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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC1921IS8#PBFIC DUAL PWR SUPPLY MONITOR 8SOIC |
2,995 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Dual Power Supply Monitor | - | 10V ~ 80V | 160 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-SO |
|
LTC2921IGN#PBFIC 5 POWER SUPPLY MONITOR 16SSOP |
4,176 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Not Verified | Five Power Supply Monitor | - | 4.5V ~ 5.5V | 2 mA | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
|
LTC3766HGN#PBFIC CONTROLLER SYNCH 28SSOP |
2,033 | - |
|
Datasheet | Direct Flux Limit™, PolyPhase® | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Not Verified | Synchronous Forward Controller | 5V ~ 32V | 5V ~ 10V | 5 mA | -40°C ~ 150°C | - | - | Surface Mount | 28-SSOP |
|
LTC2925IUF#PBFIC POWER SUPPLY CONTROLLER 24QFN |
3,061 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Not Verified | Power Supply Controller | - | 2.9V ~ 5.5V | 1.5 mA | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
|
LT8310MPFE#PBFIC MOSFET DRIVER SYNC 20-TSSOP |
1,929 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | Tube | Active | Not Verified | Forward Converter Controller | - | 6V ~ 100V | 3.8 mA | -55°C ~ 150°C | - | - | Surface Mount | 20-TSSOP-EP |
|
FAN108M6XIC REGULATOR |
4,241 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Obsolete | Not Verified | Adapters, Battery Chargers, USB Power | - | 6V ~ 25V | 1.2 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
TDA16847IC POWER SUPPLY CONTROLLER 14DIP |
3,525 | - |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Power Supply Controller | - | 8V ~ 16V | 5 mA | -25°C ~ 125°C | - | - | Through Hole | PG-DIP-14-3 |
|
ISL6845IUSWITCHING CONTROLLER |
928 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | - | Industrial Power Systems | - | 9V ~ 16V | 5.5 mA | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-MSOP |
|
ISL6844IRZIC OFFLINE SWITCH 8DFN |
860 | - |
|
Datasheet | - | 8-VFDFN Exposed Pad | Bulk | Active | - | Industrial Power Systems | - | 15V ~ 18V | 5.5 mA | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-DFN (2x3) |
|
TEA1993TS/1XIC CTRLR SYNC RECT SC-74 |
3,903 | - |
|
Datasheet | GreenChip™ | SC-74, SOT-457 | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | - | 200 µA | - | - | - | Surface Mount | SC-74 |
|
|
UC3845AD8IC REG CTRLR MULT TOPOLOGY 8SOIC |
3,578 | - |
|
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 |
|
NCP367OPMUEOTBGIC VOLT PROTECTION OCP OVP 8DFN |
3,942 | - |
|
Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Not Verified | Overvoltage Protection Controller, Current Limit | 1.2V ~ 28V | 1.2V ~ 28V | 42 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-DFN (2x2.2) |
|
S-8425AAFFT-TB-UIC POWER SUPPLY |
2,696 | - |
|
Datasheet | S-8425 | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Switching | 1.7V ~ 16V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
|
S-8425AAGFT-TB-UIC POWER SUPPLY SWITCHING 8TSSOP |
4,147 | - |
|
Datasheet | S-8425 | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Switching | 1.7V ~ 16V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
|
S-8426AAA-J8T1UIC POWER SUPPLY SWITCHING 8SOP |
3,701 | - |
|
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 |
|
NCP4305ADR2GIC SEC SIDE SYNC RECT DRV 8SOIC |
2,563 | - |
|
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 |
|
LM5115MTCIC SECONDARY SIDE CTRLR 16TSSOP |
3,001 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Not Verified | Secondary-Side Controller | 5V ~ 30V | 5V ~ 7.5V | 4 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
|
MP6903DS-LFIC SECONDARY SIDE CTRLR 8SOIC |
3,490 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Secondary-Side Controller | - | 8V ~ 24V | 3 mA | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
MP6902DS-LFIC SECONDARY SIDE CTRLR 8SOIC |
1,345 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Secondary-Side Controller | - | 8V ~ 24V | 3 mA | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
ISL28022FRZ-T7AIC PWR MONITOR 16QFN |
100 | - |
|
Datasheet | - | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Digital Power Monitor | 0V ~ 60V | 3V ~ 5.5V | 700 µA | -40°C ~ 125°C | - | - | Surface Mount | 16-QFN (3x3) |
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.
