VIPER12ADIP-E AC-DC Converters by STMicroelectronics

Fixed frequency off line converter

Status: Active
Series: VIPER12A-E
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The VIPER12A combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip. Typical applications cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplies for motor control, etc. The internal control circuit offers the following benefits: Large input voltage range on the VDD pin accommodates changes in auxiliary supply voltage (This feature is well adapted to battery charger adapter configurations), automatic burst mode in low load condition and overvoltage protection in HICCUP mode.

Where to Buy

Prices starting from US$0.25

Distributor Stock
Logo for Ozdisan
Ozdisan
from US$0.25
22,537
in stock
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Logo for Avnet America
Avnet America
from US$0.32
4,000
in stock
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Logo for element14 Singapore
element14
from US$0.50
2,607
in stock
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Logo for Newark
Newark Electronics
from US$0.52
2,552
in stock
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Logo for Farnell UK
Farnell
from US$0.48
2,552
in stock
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Logo for Future Electronics NA
Future Electronics
from US$0.37
1,500
in stock
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Logo for Conrad
Conrad
from US$0.44
360
in stock
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Logo for Schukat Electronic
Schukat Electronic
from US$0.29
360
in stock
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Logo for TME
TME
from US$0.52
334
in stock
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Logo for Micros
Micros
from US$0.50
200
in stock
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Logo for RS UK
RS
from US$0.53
170
in stock
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Logo for Avnet Silica
Avnet Silica
-
800
in stock
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Logo for RS Americas
RS Americas
from US$1.15
0
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
0
in stock
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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

Last 6 months Inventory & Pricing History


Resources






Alternative Descriptions

Primary Switch 8-Pin PDIP Tube | Avnet America
IC, SMPS SWITCHER, DIP-8 | element14
Ic, Smps Switcher, Dip-8 | Newark Electronics
VIPER12A Series 38 V 4.5mA Low Power OFF-Line SMPS Primary Switcher - DIP-8 | Future Electronics
STMicroelectronics VIPER12ADIP-E PMIC - AC/DC-Wandler, Offline-Schalter DIP-8 | Conrad
60kHz 730V 0,4A 30R DIP8 | Schukat Electronic
IC: driver | TME
SMPS Primary I.C.: PWM Controller + HV Power MOSFET 0.352A 730V 30&ohm | Micros
STMicroelectronics VIPER12ADIP-E | RS
PWR SPLY FUNC, PWM CONTROLLER, SWITCHING, DIP-8,VS 18V, IS 4.5MA, RTHJC 15DEGC/W | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a VIPER12ADIP-E?

Additional datasheets, footprints and schematics for VIPER12ADIP-E are listed on our Part Details page. You can also find images and similar parts to VIPER12ADIP-E on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for VIPER12ADIP-E on our Product Comparison page. Access via the 'View Pricing & Stock' button to view VIPER12ADIP-E price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does VIPER12ADIP-E fall under?

The VIPER12ADIP-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 VIPER12ADIP-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 VIPER12ADIP-E you can contact the distributor directly for product support, shipping queries etc.

Is the VIPER12ADIP-E RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for VIPER12ADIP-E have stock available?

Authorised distributors including Ozdisan, Avnet America, element14, Newark Electronics and Farnell have stock available or on a lead time for VIPER12ADIP-E.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for VIPER12ADIP-E often in real-time on the comparison pages.

What if I can't find stock of VIPER12ADIP-E?

You can fill out our help required form which you can use to request a quote for VIPER12ADIP-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.