| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NCP4353BSNT1GIC SECONDARY CTLR SMPS |
1,815 |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller | - | 2.5V ~ 36V | 82 µA | 0°C ~ 125°C | - | - | Surface Mount | 6-TSOP |
|
ISL6841IBSWITCHING CONTROLLER |
932 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | - | Industrial Power Systems | - | 7.5V ~ 14V | 5.5 mA | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UCC3839DIC SECONDARY SIDE CTRLR 14SOIC |
1,327 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Secondary-Side Controller | - | 7.5V ~ 15V | 1.3 mA | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
UCC24610DRBRIC SECONDARY-SIDE CTRLR 8SON |
2,211 |
|
Datasheet |
GREEN Rectifier™ | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Flyback, Forward Converters, LLC | 4.5V ~ 5.5V | - | 2.15 mA | -40°C ~ 125°C | - | - | Surface Mount | 8-SON (3x3) |
|
UCC3839D0.01A, 1000KHZ BICMOS, PDSO14 |
900 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Secondary-Side Controller | - | 7.5V ~ 15V | 1.3 mA | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
|
UC2842AQDRIC CURR MODE PWM CNTRLLER 14SOIC |
2,077 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 10V ~ 30V | 11 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-SOIC |
|
|
UCC2804PWTRIC OFFLINE SW MULT TOP 8TSSOP |
2,750 |
|
Datasheet |
UCC280x | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 8.3V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
HR1001BGS-PIC ENHANCED LLC CONTROLLR 16SOIC |
4,000 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | Flyback, Forward Converters, LLC | -0.3V ~ 6V | 13V ~ 15.5V | 3 mA | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SOIC |
|
|
NCP4303BDR2GIC SEC SIDE SYNC RECT DRV 8SOIC |
2,521 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller | - | 9.5V ~ 30V | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
UC2845AQDRIC REG CTRLR MULT TOP 14SOIC |
3,354 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | - | PWM Controller | -0.3V ~ 6.3V | 7.9V ~ 30V | 11 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-SOIC |
|
UC2844D8IC CUR-MODE PWM CONT 8-SOIC |
861 |
|
Datasheet |
UCx84x | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UC2844DIC PWM BST FLYBACK ISO CM 14SOIC |
495 |
|
Datasheet |
UCx84x | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
|
NCP367DPMUECTBGIC VOLT PROTECTRION OCP OVP 8DFN |
1,762 |
|
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) |
|
LM3880QMFX-1AC/NOPBIC PWR SUPPLY SEQUENCER SOT23-6 |
488 |
|
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 |
|
ISL6121LIBZAPOWER SUPPLY SUPPORT CIRCUIT, FI |
1,236 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Single Supply/Current Limiting Controller | - | 2.5V ~ 5.5V | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
FAN301HLMY-F116IC PWM CONTROLLER 8SOIC |
4,207 |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | PWM Controller | 500V | 30V | 1.5 mA | -40°C ~ 105°C | - | - | Surface Mount | 8-SOIC |
|
|
TPS2400DBVTG4IC OVERVOLT PROT CTRLR SOT23-5 |
1,000 |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | Overvoltage Protection Controller | - | 3.1V ~ 6.8V | 1 mA | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
MAX8757ETI+IC REG LIN DUAL PWR SUP CNTRLR |
9,382 |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Bulk | Active | - | Network Power Controller | 4.5V ~ 26V | - | 25 µA | -40°C ~ 85°C | - | - | Surface Mount | 28-TQFN (5x5) |
|
UC3845D8IC REG CTRLR MULT TOPOLOGY 8SOIC |
1,975 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 12V ~ 28V | 11 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UC2844AQD8IC CURR-MODE PWM CTLR 8-SOIC |
3,056 |
|
Datasheet |
UCx84xA | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 10V ~ 30V | 11 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Power Supply Controllers, Monitors components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.