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0755-82798135Power Supply Controllers, Monitors
Power Supply Controllers, Monitors
Power supply controllers and monitors are power management ICs used to control, supervise, and protect power supply operation in electronic systems. They are commonly used for voltage monitoring, sequencing, fault detection, current sensing, soft-start control, power-good signaling, and system protection in industrial equipment, servers, communication systems, automotive electronics, and embedded applications.
TomatoElec is an independent electronic components distributor supplying power supply controllers and monitors from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Maxim Integrated. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for power supply controller and monitor sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Applications | Voltage - Input | Voltage - Supply | Current - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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NCP4304ADR2GIC SEC SIDE SYNC RECT DRV 8SOIC |
4,710 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | - | 9.5V ~ 30V | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
UCC256404DDBRHALF BRIDGE CONT WITH HV DRIVER |
4,434 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | Not Verified | Resonant Converter Controller | 600V | 13V ~ 26V | 2.2 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-SOIC |
|
NCP4318AHDDR2GADVANCED SYNCHRONOUS RECTIFIER C |
113 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Resonant Converter Controller | 180V | 0V ~ 35V | 8 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
|
TPS2400DBVRIC OVERVOLT PROT CTRLR SOT23-5 |
1,019 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Overvoltage Protection Controller | - | 3.1V ~ 6.8V | 1 mA | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
TEA19161T/2YIC PFC CTRLR DCM 500KHZ 16SO |
8,953 | - |
|
Datasheet |
GreenChip™ | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller, Notebook Computers | 18.3V ~ 19.8V | 10.6V ~ 11.4V | 5.6 mA | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-SO |
|
UCC256601DDBRWIDE-VIN/VOUT 750-KHZ LLC CONTRO |
1,767 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | - | LLC, Resonant Converter Controller | 640V | 9V ~ 18.5V | 15 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-SOIC |
|
L6599ADTRIC RESONANT CONVRTR CTRLR 16SOIC |
6,119 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Resonant Converter Controller | - | 8.85V ~ 16V | 3.5 mA | 0°C ~ 105°C | - | - | Surface Mount | 16-SO |
|
NCP45491XMNTWGNVIDIA |
3,794 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor | 5V ~ 26V | 2.8V ~ 3.8V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (4x4) |
|
MP6922DN-LF-ZIC SECONDARY SIDE CTRLR 8SOIC |
2,490 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | - | 8V ~ 24V | 6 mA | -40°C ~ 125°C | - | - | Surface Mount | 8-SOICE |
|
|
TPS2400DBVTIC OVERVOLT PROT CTRLR SOT23-5 |
9,043 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Not Verified | Overvoltage Protection Controller | - | 3.1V ~ 6.8V | 1 mA | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
L6599ATDTRIC RESONANT CONVRTR CTRLR 16SOIC |
12,115 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Resonant Converter Controller | - | 8.85V ~ 16V | 3.5 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-SO |
|
MP6908GJ-ZFAST TURN-OFF INTELLIGENT RECTIF |
5,425 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Flyback Power Supplies | - | 4V ~ 13V | 2.9 mA | 125°C (TJ) | - | - | Surface Mount | TSOT-23-6 |
|
|
INA238AIDGSRIC PWR MONITOR 10VSSOP |
780 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 10-VSSOP |
|
UCC2801QDRQ1IC REG CTRLR MULT TOPOLOGY 8SOIC |
1,923 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 7.4V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
|
NCP4390DR2GADVANCED SECONDARY SIDE LLC RESO |
2,547 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 0V ~ 18V | 2.8 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SOIC |
|
FAN7688SJXIC CNTRLR PC PS OUTPUT 16SOP |
3,419 | - |
|
Datasheet |
- | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 0V ~ 18V | 80 µA | -40°C ~ 125°C | - | - | Surface Mount | 16-SOP |
|
|
INA237AIDGSTIC PWR MONITOR 10VSSOP |
1,006 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | - | - | - | - | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-VSSOP |
|
|
HR1001BGS-ZIC ENHANCED LLC CONTROLLR 16SOIC |
2,520 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | Flyback, Forward Converters, LLC | -0.3V ~ 6V | 13V ~ 15.5V | 3 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SOIC |
|
TEA2016AAT/1JRESONANT POWER SUPPLY WITH PFC |
1,535 | - |
|
Datasheet |
GreenChip™ | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | - | 2.35V ~ 4.5V | - | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-SO |
|
ISL28022FUZIC PWR MONITOR 10MSOP |
4,014 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | Digital Power Monitor | 0V ~ 60V | 3V ~ 5.5V | 700 µA | -40°C ~ 125°C | - | - | Surface Mount | 10-MSOP |

