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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
FAN6300HNY Fairchild Semiconductor

FAN6300HNY

IC OFFLINE SWITCH FLYBACK 8DIP

Fairchild Semiconductor

2,481 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete Isolated No - Flyback 16 V 8V ~ 25V - - - Current Limiting, Open Loop, Over Voltage - -40°C ~ 125°C (TA) - - 8-MDIP Through Hole
FSQ0165RL Fairchild Semiconductor

FSQ0165RL

IC OFFLINE SWITCH FLYBACK 8LSOP

Fairchild Semiconductor

22,302 -
Datasheet FPS™ 8-SMD, Gull Wing Tube Obsolete Isolated Yes 650V Flyback 12 V 8V ~ 20V - 55kHz ~ 67kHz 15 W Current Limiting, Over Load, Over Temperature, Over Voltage Sync -40°C ~ 85°C (TA) - - 8-LSOP Surface Mount
FJPF5304DTU Fairchild Semiconductor

FJPF5304DTU

POWER BIPOLAR TRANSISTOR

Fairchild Semiconductor

133,462 -
Datasheet * - Bulk Active - - - - - - - - - - - - - - - -
FSQ321L Fairchild Semiconductor

FSQ321L

IC OFFLINE SWITCH FLYBACK 8LSOP

Fairchild Semiconductor

4,001 -
Datasheet FPS™ 8-SMD, Gull Wing Bulk Active Isolated Yes 650V Flyback 12 V 8V ~ 20V - 55kHz ~ 67kHz 12 W Current Limiting, Over Load, Over Temperature, Over Voltage Sync -40°C ~ 85°C (TA) - - 8-LSOP Surface Mount
FSQ500N Fairchild Semiconductor

FSQ500N

IC OFFLINE SWITCH FLYBACK 8MDIP

Fairchild Semiconductor

34,605 -
Datasheet FPS™ 8-DIP (0.300", 7.62mm) Bulk Active Isolated Yes 700V Flyback 6 V 5V ~ 10V 60% 130kHz 6.5 W Current Limiting, Over Load, Over Temperature - -40°C ~ 85°C (TA) - - 8-MDIP Through Hole
SGP400TZ-FS Fairchild Semiconductor

SGP400TZ-FS

68KHZ PDSO6

Fairchild Semiconductor

99,844 -
Datasheet - SOT-23-6 Bulk Active - - - Flyback - 22.7V - 65kHz - - Current Limit, Frequency Control, Ramp -20°C ~ 85°C (TA) - - SOT-23-6 Surface Mount
FSQ110 Fairchild Semiconductor

FSQ110

IC OFFLINE SWITCH FLYBACK 8DIP

Fairchild Semiconductor

73,500 -
Datasheet FPS™ 8-DIP (0.300", 7.62mm) Bulk Active Isolated Yes 650V Flyback 12 V 8V ~ 20V 60% 100kHz 17 W Current Limiting, Over Load, Over Temperature, Over Voltage - -25°C ~ 85°C (TA) - - 8-MDIP Through Hole
FSFM261N Fairchild Semiconductor

FSFM261N

IC OFFLINE SWITCH FLYBACK 8DIP

Fairchild Semiconductor

2,567 -
Datasheet FPS™ 8-DIP (0.300", 7.62mm) Tube Obsolete Isolated Yes 700V Flyback 12 V 8V ~ 21V 77% 67kHz 35 W Current Limiting, Over Load, Over Temperature, Over Voltage - -25°C ~ 85°C (TA) - - 8-MDIP Through Hole
FSCQ0565RTYDTU Fairchild Semiconductor

FSCQ0565RTYDTU

IC OFFLINE SW FLBACK TO220F-5L

Fairchild Semiconductor

57,350 -
Datasheet FPS™ TO-220-5 Full Pack, Formed Leads Bulk Active Isolated Yes 650V Flyback 15 V 9V ~ 20V 95% 20kHz 70 W Current Limiting, Over Load, Over Temperature, Over Voltage Sync -25°C ~ 85°C (TA) - - TO-220F-5L (Forming) Through Hole
FAN604MX Fairchild Semiconductor

FAN604MX

IC OFFLINE SWITCH FLYBACK 10SOIC

Fairchild Semiconductor

30,456 -
Datasheet - 10-SOP (0.154", 3.90mm Width) Bulk Active Isolated No - Flyback 17.2 V 6V ~ 25V - 18.5kHz ~ 130kHz - Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - 10-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.