Prices starting from US$10.18
UNDER VOLTAGE LOCK OUT WITH HYSTERETIC TURN-ON |
INPUT/OUTPUT SYNC PIN |
VERY HIGH EFFICIENCY |
PWM LATCH FOR SINGLE PULSE PER PERIOD |
THERMAL SHUTDOWN |
SWITCHING FREQUENCY UP TO 500KHz |
CONTINUOUS MODE OPERATION |
RESET AND POWER FAIL FUNCTIONS |
PRECISE 5.1V ± 2% ON CHIP REFERENCE |
10A OUTPUT CURRENT |
0 TO 90% DUTY CYCLE RANGE |
5.1V TO 40V OUTPUT VOLTAGE RANGE |
INTERNAL CURRENT LIMITING |
SOFT START |
INTERNAL FEED-FORWARD LINE REGULATION |
Product Specifications |
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DS0066 10A switching regulator |
Technical Notes & Articles |
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TN1224 Mounting instructions for SMD (surface mounting device) packages |
Design Notes & Tips |
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DN0011 ST1S03 alternative topology: Using a buck in a negative buck-boost configuration |
Brochures |
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Electric vehicle (EV) ecosystem |
IC, SWITCHING REG 10A, 4970 | element14 |
Switch. Reg 10A 5,1-40V MULTIWATT | Schukat Electronic |
Stepdown switch regulator,L4970A 40V 10A | RS |
ST Switching Regulator, Multiwatt, 10A | Distrelec |
Step-Down Switching Regulator, 10A, Vin 15÷50V, Vout 5.1÷40V, 200kHz | Micros |
L4970 Series 10 A Step Down Monolithic Power Switching Regulator - MULTIWATT-15 | Future Electronics |
Dc-Dc Switching Buck Step Down Regulator, Adjustable, 15V-50Vin, 5.1V-40Vout, 10Aout, Multiwatt15-15 Rohs Compliant: Yes |Stmicroelectronics L4970A | Newark Electronics |
Where can I find additional details, specifications and documents for a L4970A?
Additional datasheets, footprints and schematics for L4970A are listed on our Part Details page. You can also find images and similar parts to L4970A on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L4970A on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L4970A price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L4970A fall under?
The L4970A is listed under Power Management > DC-DC Switching Converters > Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to L4970A 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 L4970A you can contact the distributor directly for product support, shipping queries etc.
Is the L4970A RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for L4970A have stock available?
Authorised distributors including element14, Farnell, Schukat Electronic, RS and Distrelec have stock available or on a lead time for L4970A.
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