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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
NCP1050ST100T3 onsemi

NCP1050ST100T3

IC OFFLINE SWITCH FLYBACK SOT223

onsemi

1,972 -
Datasheet - TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Isolated Yes 700V Flyback 8.5 V 7.5V ~ 10V 77% 100kHz 40 W Current Limiting, Open Loop, Over Load, Over Temperature - -40°C ~ 150°C (TJ) - - SOT-223 (TO-261) Surface Mount
LNK585GG-TL Power Integrations

LNK585GG-TL

IC OFFLINE SWITCH FLYBACK 8SMD

Power Integrations

2,452 -
Datasheet LinkZero™-AX 8-SMD (7 Leads), Gull Wing Tape & Reel (TR) Active Either Yes 700V Flyback - - 63% 100kHz 5 W Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) - - SMD-8C Surface Mount
TEA1533AP/N1,112 NXP USA Inc.

TEA1533AP/N1,112

IC OFFLINE SWITCH FLYBACK 8DIP

NXP USA Inc.

1,346 -
Datasheet GreenChip™ II 8-DIP (0.300", 7.62mm) Tube Obsolete Isolated No 650V Flyback 11 V 8.7V ~ 20V - 25kHz ~ 175kHz 250 W Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit - -20°C ~ 145°C (TJ) - - 8-DIP Through Hole
FSQ500N onsemi

FSQ500N

IC OFFLINE SWITCH FLYBACK 8DIP

onsemi

2,372 -
Datasheet FPS™ 8-DIP (0.300", 7.62mm) Tube Obsolete 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-DIP Through Hole
LNK500PN Power Integrations

LNK500PN

IC OFFLINE SWITCH FLYBACK 8DIP

Power Integrations

2,824 -
Datasheet LinkSwitch® 8-DIP (0.300", 7.62mm), 7 Leads Tube Not For New Designs Isolated Yes 700V Flyback - - 77% 30kHz ~ 42kHz 5.5 W Current Limiting, Open Loop, Over Temperature, Short Circuit - -40°C ~ 150°C (TJ) - - 8-PDIP-B Through Hole
LNK6764K-TL Power Integrations

LNK6764K-TL

IC OFFLINE SWITCH FLYBACK 12ESOP

Power Integrations

2,002 -
Datasheet LinkSwitch™-HP 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad Tape & Reel (TR) Active Isolated Yes 650V Flyback - - 64% 120kHz ~ 136kHz 39 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) - - 12-ESOP Surface Mount
LNK6417K-TL Power Integrations

LNK6417K-TL

IC OFFLINE SWITCH FLYBACK 12ESOP

Power Integrations

4,542 -
Datasheet LinkSwitch™-3 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad Tape & Reel (TR) Active Isolated Yes 725V Flyback - - 55% Up to 85kHz 9 W Current Limiting, Open Loop, Over Temperature, Short Circuit - -40°C ~ 150°C (TJ) - - 12-ESOP Surface Mount
LNK6427K-TL Power Integrations

LNK6427K-TL

IC OFFLINE SWITCH FLYBACK 12ESOP

Power Integrations

3,702 -
Datasheet LinkSwitch™-3 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad Tape & Reel (TR) Active Isolated Yes 725V Flyback - - 55% Up to 85kHz 9 W Current Limiting, Open Loop, Over Temperature, Short Circuit - -40°C ~ 150°C (TJ) - - 12-ESOP Surface Mount
LNK302G-TL Power Integrations

LNK302G-TL

IC OFFLINE SWITCH MULT TOP 8SMD

Power Integrations

3,885 -
Datasheet LinkSwitch®-TN 8-SMD (7 Leads), Gull Wing Tape & Reel (TR) Obsolete Non-Isolated Yes 700V Buck, Buck-Boost, Flyback - - 69% 66kHz - Current Limiting, Open Loop, Over Temperature, Short Circuit - -40°C ~ 150°C (TJ) - - SMD-8B Surface Mount
MP158GJ-Z Monolithic Power Systems Inc.

MP158GJ-Z

IC OFFLIN CONV MULT TOP TSOT23-5

Monolithic Power Systems Inc.

3,320 -
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 - - 2 W Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit Soft Start -40°C ~ 125°C (TJ) - - TSOT-23-5 Surface Mount
TEA1521T/N2,118 NXP USA Inc.

TEA1521T/N2,118

IC OFFLINE SWITCH FLYBACK 14SO

NXP USA Inc.

3,945 -
Datasheet STARplug™ 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated Yes 650V Flyback 9.5 V 7.5V ~ 40V 75% 10kHz ~ 200kHz 30 W Current Limiting, Over Temperature, Short Circuit Frequency Control -40°C ~ 145°C (TJ) - - 14-SO Surface Mount
IW9802-23 Renesas Electronics Operations Services Limited

IW9802-23

RAPIDCHARGE? AC/DC PRIMARY-SIDE

Renesas Electronics Operations Services Limited

4,767 -
Datasheet - 10-SOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated No - Flyback - 45V - - 66 W Current Limiting, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) - - 10-SOIC Surface Mount
TEA1507P/N1,112 NXP USA Inc.

TEA1507P/N1,112

IC OFFLINE SWITCH FLYBACK 8DIP

NXP USA Inc.

2,999 -
Datasheet GreenChip™ II 8-DIP (0.300", 7.62mm) Tube Obsolete Isolated No 650V Flyback 11 V 8.7V ~ 20V - 6.5kHz ~ 175kHz 250 W Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit - -20°C ~ 145°C (TJ) - - 8-DIP Through Hole
TEA1522P/N2,112 NXP USA Inc.

TEA1522P/N2,112

IC OFFLINE SWITCH FLYBACK 8DIP

NXP USA Inc.

3,695 -
Datasheet STARplug™ 8-DIP (0.300", 7.62mm) Tube Obsolete Isolated Yes 650V Flyback 9.5 V 7.5V ~ 40V 75% 10kHz ~ 200kHz 30 W Current Limiting, Over Temperature, Short Circuit Frequency Control -40°C ~ 145°C (TJ) - - 8-DIP Through Hole
LNK586GG-TL Power Integrations

LNK586GG-TL

IC OFFLINE SWITCH FLYBACK 8SMD

Power Integrations

4,477 -
Datasheet LinkZero™-AX 8-SMD (7 Leads), Gull Wing Tape & Reel (TR) Active Either Yes 700V Flyback - - 63% 100kHz 6.5 W Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) - - SMD-8C Surface Mount
FSDM311A onsemi

FSDM311A

IC OFFLINE SWITCH FLYBACK 8DIP

onsemi

2,301 -
Datasheet FPS™ 8-DIP (0.300", 7.62mm) Tube Obsolete Isolated Yes 650V Flyback 9 V 7V ~ 20V 67% 67kHz 13 W Current Limiting, Over Load, Over Temperature, Over Voltage - -25°C ~ 85°C (TA) - - 8-DIP Through Hole
LNK354G-TL Power Integrations

LNK354G-TL

IC OFFLINE SWITCH FLYBACK 8SMD

Power Integrations

1,076 -
Datasheet LinkSwitch®-HF 8-SMD (7 Leads), Gull Wing Tape & Reel (TR) Obsolete Isolated Yes 700V Flyback - - 63% 200kHz 5 W Current Limiting, Open Loop, Over Temperature, Short Circuit - -40°C ~ 150°C (TJ) - - SMD-8B Surface Mount
NCP1010AP065 onsemi

NCP1010AP065

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

1,475 -
Datasheet - 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated Yes 700V Flyback - 8.5V ~ 10V 67% 65kHz 19 W Over Load, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - 7-PDIP Through Hole
NCP1011AP065 onsemi

NCP1011AP065

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

3,148 -
Datasheet - 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated Yes 700V Flyback - 8.5V ~ 10V 67% 65kHz 19 W Over Load, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - 7-PDIP Through Hole
FSEZ1317NY onsemi

FSEZ1317NY

IC PWM CTLR PRIMARY REG 7-DIP

onsemi

2,316 -
Datasheet * 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated - 700V - - 5V ~ 23V - 47kHz ~ 53kHz - - - - - - 7-DIP Through Hole
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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.