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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC2932HF#PBFIC 6 PWR SUPPLY MONITOR 20TSSOP |
78 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Six Power Supply Monitor | - | 1V ~ 7V | - | -40°C ~ 125°C | - | - | Surface Mount | 20-TSSOP |
|
LTC2945CMS#TRPBFIC POWER MONITOR I2C 12-MSOP |
1,838 | - |
|
Datasheet |
- | 12-TSSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | General Purpose | 4V ~ 80V | 2.7V ~ 5.9V | 800 µA | 0°C ~ 70°C | - | - | Surface Mount | 12-MSOP |
|
LT8311HFE#PBFIC MOSFET DRIVER SYNC 20-TSSOP |
61 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | Tube | Active | Not Verified | Secondary-Side Controller | - | 3.7V ~ 30V | 4.5 mA | -40°C ~ 150°C | - | - | Surface Mount | 20-TSSOP-EP |
|
LTC2923IMS#PBFIC PWR SUPPLY CONTROLLER 10MSOP |
175 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | Power Supply Controller, Sequencer | - | 2.9V ~ 5.5V | - | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
|
LTC2992CMS#PBFIC PWR MONITOR DUAL WIDE 16MSOP |
160 | - |
|
Datasheet |
- | 16-TFSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | Telecommunications | 0V ~ 100V | 3V ~ 100V | 1.6 mA | 0°C ~ 70°C (TJ) | - | - | Surface Mount | 16-MSOP |
|
LTC2923IDE#PBFIC POWER SUPPLY CONTROLLER 12DFN |
213 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tube | Active | Not Verified | Power Supply Controller, Sequencer | - | 2.9V ~ 5.5V | - | -40°C ~ 85°C | - | - | Surface Mount | 12-DFN (4x3) |
|
LTC2945IUD-1#PBFIC POWER MONITOR I2C 12-QFN |
75 | - |
|
Datasheet |
- | 12-WFQFN Exposed Pad | Tube | Active | Not Verified | General Purpose | 4V ~ 80V | 2.7V ~ 5.9V | 800 µA | -40°C ~ 85°C | - | - | Surface Mount | 12-QFN (3x3) |
|
LTC3766IUFD#PBFIC CONTROLLER SYNCH 28QFN |
820 | - |
|
Datasheet |
Direct Flux Limit™, PolyPhase® | 28-WFQFN Exposed Pad | Tube | Active | Not Verified | Synchronous Forward Controller | 5V ~ 32V | 5V ~ 10V | 5 mA | -40°C ~ 125°C | - | - | Surface Mount | 28-QFN (4x5) |
|
ADP1074ARWZ-R7ISOLATED ACTIVE CLAMP FOR |
523 | - |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Not Verified | Synchronous Forward Controller | 4.7V ~ 60V | 4.5V ~ 36V | 7 mA | -40°C ~ 125°C | - | - | Surface Mount | 24-SOIC |
|
ADP1074ARWZISOLATED ACTIVE CLAMP FOR |
314 | - |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Active | Not Verified | Synchronous Forward Controller | 4.7V ~ 60V | 4.5V ~ 36V | 7 mA | -40°C ~ 125°C | - | - | Surface Mount | 24-SOIC |
|
|
ADP1074ACCZ-R7ISOLATED ACTIVE CLAMP FOR |
1,596 | - |
|
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) |
|
LTC2972IUJF#PBF2-CHANNEL PMBUS POWER SYSTEM MAN |
380 | - |
|
Datasheet |
- | 44-WFQFN Exposed Pad | Tube | Active | Not Verified | Monitor, Sequencer, Supervisor | 4.5V ~ 15V | 3.3V, 4.5V ~ 15V | 9 mA | -40°C ~ 85°C | - | - | Surface Mount | 44-QFN (6x7) |
|
MAX16051ETI+IC POWER MONITR/SEQUENCER 28TQFN |
793 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tube | Active | Not Verified | Power Supply Monitor, Sequencer | - | 2.7V ~ 13.2V | 700 µA | -40°C ~ 85°C | - | - | Surface Mount | 28-TQFN (4x4) |
|
LTC2937CUHE#TRPBFIC SEQUENCER/SUPERVISR 6CH 28QFN |
1,220 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor, Sequencer | 4.5V ~ 16.5V | 2.9V ~ 5.5V | 1 mA | 0°C ~ 70°C | - | - | Surface Mount | 28-QFN (5x6) |
|
ADM1168ASTZIC SEQUENCER/SUPERVISOR 32LQFP |
0 | - |
|
Datasheet |
Super Sequencer® | 32-LQFP | Tray | Active | Not Verified | Power Supply Monitor, Sequencer | 3V ~ 14.4V | 3V ~ 14.4V | 4.2 mA | -40°C ~ 85°C | - | - | Surface Mount | 32-LQFP (7x7) |
|
ISPPAC-POWR1220AT8-02TN100IIC PWR MANAGER ISP 6-12V 100TQFP |
260 | - |
|
Datasheet |
ispPAC® | 100-LQFP | Tray | Active | Verified | Power Supply Monitor, Sequencer | -0.3V ~ 5.9V | 2.8V ~ 3.96V | 40 mA | -40°C ~ 85°C | - | - | Surface Mount | 100-TQFP (14x14) |
|
LT8311MPFE#PBFIC MOSFET DRIVER SYNC 20-TSSOP |
72 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | Tube | Active | Not Verified | Secondary-Side Controller | - | 3.7V ~ 30V | 4.5 mA | -55°C ~ 150°C | - | - | Surface Mount | 20-TSSOP-EP |
|
LTC2974IUP#TRPBFIC PWR SUPPLY MGR QUAD 64QFN |
4,077 | - |
|
Datasheet |
- | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Monitor, Sequencer, Supervisor | 4.5V ~ 15V | 3.3V, 4.5V ~ 15V | 10 mA | -40°C ~ 85°C | - | - | Surface Mount | 64-QFN (9x9) |
|
LTC2975CUP#PBFIC PMBUS PWR MNGR 4-CH 64QFN |
1,975 | - |
|
Datasheet |
- | 64-WFQFN Exposed Pad | Tube | Active | Not Verified | Power Supply Controller/Monitor | 4.5V ~ 15V | 4.5V ~ 15V | 10 mA | 0°C ~ 70°C | - | - | Surface Mount | 64-QFN (9x9) |
|
MAX16063TG+IC PWR MNTR/OVRVOLT PROT 24TQFN |
30 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | Active | Not Verified | Power Supply Monitor, Overvoltage Protection | - | 1V ~ 5.5V | 45 µA | -40°C ~ 125°C | - | - | Surface Mount | 24-TQFN (4x4) |

