Power Supply Controllers, Monitors

Manufacturer 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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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
NCP4353BSNT1G onsemi

NCP4353BSNT1G

IC SECONDARY CTLR SMPS

onsemi

1,815
RFQ
NCP4353BSNT1G Datasheet

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
ISL6841IB Intersil

ISL6841IB

SWITCHING CONTROLLER

Intersil

932
RFQ
ISL6841IB Datasheet

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
UCC3839D Texas Instruments

UCC3839D

IC SECONDARY SIDE CTRLR 14SOIC

Texas Instruments

1,327
RFQ
UCC3839D Datasheet

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
UCC24610DRBR Texas Instruments

UCC24610DRBR

IC SECONDARY-SIDE CTRLR 8SON

Texas Instruments

2,211
RFQ
UCC24610DRBR Datasheet

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)
UCC3839D Unitrode

UCC3839D

0.01A, 1000KHZ BICMOS, PDSO14

Unitrode

900
RFQ
UCC3839D Datasheet

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
UC2842AQDR Texas Instruments

UC2842AQDR

IC CURR MODE PWM CNTRLLER 14SOIC

Texas Instruments

2,077
RFQ
UC2842AQDR Datasheet

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
UCC2804PWTR Texas Instruments

UCC2804PWTR

IC OFFLINE SW MULT TOP 8TSSOP

Texas Instruments

2,750
RFQ
UCC2804PWTR Datasheet

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-P Monolithic Power Systems Inc.

HR1001BGS-P

IC ENHANCED LLC CONTROLLR 16SOIC

Monolithic Power Systems Inc.

4,000
RFQ
HR1001BGS-P Datasheet

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
NCP4303BDR2G onsemi

NCP4303BDR2G

IC SEC SIDE SYNC RECT DRV 8SOIC

onsemi

2,521
RFQ
NCP4303BDR2G Datasheet

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
UC2845AQDR Texas Instruments

UC2845AQDR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

3,354
RFQ
UC2845AQDR Datasheet

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
UC2844D8 Texas Instruments

UC2844D8

IC CUR-MODE PWM CONT 8-SOIC

Texas Instruments

861
RFQ
UC2844D8 Datasheet

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
UC2844D Texas Instruments

UC2844D

IC PWM BST FLYBACK ISO CM 14SOIC

Texas Instruments

495
RFQ
UC2844D Datasheet

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
NCP367DPMUECTBG onsemi

NCP367DPMUECTBG

IC VOLT PROTECTRION OCP OVP 8DFN

onsemi

1,762
RFQ
NCP367DPMUECTBG Datasheet

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/NOPB Texas Instruments

LM3880QMFX-1AC/NOPB

IC PWR SUPPLY SEQUENCER SOT23-6

Texas Instruments

488
RFQ
LM3880QMFX-1AC/NOPB Datasheet

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
ISL6121LIBZA Intersil

ISL6121LIBZA

POWER SUPPLY SUPPORT CIRCUIT, FI

Intersil

1,236
RFQ
ISL6121LIBZA Datasheet

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-F116 onsemi

FAN301HLMY-F116

IC PWM CONTROLLER 8SOIC

onsemi

4,207
RFQ

-

- 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
TPS2400DBVTG4 Texas Instruments

TPS2400DBVTG4

IC OVERVOLT PROT CTRLR SOT23-5

Texas Instruments

1,000
RFQ
TPS2400DBVTG4 Datasheet

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+ Analog Devices Inc./Maxim Integrated

MAX8757ETI+

IC REG LIN DUAL PWR SUP CNTRLR

Analog Devices Inc./Maxim Integrated

9,382
RFQ
MAX8757ETI+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Bulk Active - Network Power Controller 4.5V ~ 26V - 25 µA -40°C ~ 85°C - - Surface Mount 28-TQFN (5x5)
UC3845D8 Texas Instruments

UC3845D8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

1,975
RFQ
UC3845D8 Datasheet

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
UC2844AQD8 Texas Instruments

UC2844AQD8

IC CURR-MODE PWM CTLR 8-SOIC

Texas Instruments

3,056
RFQ
UC2844AQD8 Datasheet

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
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Power Supply Controllers, Monitors Electronic Components Sourcing and Lifecycle Support

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.

How FPGAX Supports Power Supply Controllers, Monitors Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

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

Focused on FPGA and Programmable Logic Supply

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.

Power Supply Controllers, Monitors FAQ

Can FPGAX source both active and end-of-life Power Supply Controllers, Monitors components?

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.

Which programmable logic manufacturers does FPGAX support?

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.

How does FPGAX help with component lifecycle changes?

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.

What quality and traceability standards does FPGAX follow?

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.

What information should I provide for a Power Supply Controllers, Monitors sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.