L7985A DC-DC Switching Converters by STMicroelectronics
2 A step-down switching regulator
| Status: | Active |
|---|---|
| Series: | L7985 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$1.24
| Distributor | Stock | ||
|---|---|---|---|
|
Newark Electronics
from US$1.61
|
5,020
in stock
|
Buy Now |
|
element14
from US$1.74
|
5,020
in stock
|
Buy Now |
|
Farnell
from US$1.61
|
5,020
in stock
|
Buy Now |
|
Avnet Silica
-
|
2,100
in stock
|
Buy Now |
|
RS
from US$1.73
|
0
in stock
|
Buy Now |
|
Future Electronics
from US$1.30
|
0
in stock
|
Buy Now |
|
Avnet America
from US$1.24
|
0
in stock
|
Buy Now |
|
TME
from US$1.55
|
0
in stock
|
Buy Now |
|
|
RS Americas
from US$2.71
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| 2 A DC output current |
| 4.5 V to 38 V input voltage |
| Output voltage adjustable from 0.6 V |
| 250 kHz switching frequency, programmable up to 1 MHz |
| Internal soft-start and enable |
| Low dropout operation: 100% duty cycle |
| Voltage feed-forward |
| Zero load current operation |
| Overcurrent and thermal protection |
| VFDFPN 3x3 - 10L and HSOP8 package |
Last 6 months Inventory & Pricing History
Resources
Product Specifications |
|---|
| DS8733 2 A 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 |
Flyers |
|---|
| DC-DC converters |
Brochures |
|---|
| Electric vehicle (EV) ecosystem |
Alternative Descriptions
| Voltage Reg, Buck, 2A, 1Mhz, Hsop-8 | Newark Electronics |
| VOLTAGE REG, BUCK, 2A, 1MHZ, HSOP-8 | element14 |
| DC/DC Switching Regulator, Adjustable, Buck, Buck-Boost, Single Output, 600 mV to 38 V, 2 A | Avnet Silica |
| STMicroelectronics L7985A | RS |
| L7985 Series 38 V 2 A SMT Adjustable Step-Down Switching Regulator - HSOP-8 | Future Electronics |
| Driver | TME |
| SWITCHING REGULATOR, 4.5 - 38V INPUT, 0.6 - 38V OUTPUT, 2A | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a L7985A?
Additional datasheets, footprints and schematics for L7985A are listed on our Part Details page. You can also find images and similar parts to L7985A on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L7985A on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L7985A price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L7985A fall under?
The L7985A is listed under Power Management > DC-DC Switching Converters > Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to L7985A 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 L7985A you can contact the distributor directly for product support, shipping queries etc.
Is the L7985A RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for L7985A have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Avnet Silica and RS have stock available or on a lead time for L7985A.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for L7985A often in real-time on the comparison pages.
What if I can't find stock of L7985A?
You can fill out our help required form which you can use to request a quote for L7985A 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.