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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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UC3861NIC OFFLINE SWITCH MULT TOP 16DIP |
0 | - |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Bulk | Active | Non-Isolated | Yes | - | Full-Bridge, Half-Bridge, Push-Pull | 16.5 V | 10.5V ~ 22V | - | 10kHz ~ 1MHz | - | - | Soft Start | 0°C ~ 70°C (TA) | - | - | 16-PDIP | Through Hole |
|
|
HR1002AGSE-PIC OFFLINE SWITCH |
391 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width), 15 Leads | Tape & Reel (TR) | Active | Isolated | Yes | - | Flyback | - | 13V ~ 15.5V | 50% | 600kHz | 1.56 W | Current Limiting, Over Temperature, Short Circuit | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
UCC3807N-2IC OFFLINE SWITCH MULT TOP 8DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Isolated | No | - | Boost, Buck, Flyback, Forward | 12.5 V | 8.3V ~ 13.5V | 78% | 1MHz | - | Current Limiting | - | -55°C ~ 150°C (TJ) | - | - | 8-PDIP | Through Hole |
|
UCC2580N-4IC OFFLINE SWITCH MULT TOP 16DIP |
0 | - |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | No | - | Flyback, Forward | 15 V | 8.5V ~ 15V | 66% | - | - | - | Soft Start | -55°C ~ 150°C (TJ) | - | - | 16-PDIP | Through Hole |
|
UCC2580N-4G4IC OFFLINE SWITCH MULT TOP 16DIP |
125 | - |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | No | - | Flyback, Forward | 15 V | 8.5V ~ 15V | 66% | - | - | - | Soft Start | -55°C ~ 150°C (TJ) | - | - | 16-PDIP | Through Hole |
|
STR3A151DIC OFFLINE SWITCH FLYBACK 8DIP |
2,462 | - |
|
Datasheet |
STR3A100 | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Isolated | Yes | 650V | Flyback | 15.3 V | 8.1V ~ 32V | 74% | 67kHz | 37 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 115°C (TA) | - | - | 8-DIP | Through Hole |
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UCC3580D-4IC OFFLINE SW MULT TOP 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Isolated | No | - | Flyback, Forward | 15 V | 8.5V ~ 15V | 66% | - | - | - | Soft Start | -55°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
FSFR1800XSLIC OFFLINE SW HALF-BRIDGE 9SIP |
219 | - |
|
Datasheet |
FSFR-XS | 10-SIP Module, 9 Leads, Formed Leads | Tube | Obsolete | Isolated | Yes | 500V | Half-Bridge | 12.5 V | 10V ~ 25V | 50% | Up to 300kHz | 260 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 130°C (TJ) | - | - | 9-SIP (L forming) | Through Hole |
|
UC3848NIC OFFLINE SWITCH MULT TOP 16DIP |
0 | - |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | No | - | Buck, Forward Converter | 13 V | 10V ~ 22V | 79.5% | Up to 1MHz | - | - | - | 0°C ~ 70°C (TA) | - | - | 16-PDIP | Through Hole |
|
UC3823DWTRIC OFFLINE SW MULT TOP 16SOIC |
61 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Non-Isolated | No | - | Boost, Buck, Flyback, Forward | 9.2 V | 8.4V ~ 30V | 100% | 1MHz | - | Current Limiting | Frequency Control, Soft Start | 0°C ~ 70°C (TA) | - | - | 16-SOIC | Surface Mount |
|
UCC25701DTR/81385IC OFFLINE SWITCH |
24,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UCC35701DTRIC OFFLINE SW MULT TOP 14SOIC |
0 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Boost, Buck, Flyback, Forward | 13 V | 9V ~ 15V | 99% | 700kHz | - | Current Limiting | Soft Start, Sync | -55°C ~ 150°C (TJ) | - | - | 14-SOIC | Surface Mount |
|
ISL8844AMUZ-TIC OFFLINE SWITCH MULT TOP 8MSOP |
2,485 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Non-Isolated | No | - | Boost, Flyback | 14.4 V | 8.8V ~ 30V | 48% | Up to 2MHz | - | Current Limiting | Frequency Control | -55°C ~ 125°C (TA) | - | - | 8-MSOP | Surface Mount |
|
ISL8844AAUZIC OFFLINE SWITCH MULT TOP 8MSOP |
1,306 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Non-Isolated | No | - | Boost, Flyback | 14.4 V | 8.8V ~ 30V | 48% | Up to 2MHz | - | Current Limiting | Frequency Control | -40°C ~ 105°C (TA) | - | - | 8-MSOP | Surface Mount |
|
|
UCC2580D-4IC OFFLINE SW MULT TOP 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Isolated | No | - | Flyback, Forward | 15 V | 8.5V ~ 15V | 66% | - | - | - | Soft Start | -55°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
STR3A153IC OFFLINE SWITCH FLYBACK 8DIP |
2,440 | - |
|
Datasheet |
STR3A100 | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Isolated | Yes | 650V | Flyback | 15.3 V | 8.1V ~ 32V | 74% | 67kHz | 53 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 115°C (TA) | - | - | 8-DIP | Through Hole |
|
FSFR1700XSIC OFFLINE SW HALF-BRIDGE 9SIP |
439 | - |
|
Datasheet |
FSFR-XS | 10-SIP Module, 9 Leads, Formed Leads | Tube | Obsolete | Isolated | Yes | 500V | Half-Bridge | 12.5 V | 10V ~ 25V | 50% | Up to 300kHz | 200 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 130°C (TJ) | - | - | 9-SIP | Through Hole |
|
UCC35701PWTRIC OFFLINE SW MULT TOP 14TSSOP |
0 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Boost, Buck, Flyback, Forward | 13 V | 9V ~ 15V | 99% | 700kHz | - | Current Limiting | Soft Start, Sync | -55°C ~ 150°C (TJ) | - | - | 14-TSSOP | Surface Mount |
|
MPX2002GY-ZALL-IN-ONE FLYBACK CONTROLLER IN |
2,490 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Isolated | No | 650V | Flyback | - | 24V, 30V | - | 24kHz ~ 85kHz | - | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
UC2848DWIC OFFLINE SW MULT TOP 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Isolated | No | - | Buck, Forward Converter | 13 V | 10V ~ 22V | 79.5% | Up to 1MHz | - | - | - | -40°C ~ 85°C (TA) | - | - | 16-SOIC | Surface Mount |
