L5970AD DC-DC Switching Converters by STMicroelectronics
Up to 1 A step down switching regulator
| Status: | Active |
|---|---|
| Series: | L5970AD |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$1.31
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$2.23
|
No stock
|
Buy Now |
|
Chip One Stop
from US$1.36
|
1,990
in stock
|
Buy Now |
|
Newark Electronics
from US$1.72
|
1,521
in stock
|
Buy Now |
|
element14
from US$1.50
|
1,521
in stock
|
Buy Now |
|
Farnell
from US$1.47
|
1,521
in stock
|
Buy Now |
|
Future Electronics
from US$1.31
|
1,500
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$1.73
|
129
in stock
|
Buy Now |
|
Micros
from US$2.02
|
50
in stock
|
Buy Now |
|
Avnet Silica
-
|
6,400
in stock
|
Buy Now |
|
Avnet America
from US$1.50
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
Features
| INHIBIT FOR ZERO CURRENT CONSUMPTION |
| INTERNAL CURRENT LIMITING |
| PROTECTION AGAINST FEEDBACK DISCONNECTION |
| SYNCHRONIZATION |
| THERMAL SHUTDOWN |
| VOLTAGE FEEDFORWARD |
| 500KHz INTERNALLY FIXED FREQUENCY |
| 1.5A INTERNAL SWITCH |
| 3.3V / (±2%) REFERENCE VOLTAGE |
| OPERATING INPUT VOLTAGE FROM 4.4V TO 36V |
| LOW DROPOUT OPERATION: 100% DUTY CYCLE |
| ZERO LOAD CURRENT OPERATION |
| OUTPUT VOLTAGE ADJUSTABLE FROM 1.235V TO 35V |
Resources
Product Specifications |
|---|
| DS4263 1.5A 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
| Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 4.4V-36Vin, 1.235V-35Vout, 1.5Aout, Soic-8 Rohs Compliant: Yes |Stmicroelectronics L5970AD | Newark Electronics |
| DC/DC CONV, BUCK, 500KHZ, SOIC-8 | element14 |
| SO 08 .15 JEDEC | Future Electronics |
| IC: driver | Transfer Multisort Elektronik |
| Step-Down Switching Regulator, 1.5A, Vin 4.4÷36V, Vout 1.235÷35V, 500kHz | Micros |
| Conv DC-DC Single Step Down 4.4V to 36V 8-Pin SO N Tube | Avnet Silica |
| Switching Reg,1.5A,4.4-36Vin,SO8,L5970AD | RS |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a L5970AD?
Additional datasheets, footprints and schematics for L5970AD are listed on our Part Details page. You can also find images and similar parts to L5970AD on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L5970AD on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L5970AD price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L5970AD fall under?
The L5970AD is listed under Power Management > DC-DC Switching Converters > Buck Regulators.
Can I view similar or alternative parts?
You can view similar parts to L5970AD 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 L5970AD you can contact the distributor directly for product support, shipping queries etc.
Is the L5970AD RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for L5970AD have stock available?
Authorised distributors including Chip One Stop, Newark Electronics, element14, Farnell and Future Electronics have stock available or on a lead time for L5970AD.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for L5970AD often in real-time on the comparison pages.
What if I can't find stock of L5970AD?
You can fill out our help required form which you can use to request a quote for L5970AD 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.