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FILTERED PRODUCT SELECTION

AC DC Converters, Offline Switches

Use the filters and product table below to compare AC DC Converters, Offline Switches components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters
Stock & Datasheets Review availability and technical references
RFQ & BOM Support Send your target MPN, quantity or BOM
Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Frequency - Switching Power (Watts) Fault Protection Control Features Operating Temperature Grade Qualification Supplier Device Package Mounting Type
VIPER26HD STMicroelectronics

VIPER26HD

IC OFFLINE SWITCH FLYBACK 16SO

STMicroelectronics

114 -
Datasheet VIPer™ plus 16-SOIC (0.154", 3.90mm Width) Tube Active Either Yes 800V Flyback 13 V 11.5V ~ 23.5V 70% 115kHz 20 W Current Limiting, Over Temperature - -40°C ~ 150°C (TJ) - - 16-SO Surface Mount
ALTAIR04-900TR STMicroelectronics

ALTAIR04-900TR

IC OFFLINE SWITCH FLYBACK 16SO

STMicroelectronics

8,918 -
Datasheet - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated Yes 900V Flyback 13 V 11.5V ~ 23V - Up to 166kHz - Current Limiting, Short Circuit - -40°C ~ 150°C (TJ) - - 16-SO Surface Mount
ALTAIR05T-800 STMicroelectronics

ALTAIR05T-800

IC OFFLINE SWITCH FLYBACK 16SO

STMicroelectronics

542 -
Datasheet - 16-SOIC (0.154", 3.90mm Width) Tray Active Isolated Yes 800V Flyback 13 V 11.5V ~ 23V - - - - - -25°C ~ 125°C (TJ) - - 16-SO Surface Mount
VIPER26LN STMicroelectronics

VIPER26LN

IC OFFLINE SWITCH FLYBACK 7DIP

STMicroelectronics

1,556 -
Datasheet VIPer™ plus 8-DIP (0.300", 7.62mm), 7 Leads Tube Active Either Yes 800V Flyback 13 V 11.5V ~ 23.5V 70% 60kHz 20 W Current Limiting, Over Temperature - -40°C ~ 150°C (TJ) - - 7-DIP Through Hole
VIPER27HN STMicroelectronics

VIPER27HN

IC OFFLINE SWITCH FLYBACK 7DIP

STMicroelectronics

726 -
Datasheet VIPer™ plus 8-DIP (0.300", 7.62mm), 7 Leads Tube Active Isolated Yes 800V Flyback 14 V 8.5V ~ 23.5V 80% 115kHz 20 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - 7-DIP Through Hole
VIPER115XSTR STMicroelectronics

VIPER115XSTR

IC OFFLINE SW MULT TOP 10SSOP

STMicroelectronics

19,940 -
Datasheet VIPER™ 10-SOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Non-Isolated Yes 800V Buck, Buck-Boost, Flyback 16 V 4.5V ~ 30V 80% 30kHz 12 W Current Limiting, Over Load, Over Voltage, Short Circuit Soft Start -40°C ~ 125°C (TJ) - - 10-SSOP Surface Mount
VIPER26LDTR STMicroelectronics

VIPER26LDTR

IC OFFLINE SWITCH FLYBACK 16SO

STMicroelectronics

7,170 -
Datasheet VIPer™ plus 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Either Yes 800V Flyback 13 V 11.5V ~ 23.5V 70% 60kHz 20 W Current Limiting, Over Temperature - -40°C ~ 150°C (TJ) - - 16-SO Surface Mount
ALTAIR04-900 STMicroelectronics

ALTAIR04-900

IC OFFLINE SWITCH FLYBACK 16SO

STMicroelectronics

1,131 -
Datasheet - 16-SOIC (0.154", 3.90mm Width) Tube Active Isolated Yes 900V Flyback 13 V 11.5V ~ 23V - Up to 166kHz - Current Limiting, Short Circuit - -40°C ~ 150°C (TJ) - - 16-SO Surface Mount
VIPER26LD STMicroelectronics

VIPER26LD

IC OFFLINE SWITCH FLYBACK 16SO

STMicroelectronics

1,780 -
Datasheet VIPer™ plus 16-SOIC (0.154", 3.90mm Width) Tube Active Either Yes 800V Flyback 13 V 11.5V ~ 23.5V 70% 60kHz 20 W Current Limiting, Over Temperature - -40°C ~ 150°C (TJ) - - 16-SO Surface Mount
VIPER12ASTR-E STMicroelectronics

VIPER12ASTR-E

IC OFFLINE SWITCH 8SOIC

STMicroelectronics

8,689 -
Datasheet VIPER™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Non-Isolated Yes 730V - 14.5 V 9V ~ 38V - 60kHz 8 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TC) - - 8-SOIC Surface Mount
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WINSUN SOURCING SUPPORT

Need Help Sourcing AC DC Converters, Offline Switches?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing
FREQUENTLY ASKED QUESTIONS

AC DC Converters, Offline Switches FAQ

Common questions about filtering, comparing and sourcing AC DC Converters, Offline Switches components.

How can I narrow the AC DC Converters, Offline Switches selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific AC DC Converters, Offline Switches part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.