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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NCP4354ADR2GIC PFC CTRLR SEC SIDE 8SOIC |
2,782 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller | - | 2.5V ~ 36V | 118 µA | 0°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
NCP349MNBGTBGIC VOLTAGE DETECTOR OVP 6DFN |
4,554 | - |
|
Datasheet | - | 6-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Overvoltage Protection Controller | 1.2V ~ 28V | 1.2V ~ 28V | 70 µA | -40°C ~ 85°C | - | - | Surface Mount | 6-DFN (1.6x2) |
|
AR2003FV-13IC RECT CTRLR ACT/SYNC 14VDFN |
2,376 | - |
|
Datasheet | - | 14-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Active/Synchronous Rectification Controller | - | 4.5V ~ 21V | 5 mA | -40°C ~ 125°C | - | - | Surface Mount | V-DFN3535-14 |
|
TEA2093TS/1HIC SYNC RECTIFIER CTRL 6-TSOP |
2,893 | - |
|
Datasheet | - | SC-74, SOT-457 | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | 38V | - | 1.6 mA | -40°C ~ 150°C (TJ) | Automotive | - | Surface Mount | SC-74 |
|
|
TEA2093TS/1ZIC SYNC RECTIFIER CTRL 6-TSOP |
2,667 | - |
|
Datasheet | - | SC-74, SOT-457 | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | 38V | - | 1.6 mA | -40°C ~ 150°C (TJ) | Automotive | - | Surface Mount | SC-74 |
|
UC3845ADWTRIC REG CTRLR MULT TOP 16SOIC |
1,425 | - |
|
Datasheet | UCx84xA | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 7.6V ~ 30V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
UC2842DTRIC PWM BOOST FLYBACK CM 14SOIC |
4,461 | - |
|
Datasheet | UC284x | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
|
UC2845DTRIC REG CTRLR MULT TOP 14SOIC |
1,029 | - |
|
Datasheet | UCx84x | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
ISL6504CBPOWER SUPPLY CIRCUIT, FIXED |
2,253 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 4.75V ~ 5.25V | 17 mA | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
UC2845ADTRIC REG CTRLR MULT TOP 14SOIC |
2,766 | - |
|
Datasheet | UCx84xA | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 7.6V ~ 30V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
LM3880QMFX-1AB/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
1,743 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 25 µA | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
|
LM3880QMFX-1AA/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
3,418 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 25 µA | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
|
UC3843ADG4IC REG CTRLR MULT TOP 14SOIC |
384 | - |
|
Datasheet | UCx84xA | 14-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 7.6V ~ 30V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
|
APR34330CMPTR-G1MOSFET N-CH 5V 8-SO |
3,919 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 3.3V ~ 6V | 100 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-SO-EP |
|
ISL6504ACBPOWER SUPPLY CIRCUIT, FIXED |
951 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 4.75V ~ 5.25V | 17 mA | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
TEA1610P/N6,112IC RESONANT CONVERTR CTRLR 16DIP |
2,862 | - |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Resonant Converter Controller | - | 0V ~ 15V | 2.4 mA | -25°C ~ 70°C | - | - | Through Hole | 16-DIP |
|
UC3843AD8IC REG CTRLR MULT TOPOLOGY 8SOIC |
3,134 | - |
|
Datasheet | UCx84xA | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 7.6V ~ 30V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
NCV360SNT1GIC REG OVLO 20V 5TSOP |
1,150 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Last Time Buy | Not Verified | Overvoltage Protection Controller | 1.2V ~ 20V | - | 24 µA | -40°C ~ 85°C | - | - | Surface Mount | 5-TSOP |
|
|
UC3842AD8IC REG CTRLR PWM CM 8SOIC |
844 | - |
|
Datasheet | UCx84xA | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 10V ~ 30V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MAX4971EWC+IC POWER MANAGEMENT |
3,056 | - |
|
Datasheet | - | 12-WFBGA, WLBGA | Bulk | Obsolete | Not Verified | Overvoltage Protection Controller | 2.2V ~ 28V | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLP (2.14x1.56) |
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.
