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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
SG6860TY Fairchild Semiconductor

SG6860TY

IC OFFLINE SWITCH SOT26

Fairchild Semiconductor

168,632 -
Datasheet - SOT-23-6 Thin, TSOT-23-6 Bulk Active - - - - - 9.5V ~ 22V - 22kHz ~ 70kHz - - - - - - SOT-26 Surface Mount
KA3842ACS Fairchild Semiconductor

KA3842ACS

IC OFFLINE SWITCH 8DIP

Fairchild Semiconductor

57,923 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete - No - - 16 V 10V ~ 30V 96% Up to 500kHz - Current Limiting Frequency Control 0°C ~ 70°C (TA) - - 8-DIP Through Hole
FAN7602CAM Fairchild Semiconductor

FAN7602CAM

SWITCHING CONTROLLER, CURRENT-MO

Fairchild Semiconductor

9,770 -
Datasheet * - Bulk Active - - - - - - - - - - - - - - - -
KA3844B Fairchild Semiconductor

KA3844B

IC OFFLINE SWITCH 8DIP

Fairchild Semiconductor

97,500 -
Datasheet - 8-DIP (0.300", 7.62mm) Bulk Active - No - - 16 V 12V ~ 25V 48% Up to 500kHz - - Frequency Control 0°C ~ 70°C (TA) - - 8-DIP Through Hole
FAN7602BN Fairchild Semiconductor

FAN7602BN

IC OFFLINE SWITCH FLYBACK 8DIP

Fairchild Semiconductor

6,000 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Active Isolated No - Flyback 12 V 8V ~ 20V 75% 65kHz 48 W Over Load, Over Voltage - -25°C ~ 125°C (TA) - - 8-DIP Through Hole
KA3843B Fairchild Semiconductor

KA3843B

IC OFFLINE SWITCH 8DIP

Fairchild Semiconductor

122,820 -
Datasheet - 8-DIP (0.300", 7.62mm) Bulk Active - No - - 8.4 V 12V ~ 25V 97% Up to 500kHz - - Frequency Control 0°C ~ 70°C (TA) - - 8-DIP Through Hole
FSQ501L Fairchild Semiconductor

FSQ501L

SWITCHING CONTROLLER, CURRENT-MO

Fairchild Semiconductor

56,000 -
Datasheet * - Bulk Active - - - - - - - - - - - - - - - -
KA3882CDTF Fairchild Semiconductor

KA3882CDTF

IC OFFLINE SWITCH FLYBACK 8SOIC

Fairchild Semiconductor

19,120 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete - No - Flyback 16 V 10V ~ 30V 96% Up to 500kHz - Current Limiting Frequency Control 0°C ~ 70°C (TA) - - 8-SOIC Surface Mount
KA3843BDTF Fairchild Semiconductor

KA3843BDTF

IC OFFLINE SWITCH 14SOIC

Fairchild Semiconductor

4,890 -
Datasheet - 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete - No - - 8.4 V 12V ~ 25V 97% Up to 500kHz - - Frequency Control 0°C ~ 70°C (TA) - - 14-SOIC Surface Mount
KA3842B Fairchild Semiconductor

KA3842B

IC OFFLINE SWITCH 8DIP

Fairchild Semiconductor

30,295 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete - No - - 16 V 12V ~ 25V 97% Up to 500kHz - - Frequency Control 0°C ~ 70°C (TA) - - 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.