Status: | Active |
---|---|
Series: | L5973AD |
RoHS: | Compliant |
Prices starting from US$1.13
Distributor | Stock | ||
---|---|---|---|
RS
from US$2.24
|
No stock
|
Buy Now | |
Newark Electronics
from US$1.72
|
20,381
in stock
|
Buy Now | |
element14
from US$1.55
|
20,381
in stock
|
Buy Now | |
Farnell
from US$1.69
|
20,381
in stock
|
Buy Now | |
Transfer Multisort Elektronik
from US$2.00
|
4,367
in stock
|
Buy Now | |
Chip One Stop
from US$1.13
|
1,999
in stock
|
Buy Now | |
Future Electronics
from US$1.49
|
1,329
in stock
|
Buy Now | |
Avnet Silica
-
|
36,600
in stock
|
Buy Now | |
EBV Elektronik
-
|
400
in stock
|
Buy Now | |
Avnet America
from US$1.54
|
-
|
Buy Now |
Inhibit for zero current consumption |
Internal current limiting |
Protection against feedback disconnection |
Synchronization |
Thermal shutdown |
Voltage feedforward |
500 kHz Internally fixed frequency |
2 A Internal switch |
3.3 V / (±2 %) reference voltage |
Operating input voltage from 4 V to 36 V |
Low dropout operation: 100 % duty cycle |
Zero load current operation |
Output voltage adjustable from 1.235 V to 35 V |
Product Specifications |
---|
DS3330 2 A switch step down switching regulator |
Application Notes |
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AN2823 Current source for LED driving based on the L5973AD |
AN1723 Designing with L5973AD high efficiency DC-DC converter |
Technical Notes & Articles |
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TN1224 Mounting instructions for SMD (surface mounting device) packages |
Design Notes & Tips |
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DN0011 ST1S03 alternative topology: Using a buck in a negative buck-boost configuration |
Brochures |
---|
Electric vehicle (EV) ecosystem |
Dc/Dc Conv, Buck, 500Khz, 150Deg C | Newark Electronics |
IC, BUCK REG, SMD, 5973, HSOP8 | element14 |
IC: driver | Transfer Multisort Elektronik |
L5973AD Series 2 A Switch Step Down Monolithic Power Switching Regulator-HSOP-8 | Future Electronics |
Conv DC-DC Single Step Down 4V to 36V 8-Pin HSOP EP Tube | Avnet Silica |
Switching Reg,1.5A,4.4-36Vin,L5973AD | RS |
Where can I find additional details, specifications and documents for a L5973AD?
Additional datasheets, footprints and schematics for L5973AD are listed on our Part Details page. You can also find images and similar parts to L5973AD on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L5973AD on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L5973AD price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L5973AD fall under?
The L5973AD is listed under Power Management > DC-DC Switching Converters > Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to L5973AD 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 L5973AD you can contact the distributor directly for product support, shipping queries etc.
Is the L5973AD RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for L5973AD have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Transfer Multisort Elektronik and Chip One Stop have stock available or on a lead time for L5973AD.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for L5973AD often in real-time on the comparison pages.
What if I can't find stock of L5973AD?
You can fill out our help required form which you can use to request a quote for L5973AD 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.