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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC2945CUD#PBFIC POWER MONITOR I2C 12-QFN |
1,028 | - |
|
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) |
|
LTC4151HDD#PBFIC PWR MONITOR MS 80V SD 10DFN |
340 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Not Verified | Power Supply Monitor | 7V ~ 80V | 7V ~ 80V | 1.2 mA | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
|
ISL68127IRAZ-TIC PWM CONTROLLER PMBUS 48QFN |
2,648 | - |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-QFN (6x6) |
|
ADP1051ACPZ-R7IC DGTL PWR MGMT 24LFCSP |
632 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | 0V ~ 1.6V | 3V ~ 3.6V | 28.5 mA | -40°C ~ 125°C | - | - | Surface Mount | 24-LFCSP (4x4) |
|
LTC3766EUFD#PBFIC CONTROLLER SYNCH 28QFN |
141 | - |
|
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) |
|
LTC2945IMS-1#PBFIC POWER MONITOR I2C 12-MSOP |
4,716 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | General Purpose | 4V ~ 80V | 2.7V ~ 5.9V | 800 µA | -40°C ~ 85°C | - | - | Surface Mount | 12-MSOP |
|
MAX34460ETM+IC 12CH PMBUS SYSTEM MGR 48TQFN |
233 | - |
|
Datasheet | - | 48-WFQFN Exposed Pad | Tube | Active | Not Verified | Power Supply Monitor, Sequencer | - | 3V ~ 3.6V | 18 mA | -40°C ~ 85°C | - | - | Surface Mount | 48-TQFN (6x6) |
|
LTC1698IGN#PBFIC SECONDARY SIDE CTRLR 16SSOP |
200 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 6V ~ 12.6V | 1.8 mA | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
|
|
ISL68127IRAZ-T7AIC REG CTRLR PMBUS 48QFN |
1,234 | - |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-QFN (6x6) |
|
ADP1055ACPZ-R7IC DGTL PWR MGMT 32LFCSP |
1,199 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller/Monitor | 0V ~ 1.6V | 3V ~ 3.6V | - | -40°C ~ 125°C | - | - | Surface Mount | 32-LFCSP (5x5) |
|
|
LTC3766HUFD#PBFIC CONTROLLER SYNCH 28QFN |
2,635 | - |
|
Datasheet | Direct Flux Limit™, PolyPhase® | 28-WFQFN Exposed Pad | Tube | Active | Not Verified | Synchronous Forward Controller | 5V ~ 32V | 5V ~ 10V | 5 mA | -40°C ~ 150°C | - | - | Surface Mount | 28-QFN (4x5) |
|
MAX1534ETE+IC PWR SUPPLY CONTROLLER 16TQFN |
4,560 | - |
|
Datasheet | - | 16-WQFN Exposed Pad | Tube | Active | Not Verified | Power Supply Controller | 4.5V ~ 24V | - | 15 µA | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (4x4) |
|
|
ISL68137IRAZ-T7AIC REG CTRLR PMBUS 48QFN |
713 | - |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-QFN (6x6) |
|
|
LTC2945HUD-1#PBFIC POWER MONITOR I2C 12QFN |
111 | - |
|
Datasheet | - | 12-WFQFN Exposed Pad | Tube | Active | Not Verified | General Purpose | 4V ~ 80V | 2.7V ~ 5.9V | 800 µA | -40°C ~ 125°C | - | - | Surface Mount | 12-QFN (3x3) |
|
UCD3138ARJATIC DGTL PWR CTRLR |
219 | - |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | 2.1V | 3V ~ 3.6V | - | -40°C ~ 125°C | - | - | Surface Mount | 40-VQFN (6x6) |
|
LTC2937CUHE#PBFIC SUPERVISOR/SEQUENCE 6CH 28QFN |
812 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tube | 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) |
|
UCD3138RMHTIC DGTL PWR CTRLR 40WQFN |
3,257 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Not Verified | Digital Power Controller | - | 3V ~ 3.6V | 100 mA | -40°C ~ 125°C | - | - | Surface Mount | 40-WQFN (6x6) |
|
ADM1169ACPZIC SEQUENCER/SUPERVISOR 40LFCSP |
126 | - |
|
Datasheet | Super Sequencer® | 40-WFQFN Exposed Pad, CSP | Tray | Active | Not Verified | Power Supply Monitor, Sequencer | 3V ~ 14.4V | 3V ~ 14.4V | 4.2 mA | -40°C ~ 85°C | - | - | Surface Mount | 40-LFCSP-WQ (6x6) |
|
UCD3138064ARGCTIC DGTL PWR CTLR 64VQFN |
250 | - |
|
Datasheet | - | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | - | 3V ~ 3.6V | 105 mA | -40°C ~ 125°C | - | - | Surface Mount | 64-VQFN (9x9) |
|
SEN012DG-TLIC SIGNAL DISCONNECT 2CH 8SOIC |
9,660 | - |
|
Datasheet | SENZero® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller | - | 6V ~ 16V | 500 µA | -40°C ~ 105°C | - | - | Surface Mount | 8-SO |
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.
