L5987TR DC-DC Switching Converters by STMicroelectronics
3 A step-down switching regulator
| Status: | Active |
|---|---|
| Series: | L5987 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$1.21
| Distributor | Stock | ||
|---|---|---|---|
|
Rochester Electronics
from US$1.28
|
3,612
in stock
|
Buy Now |
|
Avnet Silica
-
|
12,000
in stock
|
Buy Now |
|
Newark Electronics
from US$1.53
|
0
in stock
|
Buy Now |
|
Future Electronics
from US$1.26
|
0
in stock
|
Buy Now |
|
Avnet America
from US$1.21
|
0
in stock
|
Buy Now |
|
element14
from US$1.64
|
0
in stock
|
Buy Now |
|
Farnell
from US$1.51
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| 3 A DC output current |
| 2.9 V to 18 V input voltage |
| Output voltage adjustable from 0.6 V |
| 250 kHz switching frequency, programmable up to 1 MHz |
| Internal soft-start and inhibit |
| Low dropout operation: 100% duty cycle |
| Voltage feedforward |
| Zero load current operation |
| Overcurrent and thermal protection |
| VFQFPN 3 x 3 -8L and HSOP8 package |
Last 6 months Inventory & Pricing History
Resources
Product Specifications |
|---|
| DS5917 3 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 |
Brochures |
|---|
| Electric vehicle (EV) ecosystem |
Alternative Descriptions
| Conv DC-DC Single Step Down 2.9V to 18V 8-Pin VFQFPN EP T/R | Avnet Silica |
| Dc/Dc Conv, Buck, 250Khz, 150Deg C Rohs Compliant: Yes |Stmicroelectronics L5987TR | Newark Electronics |
| L5987 Series 250 kHz to 1 MHz Step-Down Switching Regulator - VFQFPN-8 | Future Electronics |
| DC/DC CONV, BUCK, 250KHZ, 150DEG C | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a L5987TR?
Additional datasheets, footprints and schematics for L5987TR are listed on our Part Details page. You can also find images and similar parts to L5987TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L5987TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L5987TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L5987TR fall under?
The L5987TR is listed under Power Management > DC-DC Switching Converters > Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to L5987TR 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 L5987TR you can contact the distributor directly for product support, shipping queries etc.
Is the L5987TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for L5987TR have stock available?
Authorised distributors including Rochester Electronics, Avnet Silica, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for L5987TR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for L5987TR often in real-time on the comparison pages.
What if I can't find stock of L5987TR?
You can fill out our help required form which you can use to request a quote for L5987TR 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.