L5970D DC-DC Switching Converters by STMicroelectronics
Up to 1 A step down switching regulator
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell |
6,160
units
|
Buy Now |
|
Transfer Multisort Elektronik |
8,764
units
|
Buy Now |
|
Newark Electronics |
7,064
units
|
Buy Now |
|
element14 |
6,160
units
|
Buy Now |
|
Future Electronics |
2,600
units
|
Buy Now |
|
Arrow Electronics |
1,683
units
|
Buy Now |
|
Avnet Europe |
100
units
|
Buy Now |
|
|
Avnet America |
-
|
Buy Now |
|
Mouser Electronics |
-
|
Buy Now |
Features
| Inhibit for zero current consumption |
| Internal current limiting |
| Protection against feedback disconnection |
| Synchronization |
| Thermal shutdown |
| Voltage feedforward |
| 250KHz Internally fixed frequency |
| Up to 1A output current |
| 3.3V / (±2%) reference voltage |
| Operating input voltage from 4.4V to 36V |
| Low dropout operation: 100% duty cycle |
| Zero load current operation |
| Output voltage adjustable from 1.2V to 35V |
Resources
Product Specifications |
|---|
| DS2027 Up to 1A step down 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
| IC: driver | Transfer Multisort Elektronik |
| Dc/Dc Conv, Buck, 280Khz, 150Deg C | Newark Electronics |
| IC, BUCK REG, SMD, 5970, SOIC8 | element14 |
| L5970D Series 36 V 1 A Step Down Monolithic Power Switching Regulator - SOIC-8 | Future Electronics |
| Conv DC-DC Single Step Down 4.4V to 36V 8-Pin SO N Tube | Avnet Europe |
| NON ROHS / CI CMS / TUBE | Holdelec |
| 1.2 to 35V Step-Down | Mouser Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a L5970D?
Additional datasheets, footprints and schematics for L5970D are listed on our Part Details page. You can also find images and similar parts to L5970D on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L5970D on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L5970D price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L5970D fall under?
The L5970D is listed under Power Management > DC-DC Switching Converters > Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to L5970D 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 L5970D you can contact the distributor directly for product support, shipping queries etc.
Is the L5970D RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for L5970D have stock available?
Authorised distributors including Transfer Multisort Elektronik, Newark Electronics, element14, Farnell and Future Electronics have stock available or on a lead time for L5970D.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for L5970D often in real-time on the comparison pages.
What if I can't find stock of L5970D?
You can fill out our help required form which you can use to request a quote for L5970D from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.