AC DC Converters, Offline Switches(4433)

The AC-DC Converters and Offline Switchers category represents the backbone of mains-powered electronics. These highly integrated ICs, such as the TinySwitch-III and LinkSwitch families, combine a high-voltage power MOSFET with advanced controller logic to convert high-voltage AC input into a stable, regulated DC output. By merging AC-DC conversion and offline switching into one category, IcMass provides a streamlined sourcing experience for designers of SMPS (Switched-Mode Power Supplies), adapters, and standby power modules. These devices are optimized for low component count, reduced EMI, and compliance with global energy efficiency standards like Energy Star and EcoSmart.
制造商 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












































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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应用所有
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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
INN4476F-H341-TL

INN4476F-H341-TL

200 W (85-265 VAC)

Power Integrations

0
RFQ
INN4476F-H341-TL Datasheet InnoSwitch™4-Pro 28-PowerSMD Module (0.425", 10.80mm Width), 20 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - 85V ~ 265V - - 200 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO EN, Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-T28D Surface Mount
INN4376F-H341-TL

INN4376F-H341-TL

115 W (85-265 VAC)

Power Integrations

0
RFQ
INN4376F-H341-TL Datasheet InnoSwitch™4-Pro 28-PowerSMD Module (0.425", 10.80mm Width), 20 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - 85V ~ 265V - - 125 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO EN, Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-T28D Surface Mount
INN3977CQ0500-TL

INN3977CQ0500-TL

IC OFFLINE SW FLBACK INSOP-24D

Power Integrations

0
RFQ
INN3977CQ0500-TL Datasheet InnoSwitch™3-AQ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Bulk Active Isolated Yes 750V Flyback, Secondary Side SR - 30V ~ 520V - 25kHz ~ 95kHz 30 W Current Limiting, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 125°C (TA) Automotive AEC-Q100 InSOP-24D Surface Mount
UCC2810DWG4

UCC2810DWG4

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

0
RFQ
UCC2810DWG4 Datasheet - 16-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Isolated No - Boost, Flyback, Forward 11.3 V 8.3V ~ 11V 49% 1MHz - - Frequency Control, Sync 0°C ~ 70°C (TA) - - 16-SOIC Surface Mount
FSL126MRTWDTU

FSL126MRTWDTU

IC OFFLINE SW FLBACK TO220F-6L

onsemi

1
RFQ
FSL126MRTWDTU Datasheet FPS™ TO-220-6 Full Pack, Formed Leads Tube Obsolete Isolated Yes 650V Flyback 12 V 7.5V ~ 26V 67% 67kHz 40 W Current Limiting, Over Load, Over Temperature, Over Voltage - -40°C ~ 125°C (TJ) - - TO-220F-6L (Forming) Through Hole
UCC28221DG4

UCC28221DG4

IC OFFLINE SWITCH FLYBACK 16SOIC

Texas Instruments

0
RFQ
UCC28221DG4 Datasheet - 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Isolated No - Flyback 13 V 8.4V ~ 14.5V 75% 2MHz - Current Limiting, Over Voltage Soft Start -55°C ~ 150°C (TJ) - - 16-SOIC Surface Mount
SSC3S932

SSC3S932

LLC CURRENT-RESONANT OFF-LINE SW

Sanken Electric USA Inc.

0
RFQ
SSC3S932 Datasheet - 18-SOIC (0.213", 5.40mm Width), 16 Leads Tape & Reel (TR) Active Isolated No 600V Half-Bridge 11.9 V 10V ~ 35V - 31.5kHz ~ 300kHz - Current Limiting, Over Load, Over Temperature, Over Voltage, UVLO Soft Start -40°C ~ 85°C (TA) - - 18-SOP Surface Mount
INN4777C-H188-TL

INN4777C-H188-TL

IC OFFLINE SW FLBACK INSOP-24D

Power Integrations

0
RFQ
INN4777C-H188-TL Datasheet - 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - 85V ~ 265V - 50kHz ~ 140kHz 220 W Current Limiting, Over Temperature, Over Voltage, UVLO Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN4777C-H187-TL

INN4777C-H187-TL

IC OFFLINE SW FLBACK INSOP-24D

Power Integrations

0
RFQ
INN4777C-H187-TL Datasheet - 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - 85V ~ 265V - 50kHz ~ 140kHz 220 W Current Limiting, Over Temperature, Over Voltage, UVLO Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
UC3865QG3

UC3865QG3

IC OFFLINE SW MULT TOP 20PLCC

Texas Instruments

0
RFQ
UC3865QG3 Datasheet - 20-LCC (J-Lead) Tube Obsolete Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - - Soft Start 0°C ~ 70°C (TA) - - 20-PLCC (9x9) Surface Mount
VIPER100ASPTR-E

VIPER100ASPTR-E

IC OFFLINE SW FLBACK 10POWERSO

STMicroelectronics

0
RFQ
VIPER100ASPTR-E Datasheet VIPER™ PowerSO-10 Exposed Bottom Pad Tape & Reel (TR) Obsolete Isolated Yes 700V Flyback 11 V 8V ~ 15V - Up to 200kHz 100 W Current Limiting, Over Temperature EN, Frequency Control, Soft Start - - - 10-PowerSO Surface Mount
TOP234GN-TL

TOP234GN-TL

IC OFFLINE SWITCH FLYBACK 8SMD

Power Integrations

0
RFQ
TOP234GN-TL Datasheet TOPSwitch®-FX 8-SMD (7 Leads), Gull Wing Tape & Reel (TR) Obsolete Isolated Yes 700V Flyback - - 78% 66kHz ~ 132kHz 30 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - SMD-8B Surface Mount
STR-L451

STR-L451

IC OFFLINE SW FLYBACK STA-10L

Sanken Electric USA Inc.

0
RFQ
STR-L451 Datasheet STR-L400 10-SIP, 8 Leads Bulk Active Isolated Yes 650V Flyback - 35V (Max) - - 74 W Current Limiting, Over Load, Over Temperature - - - - STA-10L Through Hole
NCP1079ABP065G

NCP1079ABP065G

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

21
RFQ
NCP1079ABP065G Datasheet - 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated Yes 700V Flyback 8.4 V 6.5V ~ 20V 68% 65kHz 41 W Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) - - 7-PDIP Through Hole
SSC3S910

SSC3S910

AC/DC CONVERTER IC (CONTROLLER/C

Sanken Electric USA Inc.

24
RFQ
SSC3S910 Datasheet - 18-SOIC (0.213", 5.40mm Width) Tape & Reel (TR) Active Isolated No 600V Half-Bridge 14 V 8.8V ~ 35V - 32kHz ~ 300kHz - Current Limiting, Over Load, Over Temperature, Over Voltage, UVLO Soft Start -40°C ~ 85°C (TA) - - 18-SOP Surface Mount
SPF8201

SPF8201

PRIMARY-SIDE REGULATION PWM CONT

Sanken Electric USA Inc.

0
RFQ
SPF8201 Datasheet - 40-SOP (0.295", 7.50mm Width) Exposed Pad Bulk Not For New Designs Isolated Yes 600V Flyback 15.3 V 8.3V ~ 36V 47% 20kHz ~ 200kHz - Current Limiting, Over Load, Over Temperature, Over Voltage Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - 40-HSOP Surface Mount
MC33363ADWR2G

MC33363ADWR2G

IC OFFLINE SW MULT TOP 16SOIC

onsemi

0
RFQ
MC33363ADWR2G Datasheet - 16-SOIC (0.295", 7.50mm Width), 13 Leads Tape & Reel (TR) Obsolete Isolated Yes 700V Flyback, Forward 14.9 V 9.5V ~ 40V 50% 67.5kHz ~ 285kHz - Current Limiting, Over Temperature, Over Voltage Frequency Control -25°C ~ 150°C (TJ) - - 16-SOIC Surface Mount
MAX5068AAUE+

MAX5068AAUE+

IC OFFLINE SW MULT TOP 16TSSOP

Analog Devices Inc./Maxim Integrated

0
RFQ

-

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Not For New Designs Either No - Flyback, Forward 23.6 V 10.8V ~ 24V 50% 25kHz ~ 1.25MHz - Current Limiting, Over Temperature EN, Frequency Control, Sync -40°C ~ 150°C (TJ) - - 16-TSSOP-EP Surface Mount
INN4177C-H191-TL

INN4177C-H191-TL

220 W (85-265 VAC)

Power Integrations

0
RFQ
INN4177C-H191-TL Datasheet InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - - - 50kHz ~ 140kHz 220 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN4077C-H183-TL

INN4077C-H183-TL

135 W (85-265 VAC)

Power Integrations

0
RFQ
INN4077C-H183-TL Datasheet InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - - - 50kHz ~ 140kHz 135 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
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