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AC DC Converters, Offline Switches

Browse available AC DC Converters, Offline Switches part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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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
VIPER20ADIP-E STMicroelectronics

VIPER20ADIP-E

IC OFFLINE SWITCH FLYBACK 8DIP

STMicroelectronics

1,216 -
Datasheet VIPER™ 8-DIP (0.300", 7.62mm) Tube Obsolete Isolated Yes 700V Flyback 11 V 8V ~ 15V - Up to 200kHz 20 W Current Limiting, Over Temperature - - - - 8-DIP Through Hole
ICE3A0565ZXKLA1 Infineon Technologies

ICE3A0565ZXKLA1

IC OFFLINE SWITCH FLYBACK 7DIP

Infineon Technologies

4,445 -
Datasheet CoolMOS™, CoolSET™F3 8-DIP (0.300", 7.62mm), 7 Leads Tube Not For New Designs Isolated Yes 650V Flyback 15 V 8.5V ~ 21V 72% 100kHz 25 W Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage Soft Start -25°C ~ 130°C (TJ) - - PG-DIP-7-1 Through Hole
VIPER12AS STMicroelectronics

VIPER12AS

IC OFFLINE SWITCH 8SOIC

STMicroelectronics

1,574 -
Datasheet VIPER™ 8-SOIC (0.154", 3.90mm Width) Tube Obsolete 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
MP100GN-P Monolithic Power Systems Inc.

MP100GN-P

NRFND:FOR NEW DESIGNS,RECOMMEND

Monolithic Power Systems Inc.

1,537 -
Datasheet MP 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Non-Isolated Yes 700V Inductorless - 85V ~ 305V - - - Current Limiting, Over Temperature, Over Voltage, Short Circuit Power Good, Soft Start -40°C ~ 125°C (TJ) - - 8-SOIC-EP Surface Mount
HFC0400GS-P Monolithic Power Systems Inc.

HFC0400GS-P

FLYBACK CONTROLLER WITH INTEGRAT

Monolithic Power Systems Inc.

1,962 -
Datasheet - 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Not For New Designs Isolated No 700V Flyback - 8V ~ 20V - 65kHz - Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Soft Start -40°C ~ 125°C (TJ) - - 8-SOIC-7B Surface Mount
INN2214K-TL Power Integrations

INN2214K-TL

IC OFFLINE SW MULT TOP 16ESOP

Power Integrations

4,203 -
Datasheet InnoSwitch™-CP 16-PowerSOIC (0.350", 8.89mm Width), 15 Leads Tape & Reel (TR) Active Isolated Yes 650V Flyback, Secondary Side SR - - 60% 100kHz 20 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - eSOP-R16B Surface Mount
NCP1200AP100G onsemi

NCP1200AP100G

IC OFFLINE SWITCH FLYBACK 8DIP

onsemi

2,126 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete Isolated No - Flyback - 16V (Max) 83% 100kHz - Current Limiting, Over Load, Short Circuit - 0°C ~ 125°C (TJ) - - 8-PDIP Through Hole
NCP1200AP60G onsemi

NCP1200AP60G

IC OFFLINE SWITCH FLYBACK 8DIP

onsemi

1,022 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete Isolated No - Flyback - 16V (Max) 83% 60kHz - Current Limiting, Over Load, Short Circuit - 0°C ~ 125°C (TJ) - - 8-PDIP Through Hole
NCP1377PG onsemi

NCP1377PG

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

1,735 -
Datasheet - 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated No - Flyback 12.5 V 7.5V ~ 18V - Up to 100kHz - Current Limiting, Over Temperature, Over Voltage - -40°C ~ 125°C (TJ) - - 7-PDIP Through Hole
NCP1366EABAYDR2G onsemi

NCP1366EABAYDR2G

IC OFFLINE SWITCH FLYBACK 7SOIC

onsemi

4,608 -
Datasheet - 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Obsolete Isolated No - Flyback 18 V 6.6V ~ 28V - 80kHz 20 W Current Limiting, Over Power, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) - - 7-SOIC Surface Mount
MP156GJ-P Monolithic Power Systems Inc.

MP156GJ-P

IC OFFLIN CONV MULT TOP TSOT23-5

Monolithic Power Systems Inc.

4,837 -
Datasheet - SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Non-Isolated Yes 500V Boost, Buck, Buck-Boost, Flyback - 5.3V ~ 5.6V - - 4 W Open Loop, Over Load, Over Temperature, Short Circuit - -40°C ~ 125°C (TJ) - - TSOT-23-5 Surface Mount
MP155GS-P Monolithic Power Systems Inc.

MP155GS-P

TFGENERGY-EFFICIENT OFFLINE REGU

Monolithic Power Systems Inc.

1,361 -
Datasheet MP 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Non-Isolated Yes 500V Boost, Buck, Buck-Boost, Flyback - 5.3V ~ 5.6V - - 4 W Open Loop, Over Load, Over Temperature, Short Circuit, UVLO Soft Start -40°C ~ 125°C (TJ) - - 8-SOIC Surface Mount
HFC0500GS-P Monolithic Power Systems Inc.

HFC0500GS-P

FIXED FREQUENCY FLYBACK CONTROLL

Monolithic Power Systems Inc.

3,292 -
Datasheet - 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Active Isolated No 790V Flyback - 9V ~ 24V - 65kHz 1.3 W Current Limiting, Over Load, Over Temperature, Over Voltage - -40°C ~ 125°C (TJ) - - 8-SOIC-7A Surface Mount
NCP1013AP133 onsemi

NCP1013AP133

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

3,380 -
Datasheet - 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated Yes 700V Flyback - 8.5V ~ 10V 67% 130kHz 19 W Over Load, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - 7-PDIP Through Hole
FSQ0465RWDTU onsemi

FSQ0465RWDTU

IC OFFLINE SW FLYBACK TO220-6

onsemi

2,023 -
Datasheet FPS™ - Tube Obsolete Isolated Yes 650V Flyback 12 V 8V ~ 21V - 48kHz ~ 67kHz 60 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Sync -25°C ~ 85°C (TA) - - TO-220-6 Through Hole
STR4A162D Sanken Electric USA Inc.

STR4A162D

IC OFFLINE SWITCH FLYBACK 8DIP

Sanken Electric USA Inc.

2,977 -
Datasheet STR4A100 8-DIP (0.300", 7.62mm), 7 Leads Tube Active Isolated Yes 730V Flyback 15.2 V 8.1V ~ 32V 74% 65kHz 7.5 W Current Limiting, Over Load, Over Temperature, Over Voltage - -40°C ~ 125°C (TA) - - 8-DIP Through Hole
UCC2813DTR-4G4 Texas Instruments

UCC2813DTR-4G4

IC OFFLINE SWITCH MULT TOP 8SOIC

Texas Instruments

3,814 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Either No - Boost, Flyback, Forward 12.5 V 8.3V ~ 12V 49% 1MHz - - Frequency Control -55°C ~ 150°C (TJ) - - 8-SOIC Surface Mount
TEA1733LT/N1,118 NXP USA Inc.

TEA1733LT/N1,118

IC OFFLINE SWITCH FLYBACK 8SO

NXP USA Inc.

1,140 -
Datasheet GreenChip™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated No - Flyback 20.6 V 12.2V ~ 30V 72% 66.5kHz 75 W Current Limiting, Over Power, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - 8-SO Surface Mount
LNK6668V Power Integrations

LNK6668V

IC OFFLINE SWITCH FLYBACK 12EDIP

Power Integrations

1,261 -
Datasheet LinkSwitch™-HP 12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad Tube Active Isolated Yes 650V Flyback - - 64% 120kHz ~ 136kHz 47 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) - - eDIP-12 Through Hole
INN3165C-H103-TL Power Integrations

INN3165C-H103-TL

IC OFFLINE SW MULT TOP 24INSOP

Power Integrations

1,882 -
Datasheet PowiGaN™, InnoSwitch™3-CE 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 650V Flyback, Secondary Side SR - - - 100kHz 22 W Over Temperature, Over Voltage - -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
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WINSUN SOURCING SUPPORT

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FREQUENTLY ASKED QUESTIONS

AC DC Converters, Offline Switches FAQ

Common questions about selecting, comparing and sourcing AC DC Converters, Offline Switches components through Winsun (HK) Electronics.

What should I check when selecting AC DC Converters, Offline Switches components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific AC DC Converters, Offline Switches part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find AC DC Converters, Offline Switches parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for AC DC Converters, Offline Switches components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.