ALTAIR04-900 AC-DC Converters by STMicroelectronics

Off-line all-primary-sensing switching regulator

Status: Active
Series: ALTAIR04-900
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The ALTAIR04-900 is a high voltage all-primary-sensing switcher, operating directly from the rectified mains with minimum external parts. It combines a high-performance low voltage PWM controller chip and a 900 V avalanche-rugged power section in the same package.

Where to Buy

Prices starting from US$0.54

Distributor Stock
Logo for Farnell
Farnell
from US$0.78
No stock
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Logo for Avnet Silica
Avnet Silica
-
1,000
in stock
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Logo for Future Electronics
Future Electronics
from US$0.54
-
Buy Now
Logo for Avnet America
Avnet America
from US$0.58
-
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Logo for Newark Electronics
Newark Electronics
-
-
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Logo for EBV Elektronik
EBV Elektronik
-
-
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Features

Optoless primary side constant voltage operations
Adjustable and mains-independent maximum output current for safe operations during overload/short-circuit conditions
900 V avalanche-rugged internal power section
Quasi-resonant valley switching operation
Low standby consumption
Overcurrent protection against transformer saturation and secondary diode short-circuit
SO16N package

Alternative Descriptions

Module DC-DC 1-OUT 16-Pin SOIC N Tube | Avnet Silica
SO 16 .15 TO JEDEC MS-012 | Future Electronics
AC / DC CONVERTER, 900V, 166KHZ, 16SOIC | Farnell
Power Conversion |Stmicroelectronics ALTAIR04-900 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ALTAIR04-900?

Additional datasheets, footprints and schematics for ALTAIR04-900 are listed on our Part Details page. You can also find images and similar parts to ALTAIR04-900 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ALTAIR04-900 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ALTAIR04-900 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ALTAIR04-900 fall under?

The ALTAIR04-900 is listed under Power Management > AC-DC Converters > High Voltage Converters > Altair.

Can I view similar or alternative parts?

You can view similar parts to ALTAIR04-900 when available in the Altair 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 ALTAIR04-900 you can contact the distributor directly for product support, shipping queries etc.

Is the ALTAIR04-900 RoHS compliant?

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

Which authorised distributors for ALTAIR04-900 have stock available?

Authorised distributors including Avnet Silica, Future Electronics, Avnet America, Farnell and Newark Electronics have stock available or on a lead time for ALTAIR04-900.

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

Stock availability and lead times will be displayed for ALTAIR04-900 often in real-time on the comparison pages.

What if I can't find stock of ALTAIR04-900?

You can fill out our help required form which you can use to request a quote for ALTAIR04-900 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.

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