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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.

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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
INN3165C-H113-TL Power Integrations

INN3165C-H113-TL

25 W (85-265 VAC)

Power Integrations

2,000 -
Datasheet InnoSwitch™3-CE 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 650V Flyback, Secondary Side SR - - - 80kHz 30 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO EN, Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN3464C-TL Power Integrations

INN3464C-TL

IC OFFLINE SW FLBACK INSOP-24D

Power Integrations

1,995 -
Datasheet PowiGaN™, InnoSwitch™3-MX 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 650V Flyback - - - 25kHz 23 W Current Limiting, Over Temperature, Over Voltage, Short Circuit EN -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN3165C-H114-TL Power Integrations

INN3165C-H114-TL

25 W (85-265 VAC)

Power Integrations

1,950 -
Datasheet InnoSwitch™3-CE 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 650V Flyback, Secondary Side SR - - - 80kHz 30 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO EN, Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN3274C-H202-TL Power Integrations

INN3274C-H202-TL

IC OFFLINE SW MULT TOP 24INSOP

Power Integrations

1,924 -
Datasheet PowiGaN™, InnoSwitch™3-CP 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - - - 100kHz 15 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - InSOP-24D Surface Mount
ICE5AR3995BZXKLA1 Infineon Technologies

ICE5AR3995BZXKLA1

FLYBACK REGULATOR

Infineon Technologies

2,000 -
Datasheet CoolMOS™, CoolSET™ 8-DIP (0.300", 7.62mm), 7 Leads Tube Active Isolated Yes 950V Buck, Flyback 16 V 10V ~ 27V 75% 100kHz 30 W Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Soft Start -40°C ~ 150°C (TJ) - - PG-DIP-7-10 Through Hole
STCH03TR STMicroelectronics

STCH03TR

IC OFFLINE SWITCH FLYBACK 8SOIC

STMicroelectronics

4,440 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated No - Flyback 17 V 11.5V ~ 23V 50% 196kHz - Over Current, Over Voltage - -25°C ~ 125°C (TJ) - - 8-SOIC Surface Mount
INN3674C-H602-TL Power Integrations

INN3674C-H602-TL

IC OFFLINE SW MULT TOP 24INSOP

Power Integrations

1,127 -
Datasheet PowiGaN™, InnoSwitch™3-EP 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 725V Flyback, Secondary Side SR - - - 100kHz 20 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
TEA18361T/1J NXP USA Inc.

TEA18361T/1J

IC OFFLINE SWITCH FLYBACK 14SO

NXP USA Inc.

2,499 -
Datasheet GreenChip™ 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated No - Flyback 14.9 V 9.9V ~ 30V - 25kHz ~ 132.5kHz 75 W Over Power, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - 14-SO Surface Mount
NCP1252EDR2G onsemi

NCP1252EDR2G

IC OFFLINE SWITCH MULT TOP 8SOIC

onsemi

2,390 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated No - Flyback, Forward 14 V 9V ~ 28V 45.6% Up to 500kHz - Current Limiting Frequency Control, Soft Start -25°C ~ 125°C (TJ) - - 8-SOIC Surface Mount
TEA1723BT/N1,118 NXP USA Inc.

TEA1723BT/N1,118

IC OFFLINE SWITCH FLYBACK 7SOIC

NXP USA Inc.

33,940 -
Datasheet GreenChip™ 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Active Non-Isolated Yes 700V Flyback 17 V 8.5V ~ 20V 75% 22.5kHz ~ 50.5kHz 11 W Over Temperature, Over Voltage, Short Circuit - -40°C ~ 85°C (TA) - - 7-SOIC Surface Mount
NCP1251BSN65T1G onsemi

NCP1251BSN65T1G

IC OFFLINE SWITCH FLYBACK 6TSOP

onsemi

1,369 -
Datasheet - SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Isolated No - Flyback 18 V 8.8V ~ 28V 80% 65kHz - Over Power, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) - - 6-TSOP Surface Mount
INN3265C-H201-TL Power Integrations

INN3265C-H201-TL

IC OFFLINE SW MULT TOP 24INSOP

Power Integrations

3,821 -
Datasheet PowiGaN™, InnoSwitch™3-CP 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 650V Flyback, Secondary Side SR - - - 100kHz 22 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - InSOP-24D Surface Mount
INN3265C-H214-TL Power Integrations

INN3265C-H214-TL

25 W (85-265 VAC)

Power Integrations

2,000 -
Datasheet - 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 650V Flyback, Secondary Side SR - - - 80kHz 30 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit EN, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN3265C-H216-TL Power Integrations

INN3265C-H216-TL

25 W (85-265 VAC)

Power Integrations

2,000 -
Datasheet - 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 650V Flyback, Secondary Side SR - - - 80kHz 30 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit EN, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
UCC28720D Texas Instruments

UCC28720D

IC OFFLINE SWITCH FLYBACK 7SOIC

Texas Instruments

250 -
Datasheet - 8-SOIC (0.154", 3.90mm Width), 7 Leads Bulk Active Isolated No - Flyback 21 V 9V ~ 35V - 650Hz ~ 80kHz - Current Limiting, Over Voltage - -40°C ~ 125°C (TJ) - - 7-SOIC Surface Mount
BD7679G-GTR Rohm Semiconductor

BD7679G-GTR

IC OFFLINE SWITCH FLYBACK 6SSOP

Rohm Semiconductor

1,308 -
Datasheet - SOT-23-6 Tape & Reel (TR) Active Either No - Flyback 13.5 V 8.5V ~ 26V 75% 65kHz - Current Limiting, Over Voltage - -40°C ~ 85°C (TA) - - 6-SSOP Surface Mount
MIC38C44AYM Microchip Technology

MIC38C44AYM

IC OFFLINE SWITCH MULT TOP 8SOIC

Microchip Technology

423 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Active Isolated Yes - Boost, Buck, Flyback, Forward 14.5 V 9V ~ 20V 50% 500kHz - - Frequency Control -40°C ~ 150°C (TJ) - - 8-SOIC Surface Mount
TOP255PN Power Integrations

TOP255PN

IC OFFLINE SWITCH FLYBACK 8DIP

Power Integrations

2,765 -
Datasheet TOPSwitch®-HX 8-DIP (0.300", 7.62mm), 7 Leads Tube Active Isolated Yes 700V Flyback - - 78% 66kHz 30 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - 8-PDIP-C Through Hole
INN3475C-TL Power Integrations

INN3475C-TL

IC OFFLINE SW FLBACK INSOP-24D

Power Integrations

2,000 -
Datasheet PowiGaN™, InnoSwitch™3-MX 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 650V, 725V Flyback - - - 25kHz 28 W Current Limiting, Over Temperature, Over Voltage, Short Circuit EN -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
LNK6779V Power Integrations

LNK6779V

IC OFFLINE SWITCH FLYBACK 12EDIP

Power Integrations

9,209 -
Datasheet LinkSwitch™-HP 12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad Tube Active Isolated Yes 725V Flyback - - 64% 120kHz ~ 136kHz 54 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) - - eDIP-12 Through Hole
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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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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.

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

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