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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
VIPER27LDTR STMicroelectronics

VIPER27LDTR

IC OFFLINE SWITCH FLYBACK 16SO

STMicroelectronics

3,865 -
Datasheet VIPer™ plus 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated Yes 800V Flyback 14 V 8.5V ~ 23.5V 80% 60kHz 20 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - 16-SO Surface Mount
VIPER12AS-E STMicroelectronics

VIPER12AS-E

IC OFFLINE SWITCH 8SOIC

STMicroelectronics

1,080 -
Datasheet VIPER™ 8-SOIC (0.154", 3.90mm Width) Tube 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
VIPER22ADIP-E STMicroelectronics

VIPER22ADIP-E

IC OFFLINE SWITCH FLYBACK 8DIP

STMicroelectronics

2,055 -
Datasheet VIPER™ 8-DIP (0.300", 7.62mm) Tube Active Isolated Yes 730V Flyback 14.5 V 8V ~ 38V - 60kHz 12 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TC) - - 8-DIP Through Hole
VIPER22ASTR-E STMicroelectronics

VIPER22ASTR-E

IC OFFLINE SWITCH FLYBACK 8SOIC

STMicroelectronics

4,068 -
Datasheet VIPER™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated Yes 730V Flyback 14.5 V 8V ~ 38V - 60kHz 7 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TC) - - 8-SOIC Surface Mount
L6566B STMicroelectronics

L6566B

IC OFFLINE SWITCH FLYBACK 16SO

STMicroelectronics

938 -
Datasheet - 16-SOIC (0.154", 3.90mm Width) Tube Active Isolated No - Flyback 14 V 8V ~ 23V 75% 10kHz ~ 300kHz - Current Limiting, Over Load Soft Start -40°C ~ 150°C (TJ) - - 16-SO Surface Mount
VIPER267KDTR STMicroelectronics

VIPER267KDTR

IC OFFLINE SWITCH MULT TOP 16SO

STMicroelectronics

2,795 -
Datasheet VIPER™ 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Either Yes 1050V Buck, Boost, Buck-Boost, Flyback 13 V 11.5V ~ 23.5V 80% 60kHz 20 W Current Limiting, Over Load, Short Circuit EN, Soft Start -40°C ~ 150°C (TJ) - - 16-SO Surface Mount
L6699DTR STMicroelectronics

L6699DTR

IC OFFLINE SW HALF-BRIDGE 16SO

STMicroelectronics

11,963 -
Datasheet - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated No - Half-Bridge 10.7 V 8.85V ~ 16V 50% 60kHz ~ 235kHz - Current Limiting Soft Start -40°C ~ 150°C (TJ) - - 16-SO Surface Mount
L6598D013TR STMicroelectronics

L6598D013TR

IC OFFLINE SW HALF-BRIDGE 16SO

STMicroelectronics

4,342 -
Datasheet - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated No - Half-Bridge 10.7 V 8V ~ 16.6V 50% 400kHz - - EN -40°C ~ 150°C (TJ) - - 16-SO Surface Mount
L6598D STMicroelectronics

L6598D

IC OFFLINE SW HALF-BRIDGE 16SO

STMicroelectronics

1,674 -
Datasheet - 16-SOIC (0.154", 3.90mm Width) Tube Active Isolated No - Half-Bridge 10.7 V 8V ~ 16.6V 50% 400kHz - - EN -40°C ~ 150°C (TJ) - - 16-SO Surface Mount
VIPER53EDIP-E STMicroelectronics

VIPER53EDIP-E

IC OFFLINE SWITCH FLYBACK 8DIP

STMicroelectronics

207 -
Datasheet VIPER™ 8-DIP (0.300", 7.62mm) Tube Active Isolated Yes 620V Flyback 11.5 V 8.4V ~ 19V - Up to 300kHz 50 W Current Limiting, Over Load, Over Temperature, Short Circuit EN, Frequency Control, Soft Start -40°C ~ 150°C (TC) - - 8-DIP Through Hole
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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.