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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LTC2923CMS#TRPBFIC PWR SUPPLY CONTROLLER 10MSOP |
4,728 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller, Sequencer | - | 2.9V ~ 5.5V | - | 0°C ~ 70°C | - | - | Surface Mount | 10-MSOP |
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ISL88550AIRZIC PWM CONTROLLER 28TQFN |
4,523 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tube | Active | Not Verified | PWM Controller | 2V ~ 25V | 4.5V ~ 5.5V | 25 µA | -40°C ~ 85°C | - | - | Surface Mount | 28-TQFN (5x5) |
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ISL68134IRAZ-TAVS X+Y 4 PHASE DIGI CONT 40LD 5 |
3,433 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | PWM Controller | - | 3.135V ~ 3.465V | 63 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-TQFN (5x5) |
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MAX34446ETL+TIC PS DATA LOGGER PMBUS 40TQFN |
2,596 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Base Station-Networking Line Cards, Servers | - | 2.7V ~ 5.5V | 3 mA | -40°C ~ 105°C | - | - | Surface Mount | 40-TQFN (6x6) |
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UC3543DWG4IC 2.5V PWR SUPPLY MON 16-SOIC |
1,682 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | Power Supply, Supervisor | 4.5V ~ 40V | - | 7 mA | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
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LM2640MTC-ADJIC PWR SUPPLY CONTROLLER 28TSSOP |
3,624 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Dual Power Supply Controller | 5.5V ~ 30V | 5.5V ~ 30V | - | 0°C ~ 125°C | - | - | Surface Mount | 28-TSSOP |
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LM2641MTC-ADJIC PWR SUPPLY CONTROLLER 28TSSOP |
4,073 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Dual Power Supply Controller | 5.5V ~ 30V | 5.5V ~ 30V | - | 0°C ~ 125°C | - | - | Surface Mount | 28-TSSOP |
|
LT8310IFE#TRPBFIC MOSFET DRIVER SYNC 20-TSSOP |
4,492 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Forward Converter Controller | - | 6V ~ 100V | 3.8 mA | -40°C ~ 125°C | - | - | Surface Mount | 20-TSSOP-EP |
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UC3849DWTRIC SECONDARY SIDE CTRLR 24SOIC |
1,242 | - |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller | - | 8V ~ 20V | 21 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 24-SOIC |
|
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UC3849DWTRG4IC SECONDARY SIDE CTRLR 24SOIC |
3,735 | - |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller | - | 8V ~ 20V | 21 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 24-SOIC |
|
ADP1050ACPZ-RLIC DGTL PWR MGMT 20LFCSP |
1,952 | - |
|
Datasheet | - | 20-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller/Monitor | 0V ~ 1.6V | 3V ~ 3.6V | 28.5 mA | -40°C ~ 125°C | - | - | Surface Mount | 20-LFCSP (4x4) |
|
|
LT8311IFE#TRPBFIC MOSFET DRIVER SYNC 20-TSSOP |
1,552 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | - | 3.7V ~ 30V | 4.5 mA | -40°C ~ 150°C | - | - | Surface Mount | 20-TSSOP-EP |
|
UCC2540PWPIC SECONDARY SIDE CTRLR 20HTSSOP |
4,906 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Secondary-Side Controller | - | 8.5V ~ 35V | - | -40°C ~ 105°C | - | - | Surface Mount | 20-HTSSOP |
|
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MAX34441ETL+IC PS MANAGER PMBUS 5CH 40TQFN |
2,873 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tray | Obsolete | Not Verified | Base Station-Networking Line Cards, Servers | - | 2.7V ~ 5.5V | 2.5 mA | -40°C ~ 85°C | - | - | Surface Mount | 40-TQFN (6x6) |
|
UCD3138ARJARIC DGTL PWR CTRLR 40VQFN |
2,651 | - |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Digital Power Controller | 2.1V | 3V ~ 3.6V | - | -40°C ~ 125°C | - | - | Surface Mount | 40-VQFN (6x6) |
|
LT4180IGN#TRPBFIC CTLR REMOTE SENSOR 24SSOP |
3,633 | - |
|
Datasheet | Virtual Remote Sense™ | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Power Supply Controller | - | 3.1V ~ 50V | 10 mA | -40°C ~ 125°C | - | - | Surface Mount | 24-SSOP |
|
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MAX34440ETLA1+TIC PS MANAGER PMBUS 6CH 40TQFN |
1,212 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Base Station-Networking Line Cards, Servers | - | 2.7V ~ 5.5V | 2.5 mA | -40°C ~ 85°C | - | - | Surface Mount | 40-TQFN (6x6) |
|
LTC2939HMS#TRPBFIC FOUR PWR SUPP MONITOR 16MSOP |
2,162 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Six Power Supply Monitor | - | 1V ~ 5V | - | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP |
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LTC2922CF-3.3#TRPBFIC 5 PWR SUPPLY MONITOR 20TSSOP |
2,173 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Five Power Supply Monitor | - | 2.97V ~ 3.63V | 2 mA | 0°C ~ 70°C | - | - | Surface Mount | 20-TSSOP |
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LTC2922CF#TRPBFIC 5 PWR SUPPLY MONITOR 20TSSOP |
3,381 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Five Power Supply Monitor | - | 4.5V ~ 5.5V | 2 mA | 0°C ~ 70°C | - | - | Surface Mount | 20-TSSOP |
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.
