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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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MAX16066ETL+IC SYSTEM MANAGER 8CH 40-TQFN |
0 | - |
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- |
- | 40-WFQFN Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Monitor, Sequencer | - | 2.8V ~ 14V | 4.5 mA | -40°C ~ 85°C | - | - | Surface Mount | 40-TQFN (6x6) |
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UCD3138RGCRIC DGTL PWR CTRLR 64VQFN |
0 | - |
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Datasheet |
- | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | - | 3V ~ 3.6V | 100 mA | -40°C ~ 125°C | - | - | Surface Mount | 64-VQFN (9x9) |
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UCD3138064RMHRDIGITAL CONTROLLER |
0 | - |
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Datasheet |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | - | 3V ~ 3.6V | - | -40°C ~ 125°C | - | - | Surface Mount | 40-WQFN (6x6) |
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LTC3765MPMSE#TRPBFIC CONTROLLER GATE DR 16MSOP |
0 | - |
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Datasheet |
Direct Flux Limit™ | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | - | 7.7V ~ 14.5V | 1.7 mA | -55°C ~ 150°C | - | - | Surface Mount | 16-MSOP-EP |
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MAX5973ETL+IC SUPERVISOR DC/DC CONV 40TQFN |
0 | - |
|
- |
- | 40-WFQFN Exposed Pad | Tray | Obsolete | Not Verified | Multiphase Controller | - | 9V ~ 14V | - | -40°C ~ 85°C | - | - | Surface Mount | 40-TQFN (5x5) |
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LT4180MPGN#TRPBFIC CTLR REMOTE SENSOR 24SSOP |
0 | - |
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Datasheet |
Virtual Remote Sense™ | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller | - | 3.1V ~ 50V | 10 mA | -40°C ~ 125°C | - | - | Surface Mount | 24-SSOP |
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LTC2978CUP#TRPBFIC PWR SUPP CTRLR MONITOR 64QFN |
0 | - |
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Datasheet |
- | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 3.3V, 4.5V ~ 15V | 10 mA | 0°C ~ 70°C | - | - | Surface Mount | 64-QFN (9x9) |
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LTC2952IF#TRPBFIC PB ON/OFF CONTROLLER 20TSSOP |
0 | - |
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Datasheet |
PowerPath™ | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Push Button, On/Off Controller | - | 2.7V ~ 28V | 65 µA | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
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LTC4151HDD#TRPBFIC PWR MONITOR MS 80V SD 10DFN |
0 | - |
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Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor | 7V ~ 80V | 7V ~ 80V | 1.2 mA | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
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LTC2978CUP#PBFIC PWR SUPP CTRLR MONITOR 64QFN |
0 | - |
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Datasheet |
- | 64-WFQFN Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 3.3V, 4.5V ~ 15V | 10 mA | 0°C ~ 70°C | - | - | Surface Mount | 64-QFN (9x9) |
|
LT8311MPFE#TRPBFIC MOSFET DRIVER SYNC 20-TSSOP |
0 | - |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | - | 3.7V ~ 30V | 4.5 mA | -55°C ~ 150°C | - | - | Surface Mount | 20-TSSOP-EP |
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LTC2978IUP#TRPBFIC PWR SUPP CTRLR MONITOR 64QFN |
0 | - |
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Datasheet |
- | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 3.3V, 4.5V ~ 15V | 10 mA | -40°C ~ 85°C | - | - | Surface Mount | 64-QFN (9x9) |
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UCD3138064RGCRIC DGTL PWR CTRLR 64VQFN |
0 | - |
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Datasheet |
- | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | - | 3V ~ 3.6V | - | -40°C ~ 125°C | - | - | Surface Mount | 64-VQFN (9x9) |
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UCD3138064RGCTIC DGTL PWR CTRLR 64VQFN |
0 | - |
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Datasheet |
- | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | - | 3V ~ 3.6V | - | -40°C ~ 125°C | - | - | Surface Mount | 64-VQFN (9x9) |
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LTC2974IUP#WTRPBF4-CH PMBUS PWR S MANAGER FEATURI |
0 | - |
|
Datasheet |
- | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Monitor, Sequencer, Supervisor | 4.5V ~ 15V | 3.3V ~ 15V, 4.5V ~ 15V | 10 mA | -40°C ~ 105°C | - | - | Surface Mount | 64-QFN (9x9) |
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LT8310MPFE#TRPBFIC MOSFET DRIVER SYNC 20-TSSOP |
0 | - |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Forward Converter Controller | - | 6V ~ 100V | 3.8 mA | -55°C ~ 150°C | - | - | Surface Mount | 20-TSSOP-EP |
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LTC2978IUP#PBFIC PWR SUPPLY MONITOR OCT 64QFN |
0 | - |
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Datasheet |
- | 64-WFQFN Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 3.3V, 4.5V ~ 15V | 10 mA | -40°C ~ 85°C | - | - | Surface Mount | 64-QFN (9x9) |
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LTC2975CUP#TRPBFIC PMBUS PWR MNGR 4-CH 64QFN |
0 | - |
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Datasheet |
- | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller/Monitor | 4.5V ~ 15V | 4.5V ~ 15V | 10 mA | 0°C ~ 70°C | - | - | Surface Mount | 64-QFN (9x9) |
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LT3710EFEIC SECONDARY SIDE CTRLR 16TSSOP |
2 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Not Verified | Secondary-Side Controller | - | 8V ~ 24V | 7 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP-EP |
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LTC2975IUP#WTRPBF4-CH PMBUS PWR S MANAGER FEATURI |
0 | - |
|
Datasheet |
- | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Monitor, Sequencer, Supervisor | 4.5V ~ 15V | 3.3V ~ 15V, 4.5V ~ 15V | 10 mA | -40°C ~ 105°C | - | - | Surface Mount | 64-QFN (9x9) |

