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0755-82798135AC DC Converters, Offline Switches
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
VIPER22ASTR-EIC OFFLINE SWITCH FLYBACK 8SOIC |
4,068 | - |
|
Datasheet |
VIPER™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | 730V | Flyback | 14.5 V | 8V ~ 38V | - | 60kHz | 7 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TC) | - | - | 8-SOIC | Surface Mount |
|
TOP253ENIC OFFLINE SWITCH FLYBACK 7ESIP |
16,787 | - |
|
Datasheet |
TOPSwitch®-HX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz, 132kHz | 25 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
|
UCC28711DRIC OFFLINE SWITCH FLYBACK 7SOIC |
4,143 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 21 V | 9V ~ 35V | - | 680Hz ~ 100kHz | - | Current Limiting, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
UCC28730DRIC OFFLINE SWITCH FLYBACK 7SOIC |
1,211 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 21 V | 9V ~ 35V | - | 32Hz ~ 83kHz | - | Current Limiting, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
TEA18363T/1JIC OFFLINE SWITCH FLYBACK 8SO |
9,119 | - |
|
Datasheet |
GreenChip™ | 8-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) | - | - | 8-SO | Surface Mount |
|
TNY267GN-TLIC OFFLINE SWITCH FLYBACK 8SMD |
2,531 | - |
|
Datasheet |
TinySwitch®-II | 8-SMD (7 Leads), Gull Wing | Tape & Reel (TR) | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 65% | 132kHz | 19 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | SMD-8B | Surface Mount |
|
INN3165C-H101-TLIC OFFLINE SW MULT TOP 24INSOP |
5,572 | - |
|
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 |
|
LNK3208G-TL485 MA (MDCM) 775 MA (CCM) |
171 | - |
|
Datasheet |
LinkSwitch®-TN2 | 8-SMD (7 Leads), Gull Wing | Tape & Reel (TR) | Active | Non-Isolated | Yes | 725V | Buck, Buck-Boost, Flyback | - | 85V ~ 265V | 69% | 66kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 150°C (TJ) | - | - | SMD-8C | Surface Mount |
|
TNY289KG-TLIC OFFLINE SWITCH FLYBACK 12ESOP |
30,695 | - |
|
Datasheet |
TinySwitch®-4 | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback | - | - | 67% | 124kHz ~ 140kHz | 25 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
TNY253GN-TLIC OFFLINE SWITCH FLYBACK 8SMD |
3,337 | - |
|
Datasheet |
TinySwitch® | 8-SMD, Gull Wing | Tape & Reel (TR) | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 68% | 44kHz | 2 W | Current Limiting, Over Temperature | EN | -40°C ~ 150°C (TJ) | - | - | 8-SMD | Surface Mount |
|
|
TOP254PNIC OFFLINE SWITCH FLYBACK 8DIP |
6,609 | - |
|
Datasheet |
TOPSwitch®-HX | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz | 28 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
TEA1723FT/N1,118IC OFFLINE SWITCH FLYBACK 7SOIC |
7,112 | - |
|
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 |
|
LNK3206GQ-TLIC OFFLINE SWITCH MULT TOP 8SMD |
5,339 | - |
|
Datasheet |
LinkSwitch®-TN2 | 8-SMD (7 Leads), Gull Wing | Tape & Reel (TR) | Active | Non-Isolated | Yes | 750V | Buck, Buck-Boost, Flyback | - | 60V ~ 550V | 70% | 66kHz | - | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN, Soft Start | -40°C ~ 85°C | - | - | SMD-8C | Surface Mount |
|
INN3692C-H606-TLIC OFFLINE SW MULT TOP 24INSOP |
908 | - |
|
Datasheet |
PowiGaN™, InnoSwitch™3-EP | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 900V | Flyback, Secondary Side SR | - | - | - | 100kHz | 10 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
TOP264EGIC OFFLINE SWITCH FLYBACK 7ESIP |
3,223 | - |
|
Datasheet |
TOPSwitch®-JX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 62 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
|
|
TNY279PNIC OFFLINE SWITCH FLYBACK 8DIP |
18,929 | - |
|
Datasheet |
TinySwitch®-III | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 65% | 132kHz | 32 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
TOP264VGIC OFFLINE SWITCH FLYBACK 12EDIP |
13,381 | - |
|
Datasheet |
TOPSwitch®-JX | 12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad | Tube | Active | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 34 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | eDIP-12 | Through Hole |
|
ICE2QS03GXUMA1IC OFFLINE SWITCH FLYBACK 8DSO |
1,922 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 18 V | 10.5V ~ 27V | 50% | 52kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | PG-DSO-8 | Surface Mount |
|
TNY180PN28.5 W (85-265 VAC) 36.5 W (230 |
3,834 | - |
|
- |
- | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 650V | Flyback, Secondary Side SR | - | - | 65% | 132kHz | 36.5 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
|
NCP1252ADR2GIC OFFLINE SWITCH MULT TOP 8SOIC |
1,427 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback, Forward | 10 V | 9V ~ 28V | 48% | Up to 500kHz | - | Current Limiting | Frequency Control, Soft Start | -25°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
