VIPER012LS AC-DC Converters by STMicroelectronics
VIPerPlus family: Low voltage energy saving fixed frequency high voltage converter
| Status: | Active |
|---|---|
| Series: | VIPER01 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.43
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$0.52
|
No stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.80
|
387
in stock
|
Buy Now |
|
Avnet Silica
-
|
1,600
in stock
|
Buy Now |
|
Newark Electronics
from US$0.48
|
-
|
Buy Now |
|
Future Electronics
from US$0.43
|
-
|
Buy Now |
|
Avnet America
from US$0.46
|
-
|
Buy Now |
|
element14
from US$0.52
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
Features
| 800 V avalanche-rugged power MOSFET allowing ultra wide VAC input range to be covered |
| Embedded HV startup and sense-FET |
| Current mode PWM controller |
| Drain current limit protection (OCP) |
| Wide supply voltage range: 4.5 V to 30 V |
| Self-supply option allows the auxiliary winding or bias components to be removed |
| Minimized system input power consumption: Less than 10 mW @ 230 VAC in no-load condition Less than 400 mW @ 230 VAC with 250 mW load |
| Less than 10 mW @ 230 VAC in no-load condition |
| Less than 400 mW @ 230 VAC with 250 mW load |
| Jittered switching frequency reduces the EMI filter cost: 30 kHz ± 7% (type X) 60 kHz ± 7% (type L) 120 kHz ± 7% (type H) |
| 30 kHz ± 7% (type X) |
| 60 kHz ± 7% (type L) |
| 120 kHz ± 7% (type H) |
| Embedded E/A with 1.2 V reference |
| Protections with automatic restart: overload/short-circuit (OLP), line or output OVP, max. duty cycle counter, VCC clamp |
| Pulse-skip protection to prevent flux-runaway |
| Embedded thermal shutdown |
| Built-in soft-start for improved system reliability |
Resources
Product Specifications |
|---|
| DS11423 Energy saving off-line high voltage converter |
Application Notes |
|---|
| AN4564 Is a positive power supply mandatory for my application, or could a negative output work also? |
User Manuals |
|---|
| UM2167 OrCAD PSpice model usage instructions |
Application Notes for related Tools & Software |
|---|
| AN5230 75 W digitally controlled constant current HB LED driver |
| AN4855 STEVAL-ISA177V1 5 V/4.25 W non-isolated flyback demo with VIPer01 |
| AN4858 STEVAL-ISA178V1 5 V/1 W 30 kHz buck demo with VIPer01 |
Brochures |
|---|
| Electric vehicle (EV) ecosystem |
| Power Management Guide |
| VIPerPlus - Bring a Plus to your SMPS design |
| VIPerPlus evaluation boards |
Alternative Descriptions
| IC: driver | Transfer Multisort Elektronik |
| Conv AC-DC Single Buck/Buck-Boost/Flyback 4.5V 30V 10-Pin SSOP T/R | Avnet Silica |
| Ac/Dc Conv, Buck-Boost/Flyback, Ssop-10 | Newark Electronics |
| AC/DC CONV, BUCK-BOOST/FLYBACK, SSOP-10 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a VIPER012LS?
Additional datasheets, footprints and schematics for VIPER012LS are listed on our Part Details page. You can also find images and similar parts to VIPER012LS on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for VIPER012LS on our Product Comparison page. Access via the 'View Pricing & Stock' button to view VIPER012LS price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does VIPER012LS fall under?
The VIPER012LS is listed under Power Management > AC-DC Converters > High Voltage Converters > VIPerPlus.
Can I view similar or alternative parts?
You can view similar parts to VIPER012LS when available in the VIPerPlus 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 VIPER012LS you can contact the distributor directly for product support, shipping queries etc.
Is the VIPER012LS RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for VIPER012LS have stock available?
Authorised distributors including Transfer Multisort Elektronik, Avnet Silica, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for VIPER012LS.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for VIPER012LS often in real-time on the comparison pages.
What if I can't find stock of VIPER012LS?
You can fill out our help required form which you can use to request a quote for VIPER012LS 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.