Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BM2P131FK-LBZPWM TYPE DC/DC CONVERTER IC INTE |
2,000 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 800V | Flyback | 10.7 V | 10.9V ~ 30V | 75% | 130kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Soft Start | -40°C ~ 105°C (TA) | - | - | 7-DIP-AK | Through Hole |
|
NCP1565MNTXGIC OFFLINE SWITCH FWD 24QFN |
3,998 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Isolated | No | - | Forward | 15 V | 6.5V ~ 20V | - | 100kHz ~ 1.5MHz | - | Current Limiting, Over Temperature, Short Circuit | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 24-QFN (4x4) | Surface Mount |
|
UCC3807D-2IC OFFLINE SWITCH MULT TOP 8SOIC |
335 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Isolated | No | - | Boost, Buck, Flyback, Forward | 12.5 V | 8.3V ~ 13.5V | 78% | 1MHz | - | Current Limiting | - | -55°C ~ 150°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
INN3878C-H802-TL45 W (85-265 VAC) |
2,000 | - |
|
- |
- | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback | - | - | - | 70kHz | 75 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
INN3878C-H804-TL45 W (85-265 VAC) |
1,980 | - |
|
Datasheet |
- | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback | - | - | - | 70kHz | 75 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
VIPERGAN100TRADVANCED QUASI-RESONANT OFFLINE |
12,913 | - |
|
Datasheet |
- | 16-VFQFN, 15 Leads, Exposed Pad | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Forward, Secondary Side SR | 15 V | 9V ~ 23V | 50% | 240kHz | 75 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Soft Start | -40°C ~ 150°C (TJ) | - | - | 16-QFN (5x6) | Surface Mount |
|
INN4076C-H182-TL115 W (85-265 VAC) |
1,980 | - |
|
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 | 115 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 |
|
INN4076C-H181-TL115 W (85-265 VAC) |
1,775 | - |
|
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 | 115 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 |
|
|
BM2P063MF-ZE2ON RESISTOR 3.0, PWM TYPE DC/DC |
1,550 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | 730V | Flyback | 10 V | 11V ~ 60V | 75% | 65kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Soft Start | -40°C ~ 105°C (TA) | - | - | 20-SOP | Surface Mount |
|
INN3370C-H310-TL85 W (85-265 VAC) |
2,000 | - |
|
- |
InnoSwitch™3-CP | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback, Secondary Side SR | 5 V | 3.42V ~ 3.78V | - | 60kHz | 100 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
INN3370C-H313-TL85 W (85-265 VAC) |
2,000 | - |
|
- |
InnoSwitch™3-CP | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback, Secondary Side SR | 5 V | 3.42V ~ 3.78V | - | 60kHz | 100 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
INN3370C-H309-TL85 W (85-265 VAC) |
1,993 | - |
|
Datasheet |
InnoSwitch™3-CP | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback, Secondary Side SR | 5 V | 3.42V ~ 3.78V | - | 60kHz | 100 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
INN3370C-H302-TLIC OFFLINE SW MULT TOP 24INSOP |
1,689 | - |
|
Datasheet |
PowiGaN™, InnoSwitch™3-CP | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | - | Flyback, Secondary Side SR | - | - | - | - | - | Current Limiting, Over Temperature, Over Voltage | Soft Start, Sync | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
INN3996CQ-TLIC OFFLINE SW FLBACK INSOP-24D |
2,854 | - |
|
Datasheet |
InnoSwitch™3-AQ | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 900V | Flyback | - | 30V ~ 925V | - | 110kHz | 30 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | EN, Soft Start | -40°C ~ 125°C (TA) | - | - | InSOP-24D | Surface Mount |
|
INN3977CQ-TLIC OFFLINE SW FLBACK INSOP-24D |
416 | - |
|
Datasheet |
InnoSwitch™3-AQ | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback | - | 30V ~ 550V | - | 25kHz | 30 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit, UVLO | EN, Soft Start | -40°C ~ 125°C (TA) | - | - | InSOP-24D | Surface Mount |
|
|
BM2P061MF-ZE2ON RESISTOR 1.0, PWM TYPE DC/DC |
1,548 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | 730V | Flyback | 10 V | 11V ~ 60V | 75% | 65kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Soft Start | -40°C ~ 105°C (TA) | - | - | 20-SOP | Surface Mount |
|
INN3879C-H803-TL60 W (85-265 VAC) |
1,984 | - |
|
Datasheet |
- | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback | - | - | - | 65kHz | 85 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
MAX17498BATE+TIC OFFLINE SW MULT TOP 16TQFN |
1,165 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Either | Yes | - | Boost, Flyback | - | 4.5V ~ 36V | 92% | 500kHz | - | Current Limiting, Over Voltage | EN, Power Good, Soft Start | -40°C ~ 125°C (TJ) | - | - | 16-TQFN (3x3) | Surface Mount |
|
|
BM2P060MF-ZE2ON RESISTOR 0.7, PWM TYPE DC/DC |
1,534 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | 730V | Flyback | 10 V | 11V ~ 60V | 75% | 65kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Soft Start | -40°C ~ 105°C (TA) | - | - | 20-SOP | Surface Mount |
|
INN3870C-H805-TL65 W (85-265 VAC) |
1,938 | - |
|
Datasheet |
- | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback | - | - | - | 60kHz | 100 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
