Power Supply Controllers, Monitors
Browse available Power Supply Controllers, Monitors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IR3531AMTRPBFIC OUTPUT CTRL 4+1 PHASE 48MLPQ |
2,604 | - |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Dual Power Supply Controller | 10.8V ~ 13.2V | 6.6V ~ 7V | 7 mA | 0°C ~ 100°C | - | - | Surface Mount | 48-MLPQ (7x7) |
|
|
IR3531MTRPBFIC OUTPUT CTRL 4+1 PHASE 48MLPQ |
1,163 | - |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Dual Power Supply Controller | 10.8V ~ 13.2V | 6.6V ~ 7V | 7 mA | 0°C ~ 100°C | - | - | Surface Mount | 48-MLPQ (7x7) |
|
ISPPAC-POWR1208-01T44EIC ISP POWER MGR ANLG/LOG 44TQFP |
1,003 | - |
|
Datasheet | ispPAC® | 44-LQFP | Tray | Obsolete | Not Verified | Power Supply Monitor, Sequencer | 0V ~ 6V | 2.25V ~ 5.5V | 7 mA | -40°C ~ 125°C | - | - | Surface Mount | 44-TQFP (10x10) |
|
|
ISPPAC-POWR1208-01T44IIC ISP POWER MGR ANLG/LOG 44TQFP |
4,528 | - |
|
Datasheet | ispPAC® | 44-LQFP | Tray | Obsolete | Not Verified | Power Supply Monitor, Sequencer | 0V ~ 6V | 2.25V ~ 5.5V | 7 mA | -40°C ~ 85°C | - | - | Surface Mount | 44-TQFP (10x10) |
|
MAX34451ETN+TIC MONITOR PMBUS 16CH V/I TQFN |
2,631 | - |
|
Datasheet | - | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Base Station-Networking Line Cards, Servers | - | 3V ~ 3.6V | 18 mA | -40°C ~ 85°C | - | - | Surface Mount | 56-TQFN (7x7) |
|
LTC2978ACUP#PBFIC PWR SUPP CTRLR MONITOR 64QFN |
2,570 | - |
|
Datasheet | - | 64-WFQFN Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 3.3V, 4.5V ~ 15V | 10 mA | 0°C ~ 70°C | - | - | Surface Mount | 64-QFN (9x9) |
|
|
LTC2978AIUP#PBFIC PWR SUPP CTRLR MONITOR 64QFN |
3,958 | - |
|
Datasheet | - | 64-WFQFN Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 3.3V, 4.5V ~ 15V | 10 mA | -40°C ~ 85°C | - | - | Surface Mount | 64-QFN (9x9) |
|
SI8250-IMRIC DIGITAL PWR CONTROLLER 28QFN |
3,083 | - |
|
Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Digital Power Controller | - | 2.25V ~ 2.75V | 26 mA | -40°C ~ 125°C | - | - | Surface Mount | 28-QFN (5x5) |
|
SI8250-IQRIC DIGITAL PWR CONTROLLER 32LQFP |
2,538 | - |
|
Datasheet | - | 32-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Digital Power Controller | - | 2.25V ~ 2.75V | 26 mA | -40°C ~ 125°C | - | - | Surface Mount | 32-LQFP (7x7) |
|
|
SI8251-IMRIC DIGITAL PWR CONTROLLER 28QFN |
2,444 | - |
|
Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Digital Power Controller | - | 2.25V ~ 2.75V | 26 mA | -40°C ~ 125°C | - | - | Surface Mount | 28-QFN (5x5) |
|
|
SI8251-IQRIC DIGITAL PWR CONTROLLER 32LQFP |
3,606 | - |
|
Datasheet | - | 32-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Digital Power Controller | - | 2.25V ~ 2.75V | 26 mA | -40°C ~ 125°C | - | - | Surface Mount | 32-LQFP (7x7) |
|
|
SI8252-IMRIC DIGITAL PWR CONTROLLER 28QFN |
1,696 | - |
|
Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Digital Power Controller | - | 2.25V ~ 2.75V | 26 mA | -40°C ~ 125°C | - | - | Surface Mount | 28-QFN (5x5) |
|
|
SI8252-IQRIC DIGITAL PWR CONTROLLER 32LQFP |
4,665 | - |
|
Datasheet | - | 32-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Digital Power Controller | - | 2.25V ~ 2.75V | 26 mA | -40°C ~ 125°C | - | - | Surface Mount | 32-LQFP (7x7) |
|
|
LTC2978ACUP#TRPBFIC PWR SUPPLY MONITOR OCT 64QFN |
1,237 | - |
|
Datasheet | - | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 3.3V, 4.5V ~ 15V | 10 mA | 0°C ~ 70°C | - | - | Surface Mount | 64-QFN (9x9) |
|
|
LTC2978AIUP#TRPBFIC PWR SUPPLY MONITOR OCT 64QFN |
3,192 | - |
|
Datasheet | - | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 3.3V, 4.5V ~ 15V | 10 mA | -40°C ~ 85°C | - | - | Surface Mount | 64-QFN (9x9) |
|
ISL28022FUZR5453ISL28022FUZ W/GOLD BOND WIRE |
3,248 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Not Verified | Power Supply Monitor | 0V ~ 60V | 3V ~ 5.5V | 700 µA | -40°C ~ 125°C | - | - | Surface Mount | 10-MSOP |
|
|
ISL28022FUZ-T7AR5453ISL28022FUZ-T7A W/GOLD BOND WIRE |
1,663 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Monitor | 0V ~ 60V | 3V ~ 5.5V | 700 µA | -40°C ~ 125°C | - | - | Surface Mount | 10-MSOP |
|
|
ISL28022FUZ-TR5453ISL28022FUZ-T W/GOLD BOND WIRE |
1,573 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | - | 0V ~ 60V | 3V ~ 5.5V | 700 µA | -40°C ~ 125°C | - | - | Surface Mount | 10-MSOP |
|
ISL28022FRZR5453IC PWR MONITOR 16QFN |
1,875 | - |
|
Datasheet | - | 16-VFQFN Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Monitor | 0V ~ 60V | 3V ~ 5.5V | 700 µA | -40°C ~ 125°C | - | - | Surface Mount | 16-QFN (3x3) |
|
|
ISL28022FRZ-T7AR5453IC PWR MONITOR 16QFN |
3,658 | - |
|
Datasheet | - | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Monitor | 0V ~ 60V | 3V ~ 5.5V | 700 µA | -40°C ~ 125°C | - | - | Surface Mount | 16-QFN (3x3) |
Power Supply Controllers, Monitors FAQ
Common questions about selecting, comparing and sourcing Power Supply Controllers, Monitors components through Winsun (HK) Electronics.
What should I check when selecting Power Supply Controllers, Monitors components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Power Supply Controllers, Monitors part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Power Supply Controllers, Monitors parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Power Supply Controllers, Monitors components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
