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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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UCD3138ARGCRIC DGTL PWR CTRLR 64VQFN |
0 | - |
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Datasheet |
- | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | 2.1V | 3V ~ 3.6V | - | -40°C ~ 125°C | - | - | Surface Mount | 64-VQFN (9x9) |
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MAX34460ETM+TIC SYST MON PMBUS 12CH 48TQFN |
0 | - |
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Datasheet |
- | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor, Sequencer | - | 3V ~ 3.6V | 18 mA | -40°C ~ 85°C | - | - | Surface Mount | 48-TQFN (6x6) |
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LTC3706IGN#TRPBFIC SECONDARY SIDE CTRLR 24SSOP |
0 | - |
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Datasheet |
PolyPhase® | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | 5V ~ 30V | 5V ~ 10V | 4.2 mA | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
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LTC2972CUJF#TRPBF2-CHANNEL PMBUS POWER SYSTEM MAN |
0 | - |
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Datasheet |
- | 44-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Monitor, Sequencer, Supervisor | 4.5V ~ 15V | 3.3V, 4.5V ~ 15V | 9 mA | 0°C ~ 70°C | - | - | Surface Mount | 44-QFN (6x7) |
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MAX20754ETMA1+T6CH CONFIGURABLE MASTER W/ PMBUS |
0 | - |
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Datasheet |
- | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Active | - | Power Supply Controller | 16V | 1.71V ~ 1.98V, 2.97V ~ 3.63V | 3 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 48-TQFN (7x7) |
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LTC2920-1IS5#TRPBFIC SNGL/DUAL PWR CTRLR TSOT23-5 |
0 | - |
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Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Not Verified | Single/Dual Power Supply Controller | - | 2.3V ~ 6V | 230 µA | -40°C ~ 85°C | - | - | Surface Mount | TSOT-23-5 |
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LTC2925CUF#TRPBFIC POWER SUPPLY CONTROLLER 24QFN |
0 | - |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller | - | 2.9V ~ 5.5V | 1.5 mA | 0°C ~ 70°C | - | - | Surface Mount | 24-QFN (4x4) |
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LT3710EFE#TRPBFIC SECONDARY SIDE CTRLR 16TSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | - | 8V ~ 24V | 7 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP-EP |
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UCC2802QDREPIC OFFLINE SWITCH MULT TOP 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 8.3V ~ 12V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
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LTC2992IDE#TRPBFIC PWR MONITOR DUAL WIDE 16DFN |
0 | - |
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Datasheet |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Telecommunications | 0V ~ 100V | 3V ~ 100V | 1.6 mA | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 16-DFN (4x3) |
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LTC2992IDE-1#TRPBFIC PWR MONITOR DUAL WIDE 16DFN |
0 | - |
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Datasheet |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Telecommunications | 0V ~ 100V | 3V ~ 100V | 1.6 mA | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 16-DFN (4x3) |
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LTC2992IMS#TRPBFIC PWR MONITOR DUAL WIDE 16MSOP |
0 | - |
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Datasheet |
- | 16-TFSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Telecommunications | 0V ~ 100V | 3V ~ 100V | 1.6 mA | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 16-MSOP |
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LTC2992IMS-1#TRPBFIC PWR MONITOR DUAL WIDE 16MSOP |
0 | - |
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Datasheet |
- | 16-TFSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Telecommunications | 0V ~ 100V | 3V ~ 100V | 1.6 mA | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 16-MSOP |
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MAX1533AETJ+IC POWER SUPPLY CONTROLER 32TQFN |
0 | - |
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- | 32-WFQFN Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Controller | 4.5V ~ 26V | - | 15 µA | -40°C ~ 85°C | - | - | Surface Mount | 32-TQFN (5x5) |
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ADP1074ACCZ-RLISOLATED ACTIVE CLAMP FOR |
0 | - |
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Datasheet |
- | 24-TFLGA Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Synchronous Forward Controller | 4.7V ~ 60V | 4.5V ~ 36V | 7 mA | -40°C ~ 125°C | - | - | Surface Mount | 24-LGA (8x4) |
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ES1020QIIC CONTROLLER SEQUENCING 24QFN |
0 | - |
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Enpirion® | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Sequencer | - | 1.5V ~ 5V | 200 µA | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
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ADP1055ACPZ-RLIC DGTL PWR MGMT 32LFCSP |
0 | - |
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Datasheet |
- | 32-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller/Monitor | 0V ~ 1.6V | 3V ~ 3.6V | - | -40°C ~ 125°C | - | - | Surface Mount | 32-LFCSP (5x5) |
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UCD3138064ARGCRIC DGTL PWR CTLR 64VQFN |
0 | - |
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Datasheet |
- | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | - | 3V ~ 3.6V | 105 mA | -40°C ~ 125°C | - | - | Surface Mount | 64-VQFN (9x9) |
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MAX16068ETI+TIC SYSTEM MANAGER 6CH 28-TQFN |
0 | - |
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- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Six Power Supply Monitor | - | 2.8V ~ 14V | 2.8 mA | -40°C ~ 85°C | - | - | Surface Mount | 28-TQFN (5x5) |
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LTC3766HGN#TRPBFIC CONTROLLER SYNCH 28SSOP |
0 | - |
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Datasheet |
Direct Flux Limit™, PolyPhase® | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Synchronous Forward Controller | 5V ~ 32V | 5V ~ 10V | 5 mA | -40°C ~ 150°C | - | - | Surface Mount | 28-SSOP |

