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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ISL28023FR60ZIC VOLT MONITOR PRECISION 24QFN |
420 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tube | Active | Not Verified | Digital Power Monitor | 0V ~ 60V | 3V ~ 5.5V | - | -40°C ~ 125°C | - | - | Surface Mount | 24-QFN (4x4) |
|
LT4180IGN#PBFIC PWR SUPPLY CONTROLLER 24SSOP |
0 | - |
|
Datasheet |
Virtual Remote Sense™ | 24-SSOP (0.154", 3.90mm Width) | Tube | Active | Not Verified | Power Supply Controller | - | 3.1V ~ 50V | 10 mA | -40°C ~ 125°C | - | - | Surface Mount | 24-SSOP |
|
MAX15049ETJ+IC CTRLR PWM STP-DN TRIPL 32TQFN |
0 | - |
|
- |
- | 32-WFQFN Exposed Pad | Tube | Active | Not Verified | Power Supply Controller, Sequencer | - | 4.7V ~ 23V | 6 mA | -40°C ~ 85°C | - | - | Surface Mount | 32-TQFN (5x5) |
|
LTC2945CUD-1#PBFIC POWER MONITOR I2C 12-QFN |
0 | - |
|
Datasheet |
- | 12-WFQFN Exposed Pad | Tube | Active | Not Verified | General Purpose | 4V ~ 80V | 2.7V ~ 5.9V | 800 µA | 0°C ~ 70°C | - | - | Surface Mount | 12-QFN (3x3) |
|
UCC3583DIC SECONDARY SIDE CTRLR 14SOIC |
187 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Secondary-Side Controller | - | 8.9V ~ 14V | 3 mA | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
LTC2922IF-3.3#PBFIC 5 PWR SUPPLY MONITOR 20TSSOP |
0 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Five Power Supply Monitor | - | 2.97V ~ 3.63V | 2 mA | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
ISL28023FR12ZIC VOLT MONITOR PRECISION 24QFN |
842 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tube | Active | Not Verified | Digital Power Monitor | 0V ~ 60V | 3V ~ 5.5V | - | -40°C ~ 125°C | - | - | Surface Mount | 24-QFN (4x4) |
|
LTC2970IUFD-1#PBFIC PWR SUPPLY CTRLR/MONITR 24QFN |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | Active | Not Verified | Power Supply Controller/Monitor | - | 4.5V ~ 5.75V | 3.7 mA | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x5) |
|
LTC2926IUFD#PBFIC POWER SUPPLY CONTROLLER 20QFN |
0 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tube | Active | Not Verified | Power Supply Controller | - | 2.9V ~ 5.5V | 2.5 mA | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN (4x5) |
|
|
LTC2992IDE-1#PBFIC PWR MONITOR DUAL WIDE 16DFN |
0 | - |
|
Datasheet |
- | 16-WFDFN Exposed Pad | Tube | Active | Not Verified | Telecommunications | 0V ~ 100V | 3V ~ 100V | 1.6 mA | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 16-DFN (4x3) |
|
MAX8688BHETG+IC PWR SUPPLY CTRLR/MONTR 24TQFN |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | Active | Not Verified | Power Supply Controller/Monitor | - | 3V ~ 3.6V | 6.7 mA | -40°C ~ 85°C | - | - | Surface Mount | 24-TQFN (4x4) |
|
ADP1074WARWZ24-LEAD STANDARD SMALL OUTLINE P |
0 | - |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Active | Not Verified | Synchronous Forward Controller | 4.7V ~ 60V | 4.5V ~ 36V | 18 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
|
|
LTC4151CDD-1#PBFIC CURRENT MONITOR(12BIT) 10DFN |
121 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tube | Active | Not Verified | Power Supply Monitor | 7V ~ 80V | 7V ~ 80V | 1.2 mA | 0°C ~ 70°C | - | - | Surface Mount | 10-DFN (3x3) |
|
LTC2931CF#PBFIC 6 PWR SUPPLY MONITOR 20TSSOP |
16 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Not Verified | Six Power Supply Monitor | - | 1V ~ 7V | - | 0°C ~ 70°C | - | - | Surface Mount | 20-TSSOP |
|
|
ISPPAC-POWR1014-02TN48IIC PWR MANAGER ISP 6-12V 48TQFP |
1,250 | - |
|
Datasheet |
ispPAC® | 48-LQFP | Tray | Active | Not Verified | Power Supply Monitor, Sequencer | -0.3V ~ 5.9V | 2.8V ~ 3.96V | 20 mA | -40°C ~ 85°C | - | - | Surface Mount | 48-TQFP (7x7) |
|
LTC2925CGN#PBFIC PWR SUPPLY CONTROLLER 24SSOP |
110 | - |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tube | Active | Not Verified | Power Supply Controller | - | 2.9V ~ 5.5V | 1.5 mA | 0°C ~ 70°C | - | - | Surface Mount | 24-SSOP |
|
|
LTC4151IDD-1#TRPBFIC CURRENT MONITOR(12BIT) 10DFN |
1,704 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor | 7V ~ 80V | 7V ~ 80V | 1.2 mA | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
LTC3765HMSE#PBFIC CONTROLLER GATE DR 16MSOP |
126 | - |
|
Datasheet |
Direct Flux Limit™ | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Not Verified | Secondary-Side Controller | - | 7.7V ~ 14.5V | 1.7 mA | -40°C ~ 150°C | - | - | Surface Mount | 16-MSOP-EP |
|
LTC2930HDD#TRPBFIC 6 POWER SUPPLY MONITOR 12DFN |
2,500 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Six Power Supply Monitor | - | 1V ~ 7V | - | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (3x3) |
|
MAX34440ETLA1+IC PS MANAGER PMBUS 6CH 40TQFN |
0 | - |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Tube | Active | Not Verified | Base Station-Networking Line Cards, Servers | - | 2.7V ~ 5.5V | 2.5 mA | -40°C ~ 85°C | - | - | Surface Mount | 40-TQFN (6x6) |

