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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC2845AD8G4IC REG CTRLR MULT TOPOLOGY 8SOIC |
4,455 | - |
|
Datasheet | UCx84xA | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 7.6V ~ 30V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MP6923GS-ZHIGH-EFFICIENCY, DUAL FAST TURN- |
1,326 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 8V ~ 24V | 27 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-SOIC |
|
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S-8426AAA-J8T1GIC POWER SUPPLY SWITCHING 8SOP |
4,264 | - |
|
Datasheet | S-8426A | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Not Verified | Power Supply Switching | 1.7V ~ 16V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOP |
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UC2842ANG4IC PWM BOOST FLYBACK CM 8DIP |
4,345 | - |
|
Datasheet | UCx84xA | 8-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 10V ~ 30V | 11 mA | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
|
UC2843ANG4IC REG CTRLR MULT TOPOLOGY 8DIP |
3,932 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 7.6V ~ 30V | 11 mA | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Through Hole | 8-PDIP |
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UC2844ANG4IC PWM BOOST FLYBACK CM 8DIP |
1,628 | - |
|
Datasheet | UCx84xA | 8-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 10V ~ 30V | 11 mA | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
|
UC2845ANG4IC REG CTRLR MULT TOPOLOGY 8DIP |
3,342 | - |
|
Datasheet | UCx84xA | 8-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 7.6V ~ 30V | 11 mA | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
|
UC3843D8G4IC REG CTRLR MULT TOPOLOGY 8SOIC |
2,827 | - |
|
Datasheet | UCx84x | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UC3843DG4IC REG CTRLR MULT TOP 14SOIC |
3,109 | - |
|
Datasheet | UCx84x | 14-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
|
|
UC3845DG4IC REG CTRLR MULT TOP 14SOIC |
2,065 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
|
TS19340CS14 RLGLED DRIVER, SECONDARY SIDE CONTR |
3,997 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller | - | 38V | 400 µA | -40°C ~ 85°C | - | - | Surface Mount | 14-SOP |
|
APR347W6-7ACDC SYNCH RECT CONT SOT26 |
4,790 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 0V ~ 16V | 150 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-26 |
|
|
UC3844D8IC REG CTRLR PWM CM 8SOIC |
2,963 | - |
|
Datasheet | UCx84x | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
IW1825-3125W ACCUSWITCH? AC/DC CONTROLLER |
3,442 | - |
|
Datasheet | - | 10-SOIC (0.154", 3.90mm Width), Fused Leads | Tape & Reel (TR) | Active | - | Digital Power Controller | - | 25V | - | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-SOIC Batwing |
|
|
MP6922DSE-LF-ZDUAL FAST TURN-OFF INTELLIGENT R |
3,322 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | Flyback, Forward Converters, LLC | - | 8V ~ 24V | 4 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
|
UC2842D8G4IC PWM BOOST FLYBACK CM 8SOIC |
1,284 | - |
|
Datasheet | UC284x | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
UC3845D8G4IC REG CTRLR MULT TOPOLOGY 8SOIC |
3,454 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
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UC2843DG4IC REG CTRLR MULT TOP 14SOIC |
4,417 | - |
|
Datasheet | UCx84x | 14-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
|
UC2845DG4IC REG CTRLR MULT TOP 14SOIC |
2,726 | - |
|
Datasheet | UCx84x | 14-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
MP6922AGN-ZIC SECONDARY SIDE CTRLR 8SOIC |
3,380 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 8V ~ 24V | 23 mA | -40°C ~ 125°C | - | - | Surface Mount | 8-SOICE |
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.
