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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC2842D8IC PWM BOOST FLYBACK CM 8SOIC |
247 | - |
|
Datasheet |
UC284x | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
UC2843DIC REG CTRLR MULT TOP 14SOIC |
179 | - |
|
Datasheet |
UCx84x | 14-SOIC (0.154", 3.90mm Width) | Tube | Active | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
|
NCP43080DDR2GIC SECONDARY SIDE CTRLR 8SOIC |
1,840 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 35V | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
TEA2096T/1JIC SYNC RECT CTRL SO8 |
7,162 | - |
|
Datasheet |
GreenChip™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 4.5V ~ 38V | 800 µA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
UC2842ADWIC PWM BOOST FLYBACK CM 16SOIC |
380 | - |
|
Datasheet |
UCx84xA | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | - | PWM Controller | -0.3V ~ 6.3V | 10V ~ 30V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
LM3880MF-1AF/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
1,000 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 25 µA | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-6 |
|
UC2843AQD8IC REG CTRLR MULT TOPOLOGY 8SOIC |
294 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | - | PWM Controller | -0.3V ~ 6.3V | 7.9V ~ 30V | 11 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UC2842NIC CUR-MODE PWM CONT 8-DIP |
1,493 | - |
|
Datasheet |
UC284x | 8-DIP (0.300", 7.62mm) | Tube | Active | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
|
NCP4306AADZZZADR2GSECONDARY SIDE SYNCHRONOU |
1,216 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 35V | 1.4 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
TEA1761T/N2/DG,118IC CTLR SMPS SW 8SO |
1,496 | - |
|
Datasheet |
GreenChip™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | - | 8.6V ~ 38V | 1 mA | -20°C ~ 150°C | - | - | Surface Mount | 8-SO |
|
|
NCP43080ADR2GIC SECONDARY SIDE CTRLR 8SOIC |
126 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 35V | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
TEA2095T/1/S30JRESONANT SR CONTROLLER |
7,192 | - |
|
Datasheet |
GreenChip™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Active/Synchronous Rectification Controller | - | 4.75V ~ 38V | 90 µA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
UCC24610DIC SECONDARY-SIDE CTRLR 8SOIC |
428 | - |
|
Datasheet |
GREEN Rectifier™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Flyback, Forward Converters, LLC | 4.5V ~ 5.5V | - | 2.15 mA | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LM3880QMF-1AF/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
654 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 25 µA | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
LM3880QMF-1AD/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
0 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 25 µA | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
LM3880QMF-1AE/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
3,776 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 25 µA | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
LM3880QMF-1AC/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
2,583 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 25 µA | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
LM3880QMFE-1AB/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
711 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 25 µA | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
LM3880QMFE-1AF/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
462 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 25 µA | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
|
NCP4306AAHZZZADR2GSECONDARY SIDE SYNCHRONOU |
4,728 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 35V | 1.4 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |

