L6983N50QTR DC-DC Switching Converters by STMicroelectronics
38 V, 3 A synchronous step-down converter with 17 µA quiescent current
| Status: | Active |
|---|---|
| Series: | L6983 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$1.60
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$1.88
|
No stock
|
Buy Now |
|
Newark Electronics
from US$1.97
|
2,450
in stock
|
Buy Now |
|
element14
from US$2.00
|
2,450
in stock
|
Buy Now |
|
Farnell
from US$1.89
|
2,450
in stock
|
Buy Now |
|
Future Electronics
from US$1.60
|
-
|
Buy Now |
|
Avnet America
from US$1.69
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| 3.5 V to 38 V operating input voltage |
| Output voltage from 0.85 V to VIN |
| 3.3 V and 5 V fixed output voltage versions |
| 3 A DC output current |
| 17 μA operating quiescent current |
| Internal compensation network |
| Two different versions: LCM for high efficiency at light loads and LNM for noise sensitive applications |
| 2 μA shutdown current |
| Internal soft-start |
| Enable |
| Overvoltage protection |
| Output voltage sequencing |
| Thermal protection |
| 200 kHz to 2.3 MHz programmable switching frequency. Stable with low ESR capacitor |
| Optional spread spectrum for improved EMC |
| Power Good |
| Synchronization to external clock for LNM devices |
| QFN16 package |
Resources
Product Specifications |
|---|
| DS13116 38 V, 3 A synchronous step-down converter with 17 μA quiescent current |
Technical Notes & Articles |
|---|
| TN1224 Mounting instructions for SMD (surface mounting device) packages |
| ST-Coilcraft L7983 L6983 |
Brochures |
|---|
| Electric vehicle (EV) ecosystem |
Alternative Descriptions
| Dc/Dc Conv, Sync Buck, 2.2Mhz, 150Deg C Rohs Compliant: Yes |Stmicroelectronics L6983N50QTR | Newark Electronics |
| DC/DC CONV, SYNC BUCK, 2.2MHZ, 150DEG C | element14 |
| L6983N50QTR, Switching Voltage Regulator | RS |
| L6983 Series 38 V 3 A 17 uA 2.2 MHz SMT Synchronous Step Down Converter - QFN-16 | Future Electronics |
| Synchronous Step-Down Converter with 17uA Quiescent Current 3.5V to 38V 3A 5V 16-Pin QFN T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a L6983N50QTR?
Additional datasheets, footprints and schematics for L6983N50QTR are listed on our Part Details page. You can also find images and similar parts to L6983N50QTR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L6983N50QTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L6983N50QTR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L6983N50QTR fall under?
The L6983N50QTR is listed under Power Management > DC-DC Switching Converters > Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to L6983N50QTR 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 L6983N50QTR you can contact the distributor directly for product support, shipping queries etc.
Is the L6983N50QTR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for L6983N50QTR have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, RS and Future Electronics have stock available or on a lead time for L6983N50QTR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for L6983N50QTR often in real-time on the comparison pages.
What if I can't find stock of L6983N50QTR?
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