Power Supply Controllers, Monitors
Explore Power Supply Controllers, Monitors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|
|
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 |
|
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 |
|
|
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 |
|
|
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 |
Frequently Asked Questions
What are Power Supply Controllers, Monitors components used for?
Power Supply Controllers, Monitors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Power Supply Controllers, Monitors part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Power Supply Controllers, Monitors parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
