VIPER12ASTR-E AC-DC Converters by STMicroelectronics
Fixed frequency off line converter
| Status: | Active |
|---|---|
| Series: | VIPER12A-E |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.38
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$0.54
|
22,495
in stock
|
Buy Now |
|
Future Electronics
from US$0.38
|
370,000
in stock
|
Buy Now |
|
Newark Electronics
from US$0.66
|
12,500
in stock
|
Buy Now |
|
Avnet America
from US$0.55
|
12,500
in stock
|
Buy Now |
|
element14
from US$0.69
|
6,224
in stock
|
Buy Now |
|
Farnell
from US$0.65
|
6,224
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.74
|
2,610
in stock
|
Buy Now |
|
Distrelec
from US$1.19
|
2,495
in stock
|
Buy Now |
|
Micros
from US$0.74
|
194
in stock
|
Buy Now |
|
Avnet Silica
-
|
207,500
in stock
|
Buy Now |
|
EBV Elektronik
-
|
2,500
in stock
|
Buy Now |
Features
| Fixed 60 kHz switching frequency |
| 9 V to 38 V wide range VDDvoltage |
| Current mode control |
| Auxiliary undervoltage lockout with hysteresis |
| High voltage start-up current source |
| Overtemperature, overcurrent and overvoltage protection with auto-restart |
| Typical power capability European (195 - 265 Vac) 8 W for SO-8, 13 W for DIP-8 European (85 - 265 Vac) 5 W for SO-8, 8 W for DIP-8 |
| European (195 - 265 Vac) 8 W for SO-8, 13 W for DIP-8 |
| European (85 - 265 Vac) 5 W for SO-8, 8 W for DIP-8 |
Resources
Product Specifications |
|---|
| DS4583 Low power offline switched-mode power supply primary switcher |
User Manuals |
|---|
| UM1491 100 W 3-phase inverter demonstration board using the L6390 and STD5N52U for vector control |
Alternative Descriptions
| VIPER12AS Series 38 V 5 mA Low Power OFF-Line SMPS Primary Switcher - SOIC-8 | Future Electronics |
| Primary Switch SOIC8 | RS |
| Ind. & Power Conv. Rohs Compliant: Yes |Stmicroelectronics VIPER12ASTR-E | Newark Electronics |
| Primary Switch 8-Pin SO N T/R | Avnet America |
| PWM CTRL, 60KHZ, -40 TO 150DEG C | element14 |
| IC: driver | Transfer Multisort Elektronik |
| ST AC/DC Off-Line Switching Converter 60kHz 730 V SOIC-8 | Distrelec |
| SMPS Primary I.C.: PWM Controller + HV Power MOSFET 0.352A 730V 30&ohm | Micros |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a VIPER12ASTR-E?
Additional datasheets, footprints and schematics for VIPER12ASTR-E are listed on our Part Details page. You can also find images and similar parts to VIPER12ASTR-E on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for VIPER12ASTR-E on our Product Comparison page. Access via the 'View Pricing & Stock' button to view VIPER12ASTR-E price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does VIPER12ASTR-E fall under?
The VIPER12ASTR-E is listed under Power Management > AC-DC Converters > High Voltage Converters > VIPer.
Can I view similar or alternative parts?
You can view similar parts to VIPER12ASTR-E when available in the VIPer 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 VIPER12ASTR-E you can contact the distributor directly for product support, shipping queries etc.
Is the VIPER12ASTR-E RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for VIPER12ASTR-E have stock available?
Authorised distributors including Future Electronics, RS, Newark Electronics, Avnet America and element14 have stock available or on a lead time for VIPER12ASTR-E.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for VIPER12ASTR-E often in real-time on the comparison pages.
What if I can't find stock of VIPER12ASTR-E?
You can fill out our help required form which you can use to request a quote for VIPER12ASTR-E 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.