AC DC Converters, Offline Switches

Manufacturer 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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AC DC Converters, Offline Switches

AC-DC converters and offline switches are power management ICs used to convert AC input power into regulated DC output for electronic systems. They are commonly used in adapters, chargers, LED lighting, industrial power supplies, home appliances, smart meters, consumer electronics, and embedded power supply designs requiring compact and efficient conversion.

TomatoElec is an independent electronic components distributor supplying AC-DC converter and offline switch ICs from mainstream manufacturers such as Texas Instruments, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, Analog Devices, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for AC-DC converter and offline switch sourcing support.

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
LNK363DN-TL

LNK363DN-TL

IC OFFLINE SWITCH FLYBACK 8SO

Power Integrations

4,160 -
RFQ
LNK363DN-TL

Datasheet

LinkSwitch®-XT 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Active Isolated Yes 700V Flyback - - 60% 132kHz 7.5 W Current Limiting, Open Loop, Over Temperature, Short Circuit - -40°C ~ 150°C (TJ) - - SO-8C Surface Mount
LYT5225D-TL

LYT5225D-TL

IC OFFLINE SW MULT TOP 16SO B

Power Integrations

1,471 -
RFQ
LYT5225D-TL

Datasheet

LYTSwitch™-5 16-SOIC (0.154", 3.90mm Width), 14 Leads Tape & Reel (TR) Active Isolated Yes 725V Flyback, Step-Down (Buck), Step-Up (Boost) - - - 132.7kHz 9 W - - -40°C ~ 150°C (TJ) - - 16-SO B Surface Mount
VIPER012LS

VIPER012LS

IC OFFLINE SW MULT TOP 10SSOP

STMicroelectronics

1,987 -
RFQ
VIPER012LS

Datasheet

- 10-SOP (0.154", 3.90mm Width) Tube Active Either Yes 800V Buck, Buck-Boost, Flyback - 4.5V ~ 30V 80% 60kHz 7 W Current Limiting, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) - - 10-SSOP Surface Mount
VIPER17LD

VIPER17LD

IC OFFLINE SWITCH FLYBACK 16SO

STMicroelectronics

1,937 -
RFQ
VIPER17LD

Datasheet

VIPer™ plus 16-SOIC (0.154", 3.90mm Width) Tube Active Isolated Yes 800V Flyback 14 V 8.5V ~ 23.5V 70% 60kHz 10 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - 16-SO Surface Mount
VIPER011XS

VIPER011XS

IC OFFLINE SW MULT TOP 10SSOP

STMicroelectronics

1,927 -
RFQ
VIPER011XS

Datasheet

- 10-SOP (0.154", 3.90mm Width) Tube Active Either Yes 800V Buck, Buck-Boost, Flyback 8 V 4.5V ~ 30V 80% 30kHz 7 W Current Limiting, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) - - 10-SSOP Surface Mount
TNY285PG

TNY285PG

IC OFFLINE SWITCH FLYBACK 8DIP

Power Integrations

1,001 -
RFQ
TNY285PG

Datasheet

TinySwitch®-4 8-DIP (0.300", 7.62mm), 7 Leads Tube Active Isolated Yes 725V Flyback - - 67% 124kHz ~ 140kHz 8.5 W Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit EN -40°C ~ 150°C (TJ) - - 8-PDIP-C Through Hole
LYT5218D-TL

LYT5218D-TL

IC OFFLINE SW MULT TOP 16SO B

Power Integrations

2,500 -
RFQ
LYT5218D-TL

Datasheet

LYTSwitch™-5 16-SOIC (0.154", 3.90mm Width), 14 Leads Tape & Reel (TR) Active Isolated Yes 650V Flyback, Step-Down (Buck), Step-Up (Boost) - - - 132.7kHz 25 W - - -40°C ~ 150°C (TJ) - - 16-SO B Surface Mount
LYT5226D-TL

LYT5226D-TL

IC OFFLINE SW MULT TOP 16SO B

Power Integrations

1,413 -
RFQ
LYT5226D-TL

Datasheet

LYTSwitch™-5 16-SOIC (0.154", 3.90mm Width), 14 Leads Tape & Reel (TR) Active Isolated Yes 725V Flyback, Step-Down (Buck), Step-Up (Boost) - - - 132.7kHz 16 W - - -40°C ~ 150°C (TJ) - - 16-SO B Surface Mount
CYPAP111A3-10SXQ

CYPAP111A3-10SXQ

PRIMARY SIDE STARTUP CONTROLLER

Infineon Technologies

4,850 -
RFQ
CYPAP111A3-10SXQ

Datasheet

EZ-PD™ PAG1P 10-SOP (0.154", 3.90mm Width) Tube Active Isolated No 500V Flyback, Secondary Side SR - 85V ~ 265V 70% 30kHz - Current Limiting, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - 10-SOIC Surface Mount
VIPER38HD

VIPER38HD

IC OFFLINE SWITCH FLYBACK 16SO

STMicroelectronics

2,000 -
RFQ
VIPER38HD

Datasheet

VIPer™ plus 16-SOIC (0.154", 3.90mm Width) Tube Active Isolated Yes 800V Flyback 14 V 8.5V ~ 23.5V 80% 115kHz 20 W Current Limiting, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) - - 16-SO Surface Mount
AP3783RBK6TR-G1

AP3783RBK6TR-G1

IC OFFLINE SWITCH FLYBACK SOT26

Diodes Incorporated

3,464 -
RFQ

-

- SOT-23-6 Tape & Reel (TR) Active Isolated No - Flyback 15.5 V 6.8V ~ 35V - 80kHz - Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) - - SOT-26 Surface Mount
RAA2230104GSP#HA1

RAA2230104GSP#HA1

700V BUCK REGLUATOR, 6W, 7 LD SO

Renesas Electronics Corporation

2,187 -
RFQ
RAA2230104GSP#HA1

Datasheet

- 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Active Non-Isolated Yes 700V Buck 5.9 V 5.9V ~ 375V - 45kHz 10 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Soft Start -40°C ~ 85°C (TA) - - 7-SOIC Surface Mount
LNK501GN-TL

LNK501GN-TL

IC OFFLINE SWITCH FLYBACK 8SMD

Power Integrations

660 -
RFQ
LNK501GN-TL

Datasheet

LinkSwitch® 8-SMD (7 Leads), Gull Wing Tape & Reel (TR) 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) - - SMD-8B Surface Mount
RT7736GGE

RT7736GGE

IC OFFLINE SW FLYBACK SOT23-6

Richtek USA Inc.

6,115 -
RFQ
RT7736GGE

Datasheet

SmartJitter™ SOT-23-6 Tape & Reel (TR) Active Isolated No - Flyback 14.5 V 12V ~ 25V 75% 65kHz - Current Limiting, Over Load, Over Voltage, Short Circuit - -40°C ~ 85°C (TA) - - SOT-23-6 Surface Mount
INN2003K-TL

INN2003K-TL

IC OFFLINE SW MULT TOP 16ESOP

Power Integrations

965 -
RFQ
INN2003K-TL

Datasheet

InnoSwitch™-CH 16-PowerSOIC (0.350", 8.89mm Width), 15 Leads Tape & Reel (TR) Active Isolated Yes 650V Flyback, Secondary Side SR - - 60% 100kHz 12 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 85°C (TA) - - eSOP-R16B Surface Mount
NCP1256ASN100T1G

NCP1256ASN100T1G

IC OFFLINE SWITCH FLYBACK 6TSOP

onsemi

2,925 -
RFQ
NCP1256ASN100T1G

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Isolated No - Flyback 18 V 8.9V ~ 28V 80% 100kHz - Over Power, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) - - 6-TSOP Surface Mount
LNK6667K-TL

LNK6667K-TL

IC OFFLINE SWITCH FLYBACK 12ESOP

Power Integrations

995 -
RFQ
LNK6667K-TL

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 59 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) - - 12-ESOP Surface Mount
LYT5228D-TL

LYT5228D-TL

IC OFFLINE SW MULT TOP 16SO B

Power Integrations

8,976 -
RFQ
LYT5228D-TL

Datasheet

LYTSwitch™-5 16-SOIC (0.154", 3.90mm Width), 14 Leads Tape & Reel (TR) Active Isolated Yes 725V Flyback, Step-Down (Buck), Step-Up (Boost) - - - 132.7kHz 25 W - - -40°C ~ 150°C (TJ) - - 16-SO B Surface Mount
LNK6767K-TL

LNK6767K-TL

IC OFFLINE SWITCH FLYBACK 12ESOP

Power Integrations

195 -
RFQ
LNK6767K-TL

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 59 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) - - 12-ESOP Surface Mount
INN3164C-H102-TL

INN3164C-H102-TL

IC OFFLINE SW MULT TOP 24INSOP

Power Integrations

1,985 -
RFQ
INN3164C-H102-TL

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 15 W Over Temperature, Over Voltage - -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
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