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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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ISL62392CHRTZ-TIC PWR SUPPLY CTRLR 28TQFN |
0 | - |
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Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Controller, Notebook Computers | - | 5.5V ~ 25V | 150 µA | -10°C ~ 100°C | - | - | Surface Mount | 28-TQFN (4x4) |
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LTC4151CDD-1#TRPBFIC CURRENT MONITOR(12BIT) 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 | 0°C ~ 70°C | - | - | Surface Mount | 10-DFN (3x3) |
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LTC4151CMS-1#TRPBFIC CURRENT MONITOR(12BIT) 10MSOP |
0 | - |
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Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor | 7V ~ 80V | 7V ~ 80V | 1.2 mA | 0°C ~ 70°C | - | - | Surface Mount | 10-MSOP |
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LTC4151CS-2#TRPBFIC CURRENT MONITOR(12BIT) 16SOIC |
0 | - |
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Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor | 7V ~ 80V | 7V ~ 80V | 1.2 mA | 0°C ~ 70°C | - | - | Surface Mount | 16-SO |
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LM5115SDIC SECONDARY SIDE CTRLR 16WSON |
0 | - |
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Datasheet |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller | 5V ~ 30V | 5V ~ 7.5V | 4 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-WSON (5x5) |
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PS10NG-G-M905IC PWM CONTROLLER 14SOIC |
0 | - |
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Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | -90V ~ -10V | 400 µA | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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LM5115MTCX/NOPBIC SECONDARY SIDE CTRLR 16TSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | 5V ~ 30V | 5V ~ 7.5V | 4 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
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LM5115SDX/NOPBIC SECONDARY SIDE CTRLR 16WSON |
0 | - |
|
Datasheet |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | 5V ~ 30V | 5V ~ 7.5V | 4 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-WSON (5x5) |
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MIC23060-G4YMT-TRIC POWER MGMT SEQUENCE 12TMLF |
0 | - |
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Datasheet |
- | 12-UFDFN Exposed Pad, 12-TMLF® | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 43 µA | -40°C ~ 125°C | - | - | Surface Mount | 12-TMLF® (2.5x2.5) |
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UC2543DWG4IC 2.5V PWR SUPPLY MON 16-SOIC |
0 | - |
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Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Not Verified | Power Supply, Supervisor | 4.5V ~ 40V | - | 7 mA | -25°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
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LTC1041CS8#TRPBFIC BANG-BANG CONTROLLER 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Bang-Bang Controller | - | 2.8V ~ 16V | 1.2 mA | -40°C ~ 85°C | - | - | Surface Mount | 8-SO |
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ST-ONEHPLinear IC's |
0 | - |
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Datasheet |
- | 36-BSOP (0.295", 7.50mm Width) | Bulk | Active | - | Digital Power Controller | -0.3V ~ 3.6V | 6.5V ~ 16V | 2.8 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 36-SSOP |
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LTC2939CMS#TRPBFIC FOUR PWR SUPP MONITOR 16MSOP |
0 | - |
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Datasheet |
- | 16-TFSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Six Power Supply Monitor | - | 1V ~ 5V | - | 0°C ~ 70°C | - | - | Surface Mount | 16-MSOP |
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LTC2938HDE#TRPBFIC FOUR PWR SUPPLY MONITOR 12DFN |
0 | - |
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Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Four Power Supply Monitor | - | 1V ~ 5V | - | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
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LTC2938HMS#TRPBFIC FOUR PWR SUPP MONITOR 12MSOP |
0 | - |
|
Datasheet |
- | 12-TSSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Four Power Supply Monitor | - | 1V ~ 5V | - | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP |
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MAX1864TEEE+IC PWR SUPPLY CONTROLLER 16QSOP |
0 | - |
|
- |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Power Supply Controller | 4.5V ~ 28V | - | 1 mA | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
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LTC2953IDD-2#TRPBFIC PB ON/OFF CONTROLLER 12DFN |
0 | - |
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Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Push Button, On/Off Controller | - | 2.7V ~ 27V | 14 µA | -40°C ~ 85°C | - | - | Surface Mount | 12-DFN (3x3) |
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UC1845AMDREPG4IC REG CTRLR MULT TOPOLOGY 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 7.9V ~ 30V | 11 mA | -55°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
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MAX8688BLETG+TIC PWR SUPPLY CTRLR/MONTR 24TQFN |
0 | - |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 3V ~ 3.6V | 6.7 mA | -40°C ~ 85°C | - | - | Surface Mount | 24-TQFN (4x4) |
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LTC1706IS8-19#TRPBFIC VID VOLTAGE PROGRAMMER 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | VID Voltage Programmer | - | 2.7V ~ 5.5V | 100 nA | -40°C ~ 85°C | - | - | Surface Mount | 8-SO |

