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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TEA1999TS/2ZFLYBACK SR |
3,009 |
|
Datasheet | GreenChip™ | SC-74, SOT-457 | Tape & Reel (TR) | Active | Not Verified | Active/Synchronous Rectification Controller | - | 0V ~ 21V | 250 µA | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SC-74 |
|
|
TEA1998TS/1HFLYBACK SR |
4,638 |
|
Datasheet | GreenChip™ | SC-74, SOT-457 | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 60V | 250 µA | -40°C ~ 150°C | - | - | Surface Mount | SC-74 |
|
MP6905GS-ZFAST TURN-OFF, INTELLIGENT RECTI |
1,167 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Not Verified | Distributed, Industrial Power Systems | - | 8V ~ 24V | 8 mA | 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
|
MP6906GS-ZFAST TURN-OFF, INTELLIGENT RECTI |
2,919 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Flyback Power Supplies | - | 4.2V ~ 35V | 8 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
TEA1993TS/1ZIC SYNC RECT CONTROLLER 6TSOP |
2,094 |
|
Datasheet | GreenChip™ | SC-74, SOT-457 | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | - | 200 µA | - | - | - | Surface Mount | SC-74 |
|
UC3844AD8TRG4IC REG CTRLR PWM CM 8SOIC |
4,713 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 10V ~ 30V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM3880MFX-1AD/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
4,282 |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 25 µA | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-6 |
|
|
LM3880QMFX-1AF/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
2,275 |
|
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 |
|
|
TLE4305GXUMA1IC SECONDARY SIDE CTRLR 8DSO |
1,528 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | Secondary-Side Controller | - | 8V ~ 42V | 1.5 mA | -40°C ~ 150°C | - | - | Surface Mount | PG-DSO-8-3 |
|
NCP4305QDR2GIC SEC SIDE SYNC RECT DRV 8SOIC |
3,817 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 35V | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
UC3843D8TRG4IC REG CTRLR MULT TOPOLOGY 8SOIC |
1,499 |
|
Datasheet | UCx84x | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
UC3844D8TRG4IC REG CTRLR PWM CM 8SOIC |
3,046 |
|
Datasheet | UCx84x | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UC3844DTRG4IC REG CTRLR PWM CM 14-SOIC |
1,732 |
|
Datasheet | UCx84x | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
|
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UC3845D8TRG4IC REG CTRLR MULT TOPOLOGY 8SOIC |
2,521 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
UC3845DTRG4IC REG CTRLR MULT TOP 14SOIC |
2,412 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
|
|
TS4305AMLTRTSECONDARY-SIDE CONTR., 5V DRIVE, |
3,498 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Active/Synchronous Rectification Controller | - | 4.5V ~ 24V | 180 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
TS4305ASTRTSECONDARY-SIDE CONTR., 5V DRIVE, |
1,255 |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - |
|
|
TS4305BSTRTSECONDARY-SIDE CONTR., 10V DRIVE |
2,779 |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - |
|
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UC3844AD8G4IC REG CTRLR PWM CM 8SOIC |
1,133 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 10V ~ 30V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
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UC3842ADG4IC REG CTRLR PWM CM 14SOIC |
4,327 |
|
Datasheet | UCx84xA | 14-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | PWM Controller | -0.3V ~ 6.3V | 10V ~ 30V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
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.
How can I request pricing and availability?
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.
