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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UCC28730QDRQ1IC OFFLINE SWITCH FLYBACK 7SOIC |
2,500 | - |
|
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) | Automotive | AEC-Q100 | 7-SOIC | Surface Mount |
|
TOP265EGIC OFFLINE SWITCH FLYBACK 7ESIP |
9,632 | - |
|
Datasheet |
TOPSwitch®-JX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 81 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
|
NCP1236BD100R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
4,591 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 12 V | 9.5V ~ 28V | 80% | 100kHz | - | Over Load, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
|
LM5021MMX-1/NOPBIC OFFLINE SWITCH FLYBACK 8VSSOP |
11,128 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 20 V | 8V ~ 30V | 80% | 150kHz ~ 1MHz | - | Current Limiting, Over Load | Frequency Control, Soft Start, Sync | -40°C ~ 125°C (TJ) | - | - | 8-VSSOP | Surface Mount |
|
NCP12400CBBAB0DR2GIC OFFLINE SWITCH FLYBACK 7SOIC |
4,646 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 12 V | 9.5V ~ 28V | 80% | 65kHz | - | Over Load, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
MIC38HC42YMIC OFFLINE SWITCH MULT TOP 8SOIC |
729 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Isolated | Yes | - | Boost, Buck, Flyback, Forward | 14.5 V | 9V ~ 20V | 96% | 500kHz | - | - | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
FAN6300HMYIC OFFLINE SWITCH FLYBACK 8SOIC |
4,161 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 16 V | 8V ~ 25V | - | - | - | Current Limiting, Open Loop, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | 8-SOIC | Surface Mount |
|
|
TNY280PNIC OFFLINE SWITCH FLYBACK 8DIP |
4,147 | - |
|
Datasheet |
TinySwitch®-III | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 65% | 132kHz | 36.5 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
|
TNY280PGIC OFFLINE SWITCH FLYBACK 8DIP |
1,845 | - |
|
Datasheet |
TinySwitch®-III | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 65% | 132kHz | 36.5 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
CPZ1075M-TL145 W (WITH INNO4) |
4,940 | - |
|
Datasheet |
- | 16-PowerSMD Module (0.354", 9.00mm Width), 12 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback, Secondary Side SR | - | 90V ~ 265V | - | 102kHz | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | - | - | - | MinSOP-16A | Surface Mount |
|
UCC28880DRIC OFFLINE SWITCH MULT TOP 7SOIC |
3,835 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Not For New Designs | Non-Isolated | Yes | 700V | Buck, Buck-Boost, Flyback | 3.9 V | 3.6V ~ 5V | 55% | 62kHz | - | Current Limiting, Over Load, Over Temperature, Short Circuit | - | -40°C ~ 105°C (TA) | - | - | 7-SOIC | Surface Mount |
|
TNY280GN-TLIC OFFLINE SWITCH FLYBACK 8SMD |
59,793 | - |
|
Datasheet |
TinySwitch®-III | 8-SMD (7 Leads), Gull Wing | Tape & Reel (TR) | Active | Isolated | Yes | 700V | Flyback | - | - | 65% | 132kHz | 36.5 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | SMD-8C | Surface Mount |
|
L6566BIC OFFLINE SWITCH FLYBACK 16SO |
938 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Isolated | No | - | Flyback | 14 V | 8V ~ 23V | 75% | 10kHz ~ 300kHz | - | Current Limiting, Over Load | Soft Start | -40°C ~ 150°C (TJ) | - | - | 16-SO | Surface Mount |
|
NCP1236BD65R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
3,850 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 12 V | 9.5V ~ 28V | 80% | 65kHz | - | Over Load, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
INN3167C-H101-TLIC OFFLINE SW MULT TOP 24INSOP |
3,629 | - |
|
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 | 40 W | Over Temperature, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
NCP1271D65R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
20,043 | - |
|
Datasheet |
Soft-Skip™ | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Not For New Designs | Isolated | No | - | Flyback | 12.6 V | 10V ~ 20V | 80% | 65kHz | - | Current Limiting, Over Load, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
TOP266EGIC OFFLINE SWITCH FLYBACK 7ESIP |
7,278 | - |
|
Datasheet |
TOPSwitch®-JX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 119 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
|
TOP256ENIC OFFLINE SWITCH FLYBACK 7ESIP |
2,854 | - |
|
Datasheet |
TOPSwitch®-HX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz, 132kHz | 119 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
|
TOP242PNIC OFFLINE SWITCH FLYBACK 8DIP |
13,310 | - |
|
Datasheet |
TOPSwitch®-GX | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Not For New Designs | Isolated | Yes | 700V | Flyback | - | - | 66.5% | 66kHz ~ 132kHz | 15 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-B | Through Hole |
|
TOP266VGIC OFFLINE SWITCH FLYBACK 12EDIP |
865 | - |
|
Datasheet |
TOPSwitch®-JX | 12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad | Tube | Active | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 39 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | eDIP-12 | Through Hole |
