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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.

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Datasheets & Specifications Access technical references quickly
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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
UCD3138064RGZT Texas Instruments

UCD3138064RGZT

IC DGTL PWR CTRLR 48VQFN

Texas Instruments

246 -
Datasheet - 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Digital Power Controller - 3V ~ 3.6V - -40°C ~ 125°C - - Surface Mount 48-VQFN (7x7)
5962-8670401PA Texas Instruments

5962-8670401PA

UC1842 CURRENT MODE PWM CONTROLL

Texas Instruments

604 -
Datasheet * - Bulk Active - - - - - - - - - -
UC1842J883B Unitrode

UC1842J883B

SWITCHING CONTROLLER, CURRENT-MO

Unitrode

149 -
Datasheet - 8-CDIP (0.300", 7.62mm) Bulk Active - - - - - -55°C ~ 125°C (TA) - - Through Hole 8-CDIP
N82C288-10 Rochester Electronics, LLC

N82C288-10

CONTROL/COMMAND SIGNAL GENERATOR

Rochester Electronics, LLC

4,069 -
Datasheet * - Bulk Active - - - - - - - - - -
UC1842AL883B Unitrode

UC1842AL883B

SWITCHING CONTROLLER, CURRENT-MO

Unitrode

418 -
Datasheet - 20-LCC (J-Lead) Bulk Active - - - - - -55°C ~ 125°C (TA) - - Surface Mount 20-PLCC (9x9)
UC1845AL883B Unitrode

UC1845AL883B

SWITCHING CONTROLLER, CURRENT-MO

Unitrode

112 -
Datasheet - 20-LCC (J-Lead) Bulk Active - - - - - -55°C ~ 125°C (TA) - - Surface Mount 20-PLCC (9x9)
ZM7332G-65504-T1 Bel Power Solutions

ZM7332G-65504-T1

IC DIGITAL PWR CONTROLLER 64QFN

Bel Power Solutions

4,446 -
Datasheet - 64-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Digital Power Controller - 3V ~ 3.6V 12 mA -40°C ~ 85°C - - Surface Mount 64-QFN (9x9)
D82C288-8 Rochester Electronics, LLC

D82C288-8

CONTROL/COMMAND SIGNAL GENERATOR

Rochester Electronics, LLC

2,504 -
Datasheet * - Bulk Active - - - - - - - - - -
D82C288-10 Rochester Electronics, LLC

D82C288-10

CONTROL/COMMAND SIGNAL GENERATOR

Rochester Electronics, LLC

3,778 -
Datasheet * - Bulk Active - - - - - - - - - -
FAN6290QXMX onsemi

FAN6290QXMX

SR+PROTOCOL WITH QC3.0

onsemi

3,087 -
Datasheet * - Tape & Reel (TR) Obsolete Not Verified - - - - - - - - -
FAN6240M6X Fairchild Semiconductor

FAN6240M6X

SWITCHING CONTROLLER, PDSO6

Fairchild Semiconductor

137,000 -
Datasheet - SOT-23-6 Bulk Active Not Verified Secondary-Side Controller, Synchronous Rectifier 2.8V ~ 20V 2.8V ~ 6V 2 mA -40°C ~ 125°C - - Surface Mount SOT-23-6
UC3844AD8TR Unitrode

UC3844AD8TR

UC3844A CURRENT MODE PWM CONTROL

Unitrode

6,732 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Active - - - - - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC2844ADTR Unitrode

UC2844ADTR

UC2844A CURRENT MODE PWM CONTROL

Unitrode

2,019 -
Datasheet * - Bulk Active - - - - - - - - - -
FAN6230AMPX Fairchild Semiconductor

FAN6230AMPX

SWITCHING CONTROLLER

Fairchild Semiconductor

51,000 -
Datasheet - 16-WFQFN Exposed Pad Bulk Active Not Verified Secondary-Side Controller, Synchronous Rectifier - 1.9V ~ 16V 6 mA -40°C ~ 125°C - - Surface Mount 16-MLP (3x3)
NCP6336BSNFCCT1G onsemi

NCP6336BSNFCCT1G

1-CHANNEL POWER SUPPLY SUPPORT C

onsemi

222,000 -
Datasheet * - Bulk Active Not Verified - - - - - - - - -
LM3880MFX-1AB/NOPB National Semiconductor

LM3880MFX-1AB/NOPB

LM3880 3 RAIL SIMPLE POWER SEQUE

National Semiconductor

1,892 -
Datasheet - SOT-23-6 Bulk Active Not Verified Power Supply Sequencer - 2.7V ~ 5.5V 25 µA -40°C ~ 125°C - - Surface Mount SOT-23-6
FAN6290HE1MX onsemi

FAN6290HE1MX

FAN6290 - POWER SUPPLY SUPPORT C

onsemi

12,500 -
Datasheet * - Bulk Active Not Verified - - - - - - - - -
FAN6250M6X onsemi

FAN6250M6X

SECONDARY SIDE SYNCHRONOUS RECTI

onsemi

3,000 -
Datasheet * - Bulk Active Not Verified - - - - - - - - -
UC2842D Unitrode

UC2842D

UC2842 CURRENT MODE PWM CONTROLL

Unitrode

1,400 -
Datasheet * - Bulk Active - - - - - - - - - -
UC2844D Unitrode

UC2844D

UC2844 CURRENT-MODE PWM CONTROLL

Unitrode

1,050 -
Datasheet * - Bulk Active - - - - - - - - - -
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WINSUN SOURCING SUPPORT

Need Power Supply Controllers, Monitors Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

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.