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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC3845AD8TRIC REG CTRLR MULT TOPOLOGY 8SOIC |
5,346 | - |
|
Datasheet |
UCx84xA | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 7.6V ~ 30V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UC2843AD8TRIC REG CTRLR MULT TOPOLOGY 8SOIC |
8,771 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 7.6V ~ 30V | 11 mA | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
LM3880MFX-1AE/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
13,078 | - |
|
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 |
|
LM3880MFX-1AA/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
2,943 | - |
|
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 |
|
INA234AIYBJRIC CURR SENSE 1 CIRCUIT 8DSBGA |
4,728 | - |
|
Datasheet |
- | 8-XFBGA, DSBGA | Tape & Reel (TR) | Active | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-DSBGA (0.71x1.47) |
|
INA700AYWFR40-V16-BITIC OUTPUT DIGITAL POWE |
2,083 | - |
|
Datasheet |
- | 8-XFBGA, WLCSP | Tape & Reel (TR) | Active | - | Power Supply Controller, Notebook Computers | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 640 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-WCSP (1.32x1.24) |
|
LM3880MF-1AE/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
25,590 | - |
|
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 |
|
LM3880MF-1AA/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
4,744 | - |
|
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 |
|
LM3881MM/NOPBIC POWER SUPPLY SEQUENCER 8VSSOP |
1,121 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 80 µA | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
UCC2802DTRIC OFFLINE SWITCH MULT TOP 8SOIC |
4,523 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 8.3V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
NCP4305DMTTWGIC SEC SIDE SYNC RECT DRV 8WDFN |
23,038 | - |
|
Datasheet |
- | 8-WFDFN | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 35V | - | -40°C ~ 125°C | - | - | Surface Mount | 8-WDFN (2x2) |
|
|
INA237AIDGSRIC PWR MONITOR 10VSSOP |
47,767 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | - | - | - | - | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-VSSOP |
|
UCC2804DTRIC OFFLINE SWITCH MULT TOP 8SOIC |
7,780 | - |
|
Datasheet |
UCC280x | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 8.3V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UCC2800DTRIC REG CTRLR MULT TOPOLOGY 8SOIC |
5,839 | - |
|
Datasheet |
UCC280x | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 6.9V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UCC2805DTRIC REG CTRLR MULT TOPOLOGY 8SOIC |
4,605 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 3.6V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
IR11672ASTRPBFIC REC SMART CONTROL 8-SOIC |
2,827 | - |
|
Datasheet |
Advanced Smart Rectifier™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | 200V | 11.4V ~ 18V | 50 mA | -25°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
|
INA237AQDGSRQ1IC PWR MONITOR 10VSSOP |
6,363 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | - | - | - | - | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 10-VSSOP |
|
|
INA239AQDGSRQ1IC PWR MONITOR 10VSSOP |
4,443 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | - | - | - | - | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 10-VSSOP |
|
ISL28022FUZ-TIC PWR MONITOR 10MSOP |
937 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Digital Power Monitor | 0V ~ 60V | 3V ~ 5.5V | 700 µA | -40°C ~ 125°C | - | - | Surface Mount | 10-MSOP |
|
|
INA238AQDGSRQ1IC PWR MONITOR 10VSSOP |
3,810 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | - | - | - | - | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 10-VSSOP |

