12928 61 V, 3 A asynchronous step-down switching regulator with adjustable current limitation for automotive |
Technical Notes & Articles |
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| TN1224 Mounting instructions for SMD (surface mounting device) packages |
Brochures |
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| Electric vehicle (EV) ecosystem |
Alternative Descriptions
| Conv DC to DC Single Step Down 4.5V to 61V 16-Pin HTSSOP T/R | Avnet Silica |
| A7987TR, Buck Boost Switching Regulators | RS |
| 61 V 3A Asynchronous Step-Down Switching Regulator with AdjustableCurrent | Future Electronics |
| DC/DC CONV, BUCK, 1.5MHZ, 125DEG C | element14 |
| Dc-Dc Converters Rohs Compliant: Yes |Stmicroelectronics A7987TR | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a A7987TR?
Additional datasheets, footprints and schematics for A7987TR are listed on our Part Details page. You can also find images and similar parts to A7987TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for A7987TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view A7987TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does A7987TR fall under?
The A7987TR is listed under Power Management > DC-DC Switching Converters > Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to A7987TR when available in the Buck Regulators 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 A7987TR you can contact the distributor directly for product support, shipping queries etc.
Is the A7987TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for A7987TR have stock available?
Authorised distributors including Avnet Silica, RS, Future Electronics, Avnet America and element14 have stock available or on a lead time for A7987TR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for A7987TR often in real-time on the comparison pages.
What if I can't find stock of A7987TR?
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