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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC2930IDD#TRPBFIC 6 POWER SUPPLY MONITOR 12DFN |
1,000 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Six Power Supply Monitor | - | 1V ~ 7V | - | -40°C ~ 85°C | - | - | Surface Mount | 12-DFN (3x3) |
|
LTC2952CF#PBFIC PB ON/OFF CONTROLLER 20TSSOP |
0 | - |
|
Datasheet |
PowerPath™ | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Push Button, On/Off Controller | - | 2.7V ~ 28V | 65 µA | 0°C ~ 70°C | - | - | Surface Mount | 20-TSSOP |
|
LT8310EFE#TRPBFIC MOSFET DRIVER SYNC 20-TSSOP |
1,960 | - |
|
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 | -40°C ~ 125°C | - | - | Surface Mount | 20-TSSOP-EP |
|
LTC4151IMS#TRPBFIC CURRENT MONITOR(12BIT) 10MSOP |
5,305 | - |
|
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 | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
|
LTC4151IMS#PBFIC CURRENT MONITOR(12BIT) 10MSOP |
3,900 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | Power Supply Monitor | 7V ~ 80V | 7V ~ 80V | 1.2 mA | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
|
|
LTC4151IDD#TRPBFIC CURRENT MONITOR(12BIT) 10DFN |
1,198 | - |
|
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) |
|
|
LTC4151IDD#PBFIC CURRENT MONITOR(12BIT) 10DFN |
641 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tube | Active | Not Verified | Power Supply Monitor | 7V ~ 80V | 7V ~ 80V | 1.2 mA | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
LTC2930HDD#PBFIC 6 POWER SUPPLY MONITOR 12DFN |
657 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tube | Active | Not Verified | Six Power Supply Monitor | - | 1V ~ 7V | - | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (3x3) |
|
|
ISPPAC-POWR1014A-01TN48IIC PWR MANAGER ISP 6-12V 48TQFP |
7,149 | - |
|
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) |
|
|
ISPPAC-POWR1014A-02TN48IIC PWR MANAGER ISP 6-12V 48TQFP |
2,400 | - |
|
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) |
|
MAX16050ETI+TIC POWER MONITR/SEQUENCER 28TQFN |
9,231 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Monitor, Sequencer | - | 2.7V ~ 13.2V | 700 µA | -40°C ~ 85°C | - | - | Surface Mount | 28-TQFN (4x4) |
|
LTC2924IGN#TRPBFIC POWER SUPPLY SEQUENCER 16SSOP |
3,282 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | 3V ~ 6V | 1.5 mA | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
|
LTC2924IGN#PBFIC POWER SUPPLY SEQUENCER 16SSOP |
420 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Not Verified | Power Supply Sequencer | - | 3V ~ 6V | 1.5 mA | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
|
LTC2952IUF#PBFIC PB ON/OFF CONTROLLER 20QFN |
10,255 | - |
|
Datasheet |
PowerPath™ | 20-WFQFN Exposed Pad | Tube | Active | Not Verified | Push Button, On/Off Controller | - | 2.7V ~ 28V | 65 µA | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN (4x4) |
|
LTC2945CMS#PBFIC POWER MONITOR I2C 12-MSOP |
836 | - |
|
Datasheet |
- | 12-TSSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | General Purpose | 4V ~ 80V | 2.7V ~ 5.9V | 800 µA | 0°C ~ 70°C | - | - | Surface Mount | 12-MSOP |
|
LTC4151HMS#PBFIC PWR MONITOR MS 80V SD 10MSOP |
819 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | Power Supply Monitor | 7V ~ 80V | 7V ~ 80V | 1.2 mA | -40°C ~ 125°C | - | - | Surface Mount | 10-MSOP |
|
|
LA-ISPPAC-POWR1014A-01TN48EIC PWR MANAGER ISP GP 48TQFP |
1,436 | - |
|
Datasheet |
ispPAC® | 48-LQFP | Tray | Active | Not Verified | General Purpose | -0.3V ~ 5.9V | 2.8V ~ 3.96V | 20 mA | -40°C ~ 85°C | - | - | Surface Mount | 48-TQFP (7x7) |
|
LTC2945IUD#PBFIC POWER MONITOR I2C 12-QFN |
26,837 | - |
|
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) |
|
LTC2945IMS#TRPBFIC POWER MONITOR I2C 12-MSOP |
4,063 | - |
|
Datasheet |
- | 12-TSSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | General Purpose | 4V ~ 80V | 2.7V ~ 5.9V | 800 µA | -40°C ~ 85°C | - | - | Surface Mount | 12-MSOP |
|
LTC2945IUD#TRPBFIC POWER MONITOR I2C 12-QFN |
3,794 | - |
|
Datasheet |
- | 12-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | General Purpose | 4V ~ 80V | 2.7V ~ 5.9V | 800 µA | -40°C ~ 85°C | - | - | Surface Mount | 12-QFN (3x3) |

