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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NJM2103MIC SYSTEM RESET BIPO 8DMP |
4,508 | - |
|
Datasheet | - | 8-SOIC (0.197", 5.00mm Width) | Tube | Obsolete | Not Verified | Power Supply, Supervisor | 4.1V ~ 4.4V | 0.8V ~ 20V | 460 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-DMP |
|
|
NJM2103M-TE2IC SYSTEM RESET BIPO 8DMP |
2,134 | - |
|
Datasheet | - | 8-SOIC (0.197", 5.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply, Supervisor | 4.1V ~ 4.4V | 0.8V ~ 20V | 460 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-DMP |
|
|
NJM2103M-TE1IC SYSTEM RESET BIPO 8DMP |
4,147 | - |
|
Datasheet | - | 8-SOIC (0.197", 5.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply, Supervisor | 4.1V ~ 4.4V | 0.8V ~ 20V | 460 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-DMP |
|
|
NJM2103M-TE3IC SYSTEM RESET BIPO 8DMP |
1,333 | - |
|
Datasheet | - | 8-SOIC (0.197", 5.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply, Supervisor | 4.1V ~ 4.4V | 0.8V ~ 20V | 460 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-DMP |
|
SG3548NDC:AC - PROGRAMMABLE QUAD LINE F |
1,225 | - |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Active | Not Verified | Power Supply, Supervisor | - | 4.5V ~ 40V | 4.8 mA | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
|
|
SG1548L-883BDC:AC - PROGRAMMABLE QUAD LINE F |
1,124 | - |
|
Datasheet | - | 20-CLCC | Tray | Active | Not Verified | Power Supply Monitor | - | 4.5V ~ 35V | 4.8 mA | -55°C ~ 125°C | - | - | Surface Mount | 20-CLCC (8.89x8.89) |
|
|
SG2548DWDC:AC - PROGRAMMABLE QUAD LINE F |
4,948 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Not Verified | Power Supply, Supervisor | - | 4.5V ~ 40V | 4.8 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
SG1548LDC:AC - PROGRAMMABLE QUAD LINE F |
4,366 | - |
|
Datasheet | - | 20-CLCC | Tray | Active | Not Verified | Power Supply Monitor | - | 4.5V ~ 35V | 4.8 mA | -55°C ~ 125°C | - | - | Surface Mount | 20-CLCC (8.89x8.89) |
|
|
SG2548DW-TRDC:AC - PROGRAMMABLE QUAD LINE F |
1,986 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Not Verified | Power Supply, Supervisor | - | 4.5V ~ 40V | 4.8 mA | -25°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
SG3548DWDC:AC - PROGRAMMABLE QUAD LINE F |
3,835 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Not Verified | Power Supply, Supervisor | - | 4.5V ~ 40V | 4.8 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
APR34309AMPTR-G1IC RECTIFICATION CTLR SYNC SOT-2 |
4,217 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 0V ~ 6V | 100 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-SO-EP |
|
|
APR34330BMPTR-G1IC RECTIFICATION CTLR SYNC SOT-2 |
4,579 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 0V ~ 6V | 100 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-SO-EP |
|
IW662-00-SO8IC AC/DC CONTROLLER 8SOIC |
1,244 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | 3V ~ 16V | - | - | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
ISL68134IRBZ-TR5846IC REG CTRLR PMBUS 40TQFN |
3,485 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | PWM Controller | - | 3.135V ~ 3.465V | 63 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-TQFN (5x5) |
|
|
ISL68134IRAZ-TR5845IC REG CTRLR PMBUS 40TQFN |
4,694 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | PWM Controller | - | 3.135V ~ 3.465V | 63 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-TQFN (5x5) |
|
UCC2540PWP-TISWITCHING CONTROLLER, VOLTAGE-MO |
4,016 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Not Verified | Secondary-Side Controller | - | 8.5V ~ 35V | - | -40°C ~ 105°C | - | - | Surface Mount | 20-HTSSOP |
|
|
ISL68134IRAZAVS X+Y 4 PHASE DIGI CONTLR 40LD |
1,000 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tray | Obsolete | Not Verified | PWM Controller | - | 3.135V ~ 3.465V | 63 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-TQFN (5x5) |
|
|
ISL68124IRAZPMBUS X+Y 4 PHASE DIGI CONTLR 40 |
3,949 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tray | Obsolete | Not Verified | Telecommunications | - | 3.135V ~ 3.465V | 63 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-TQFN (5x5) |
|
LTC2978CUP#TRMPBFIC PWR SUPP CTRLR MONITOR 64QFN |
3,748 | - |
|
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) |
|
|
LTC2978IUP#TRMPBFIC PWR SUPP CTRLR MONITOR 64QFN |
1,891 | - |
|
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) |
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.
