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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
INA238AIDGSTIC PWR MONITOR 10VSSOP |
1,176 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 10-VSSOP |
|
|
INA228AIDGSRIC PWR MONITOR 10VSSOP |
7,200 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | - | Digital Power Monitor | -0.3V ~ 85V | 2.7V ~ 5.5V | 640 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-VSSOP |
|
ISL28022FUZ-T7AIC VOLT MONITOR PRECISION 10MSOP |
169 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor | 0V ~ 60V | 3V ~ 5.5V | 700 µA | -40°C ~ 125°C | - | - | Surface Mount | 10-MSOP |
|
MAX16052AUT+TIC PWR MONITOR/SEQUENCER SOT23-6 |
5,176 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor, Sequencer | - | 2.25V ~ 28V | 23 µA | -40°C ~ 125°C | - | - | Surface Mount | SOT-6 |
|
MAX16053AUT+TIC PWR MONITOR/SEQUENCER SOT23-6 |
7,913 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor, Sequencer | - | 2.25V ~ 28V | 29 µA | -40°C ~ 125°C | - | - | Surface Mount | SOT-6 |
|
|
INA228AIDGSTIC PWR MONITOR 10VSSOP |
1,051 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | - | Digital Power Monitor | -0.3V ~ 85V | 2.7V ~ 5.5V | 640 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-VSSOP |
|
UCC2801MDREPIC REG CTRLR MULT TOPOLOGY 8SOIC |
1,265 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 7.4V ~ 12V | 500 µA | -55°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LTC2954CTS8-2#TRMPBFIC PB ON/OFF CONTROLLER TSOT23-8 |
23,550 | - |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Not Verified | Push Button, On/Off Controller | - | 2.7V ~ 26.4V | 6 µA | 0°C ~ 70°C | - | - | Surface Mount | TSOT-23-8 |
|
LTC2954CTS8-1#TRMPBFIC PB ON/OFF CONTROLLER TSOT23-8 |
2,970 | - |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Not Verified | Push Button, On/Off Controller | - | 2.7V ~ 26.4V | 6 µA | 0°C ~ 70°C | - | - | Surface Mount | TSOT-23-8 |
|
|
LTC2954CDDB-2#TRMPBFIC PUSH BUTTON ON/OFF CTRLR 8DFN |
1,542 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Push Button, On/Off Controller | - | 2.7V ~ 26.4V | 6 µA | 0°C ~ 70°C | - | - | Surface Mount | 8-DFN (3x2) |
|
LTC2951CTS8-1#TRMPBFIC PB ON/OFF CONTROLLER TSOT23-8 |
3,260 | - |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Not Verified | Push Button, On/Off Controller | - | 2.7V ~ 26.4V | 6 µA | 0°C ~ 70°C | - | - | Surface Mount | TSOT-23-8 |
|
LTC2950CTS8-1#TRPBFIC PB ON/OFF CONTROLLER TSOT23-8 |
3,254 | - |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Not Verified | Push Button, On/Off Controller | - | 2.7V ~ 26.4V | 6 µA | 0°C ~ 70°C | - | - | Surface Mount | TSOT-23-8 |
|
LTC2950CTS8-1#TRMPBFIC PB ON/OFF CONTROLLER TSOT23-8 |
3,242 | - |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Not Verified | Push Button, On/Off Controller | - | 2.7V ~ 26.4V | 6 µA | 0°C ~ 70°C | - | - | Surface Mount | TSOT-23-8 |
|
LTC1696ES6#TRPBFIC OVERVOLT PROT CTRLR SOT23-6 |
3,460 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Overvoltage Protection Controller | - | 2.7V ~ 27V | 1.1 mA | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-6 |
|
LTC1696ES6#TRMPBFIC OVERVOLT PROT CTRLR SOT23-6 |
3,211 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Overvoltage Protection Controller | - | 2.7V ~ 27V | 1.1 mA | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-6 |
|
LT8309IS5#TRMPBFIC REG FLYBACK ISO ADJ TSOT23-5 |
903 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | - | 4.5V ~ 40V | 300 µA | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
LTC2955CTS8-1#TRMPBFIC CTLR ON/OFF PUSHBUTT TSOT23-8 |
6,607 | - |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Not Verified | Push Button, On/Off Controller | ±36V | 1.5V ~ 36V | 1.2 µA | 0°C ~ 70°C | - | - | Surface Mount | TSOT-23-8 |
|
UC1846MDWREPIC REG CTRLR MULT TOP 16SOIC |
3,887 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 40V | 6.95V ~ 40V | 17 mA | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-SOIC |
|
LTC2955CTS8-2#TRMPBFIC CTLR ON/OFF PUSHBUTT TSOT23-8 |
2,463 | - |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Not Verified | Push Button, On/Off Controller | ±36V | 1.5V ~ 36V | 1.2 µA | 0°C ~ 70°C | - | - | Surface Mount | TSOT-23-8 |
|
LTC2955CDDB-1#TRMPBFIC CTLR ON/OFF PUSHBUTTON 10-DFN |
2,123 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Push Button, On/Off Controller | ±36V | 1.5V ~ 36V | 1.2 µA | 0°C ~ 70°C | - | - | Surface Mount | 10-DFN (3x2) |

