L5973D013TR DC-DC Switching Converters by STMicroelectronics
Up to 2 A step down switching regulator
| Status: | Active |
|---|---|
| Series: | L5973D |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.85
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$1.63
|
3,380
in stock
|
Buy Now |
|
Future Electronics
from US$1.59
|
92,500
in stock
|
Buy Now |
|
Newark Electronics
from US$1.84
|
77,731
in stock
|
Buy Now |
|
element14
from US$1.99
|
77,277
in stock
|
Buy Now |
|
Farnell
from US$1.87
|
77,277
in stock
|
Buy Now |
|
Avnet America
from US$1.67
|
12,500
in stock
|
Buy Now |
|
Schukat Electronic
from US$0.85
|
9,109
in stock
|
Buy Now |
|
Distrelec
from US$3.23
|
2,472
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$2.09
|
2,053
in stock
|
Buy Now |
|
EBV Elektronik
-
|
12,500
in stock
|
Buy Now |
|
Avnet Silica
-
|
10,000
in stock
|
Buy Now |
Features
| 2.5 A internal switch |
| Operating input voltage from 4 V to 36 V |
| 3.3 V / (±2%) reference voltage |
| Output voltage adjustable from 1.235 V to 35 V |
| Low dropout operation: 100 % duty cycle |
| 250 kHz internally fixed frequency |
| Voltage feedforward |
| Zero load current operation |
| Internal current limiting |
| Synchronization |
| Adjustable soft-start time |
| Inhibit for zero current consumption |
| Protection against feedback disconnection |
| Thermal shutdown |
Resources
Product Specifications |
|---|
| DS2671 2.5 A switch 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
| L5973D Series 36V 300 uA 280 kHz Buck SMT Switching Regulator - HSOP-8 | Future Electronics |
| Dc/Dc Conv, Buck, 275Khz, 150Deg C | Newark Electronics |
| BUCK, 4-36V, 2.5A, 1.235-35V, 8HSOP | element14 |
| Conv DC-DC Single Step Down 4V to 36V 8-Pin HSOP EP T/R | Avnet America |
| Switch. Reg 2,5A 1,235-35V HSOP8 | Schukat Electronic |
| 2.5A Switch Step-Down Regulator HSOP8EP | RS |
| ST Switching Voltage Regulator HSOP | Distrelec |
| IC: driver | Transfer Multisort Elektronik |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a L5973D013TR?
Additional datasheets, footprints and schematics for L5973D013TR are listed on our Part Details page. You can also find images and similar parts to L5973D013TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L5973D013TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L5973D013TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L5973D013TR fall under?
The L5973D013TR is listed under Power Management > DC-DC Switching Converters > Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to L5973D013TR 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 L5973D013TR you can contact the distributor directly for product support, shipping queries etc.
Is the L5973D013TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for L5973D013TR have stock available?
Authorised distributors including Future Electronics, Newark Electronics, element14, Farnell and Avnet America have stock available or on a lead time for L5973D013TR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for L5973D013TR often in real-time on the comparison pages.
What if I can't find stock of L5973D013TR?
You can fill out our help required form which you can use to request a quote for L5973D013TR 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.