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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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) |
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.
