Power Supply Controllers, Monitors
Explore Power Supply Controllers, Monitors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC2922CF-2.5#TRPBFIC 5 PWR SUPPLY MONITOR 20TSSOP |
1,384 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Five Power Supply Monitor | - | 2.37V ~ 2.63V | 2 mA | 0°C ~ 70°C | - | - | Surface Mount | 20-TSSOP |
|
ADP1071-1ARWZ-RLISOLATED FLYBACK CONTROLLER W/LI |
3,781 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Not Verified | Flyback, Forward Converters | 0.4V ~ 3V | 4.7V ~ 12.5V | 16.6 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
LM2640MTC-ADJ/NOPBIC PWR SUPPLY CONTROLLER 28TSSOP |
1,751 |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Dual Power Supply Controller | 5.5V ~ 30V | 5.5V ~ 30V | - | 0°C ~ 125°C | - | - | Surface Mount | 28-TSSOP |
|
LTC2921CGN-2.5#TRPBFIC 5 POWER SUPPLY MONITOR 16SSOP |
4,412 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Five Power Supply Monitor | - | 2.37V ~ 2.63V | 2 mA | 0°C ~ 70°C | - | - | Surface Mount | 16-SSOP |
|
|
LTC2921CGN#TRPBFIC 5 POWER SUPPLY MONITOR 16SSOP |
3,810 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Five Power Supply Monitor | - | 4.5V ~ 5.5V | 2 mA | 0°C ~ 70°C | - | - | Surface Mount | 16-SSOP |
|
LTC2923CDE#TRPBFIC POWER SUPPLY CONTROLLER 12DFN |
4,815 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller, Sequencer | - | 2.9V ~ 5.5V | - | 0°C ~ 70°C | - | - | Surface Mount | 12-DFN (4x3) |
|
|
LTC2921CGN-3.3#TRPBFIC 5 POWER SUPPLY MONITOR 16SSOP |
3,643 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Five Power Supply Monitor | - | 2.97V ~ 3.63V | 2 mA | 0°C ~ 70°C | - | - | Surface Mount | 16-SSOP |
|
LTC1921IMS8#TRPBFIC DUAL PWR SUPPLY MONITOR 8MSOP |
2,772 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Dual Power Supply Monitor | - | 10V ~ 80V | 160 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
|
LTC2970CUFD#TRPBFIC PWR SUPPLY CTRLR/MONITR 24QFN |
1,933 |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller/Monitor | - | 4.5V ~ 5.75V | 3.7 mA | 0°C ~ 70°C | - | - | Surface Mount | 24-QFN (4x5) |
|
|
LTC2970CUFD-1#TRPBFIC PWR SUPPLY CTRLR/MONITR 24QFN |
4,347 |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller/Monitor | - | 4.5V ~ 5.75V | 3.7 mA | 0°C ~ 70°C | - | - | Surface Mount | 24-QFN (4x5) |
|
MAX5973ETL+TIC SUPERVISOR DC/DC CONV 40TQFN |
2,938 |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Multiphase Controller | - | 9V ~ 14V | - | -40°C ~ 85°C | - | - | Surface Mount | 40-TQFN (5x5) |
|
|
LTC3726IGN#TRPBFIC SECONDARY SIDE CTRLR 16SSOP |
4,648 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | - | 5V ~ 10V | 4.2 mA | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
|
ISL62392CIRTZIC PWR SUPPLY CTRLR 28TQFN |
1,425 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Controller, Notebook Computers | - | 5.5V ~ 25V | 150 µA | -40°C ~ 100°C | - | - | Surface Mount | 28-TQFN (4x4) |
|
|
LTC2931HF#TRPBFIC 6 PWR SUPPLY MONITOR 20TSSOP |
4,185 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Six Power Supply Monitor | - | 1V ~ 7V | - | -40°C ~ 125°C | - | - | Surface Mount | 20-TSSOP |
|
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LTC2932HF#TRPBFIC 6 PWR SUPPLY MONITOR 20TSSOP |
3,649 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Six Power Supply Monitor | - | 1V ~ 7V | - | -40°C ~ 125°C | - | - | Surface Mount | 20-TSSOP |
|
UCD3138RJARIC DGTL PWR CTRLR 40VQFN |
4,689 |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | - | 3V ~ 3.6V | 100 mA | -40°C ~ 125°C | - | - | Surface Mount | 40-VQFN (6x6) |
|
LTC2945CUD-1#TRPBFIC POWER MONITOR I2C 12-QFN |
3,499 |
|
Datasheet | - | 12-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | General Purpose | 4V ~ 80V | 2.7V ~ 5.9V | 800 µA | 0°C ~ 70°C | - | - | Surface Mount | 12-QFN (3x3) |
|
LTC2945CMS-1#TRPBFIC POWER MONITOR I2C 12-MSOP |
2,428 |
|
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 |
|
LTC4151HMS#TRPBFIC PWR MONITOR MS 80V SD 10MSOP |
4,644 |
|
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 ~ 125°C | - | - | Surface Mount | 10-MSOP |
|
LT8310HFE#TRPBFIC MOSFET DRIVER SYNC 20-TSSOP |
2,938 |
|
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 ~ 150°C | - | - | Surface Mount | 20-TSSOP-EP |
Frequently Asked Questions
What are Power Supply Controllers, Monitors components used for?
Power Supply Controllers, Monitors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Power Supply Controllers, Monitors part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Power Supply Controllers, Monitors parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
