L4972AD013TR DC-DC Switching Converters by STMicroelectronics
2 A SWITCHING REGULATOR
| Status: | Active |
|---|---|
| Series: | L4972 |
| RoHS: | Compliant |
Features
| PWM LATCH FOR SINGLE PULSE PER PERIOD |
| UNDER VOLTAGE LOCK OUT WITH HYSTERETIC TURN-ON |
| SWITCHING FREQUENCY UP TO 200KHz |
| VERY HIGH EFFICIENCY |
| CONTINUOUS MODE OPERATION |
| THERMAL SHUTDOWN |
| RESET AND POWER FAIL FUNCTIONS |
| PRECISE 5.1V ± 2% ON CHIP REFERENCE |
| 2A OUTPUT CURRENT |
| 0 TO 90% DUTY CYCLE RANGE |
| 5.1V TO 40V OUTPUT VOLTAGE RANGE |
| INTERNAL CURRENT LIMITING |
| INPUT/OUTPUT SYNC PIN |
| INTERNAL FEED-FORWARD LINE REG. |
Resources
Product Specifications |
|---|
| DS0067 2A SWITCHING REGULATOR |
Technical Notes & Articles |
|---|
| TN1224 Mounting instructions for SMD (surface mounting device) packages |
Design Notes & Tips |
|---|
| DN0011 ST1S03 alternative topology: Using a buck in a negative buck-boost configuration |
Brochures |
|---|
| Electric vehicle (EV) ecosystem |
Alternative Descriptions
| DC/DC CONV, BUCK, 100KHZ, SOIC-20 | Farnell |
| Dc-Dc Converters |Stmicroelectronics L4972AD013TR | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a L4972AD013TR?
Additional datasheets, footprints and schematics for L4972AD013TR are listed on our Part Details page. You can also find images and similar parts to L4972AD013TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L4972AD013TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L4972AD013TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L4972AD013TR fall under?
The L4972AD013TR is listed under Power Management > DC-DC Switching Converters > Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to L4972AD013TR 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 L4972AD013TR you can contact the distributor directly for product support, shipping queries etc.
Is the L4972AD013TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for L4972AD013TR have stock available?
Authorised distributors including Farnell and Newark Electronics have stock available or on a lead time for L4972AD013TR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for L4972AD013TR often in real-time on the comparison pages.
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