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
IW1790-19B Renesas Electronics Corporation

IW1790-19B

HIGHLY INTEGRATED AC/DC PRIMARY-

Renesas Electronics Corporation

3,347
RFQ
IW1790-19B Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active - Power Supply Controller - 45V - -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC
APR3415CMTR-G1 Diodes Incorporated

APR3415CMTR-G1

ACDC SYNCH RECT CONT 8-SO

Diodes Incorporated

4,571
RFQ
APR3415CMTR-G1 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Secondary-Side Controller, Synchronous Rectifier - 3.3V ~ 3.6V 100 µA -40°C ~ 85°C - - Surface Mount 8-SO
IW1791-02 Renesas Electronics Corporation

IW1791-02

AC/DC PRIMARY-SIDE RAPID CHARGE

Renesas Electronics Corporation

3,812
RFQ
IW1791-02 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active - Power Supply Controller - 45V - -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC
IW1791-23 Renesas Electronics Corporation

IW1791-23

AC/DC PRIMARY-SIDE RAPID CHARGET

Renesas Electronics Corporation

4,348
RFQ
IW1791-23 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active - Power Supply Controller - 45V - -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC
UC3843AD8TRG4 Texas Instruments

UC3843AD8TRG4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

1,303
RFQ
UC3843AD8TRG4 Datasheet

Datasheet

UCx84xA 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key - PWM Controller -0.3V ~ 6.3V 7.6V ~ 30V 11 mA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC3844ADTRG4 Texas Instruments

UC3844ADTRG4

IC REG CTRLR PWM CM 14SOIC

Texas Instruments

4,474
RFQ
UC3844ADTRG4 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key - PWM Controller -0.3V ~ 6.3V 10V ~ 30V 11 mA 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
UC3845AD8TRG4 Texas Instruments

UC3845AD8TRG4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

1,461
RFQ
UC3845AD8TRG4 Datasheet

Datasheet

UCx84xA 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key - PWM Controller -0.3V ~ 6.3V 7.6V ~ 30V 11 mA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC3845ADTRG4 Texas Instruments

UC3845ADTRG4

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

4,882
RFQ
UC3845ADTRG4 Datasheet

Datasheet

UCx84xA 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key - PWM Controller -0.3V ~ 6.3V 7.6V ~ 30V 11 mA 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
KA3501 onsemi

KA3501

IC SUPERVISOR PC SMPS 14-DIP

onsemi

3,029
RFQ
KA3501 Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Power Supply, Supervisor - 5V ~ 32V 3 mA 0°C ~ 70°C - - Through Hole 14-MDIP
AP4341SNTR-G1 Diodes Incorporated

AP4341SNTR-G1

ACDC PSR ACCEL SOT23

Diodes Incorporated

3,498
RFQ

-

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Not Verified Secondary-Side Controller - 2V ~ 6V 80 µA -40°C ~ 85°C - - Surface Mount SOT-23-3
FAN6103NZ_G onsemi

FAN6103NZ_G

IC CTLR PFC SGL STAGE 16-DIP

onsemi

3,406
RFQ
FAN6103NZ_G Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Power Supplies - 4.5V ~ 5.5V 5 mA -40°C ~ 105°C - - Through Hole 16-PDIP
SG6105ADZ onsemi

SG6105ADZ

IC POWER SUPPLY SUPERVISOR 20DIP

onsemi

1,534
RFQ

-

- 20-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Power Supply, Supervisor - 4.5V ~ 5.5V 5 mA -40°C ~ 105°C - - Through Hole 20-DIP
TEA1998TS/1Z NXP USA Inc.

TEA1998TS/1Z

IC SYNC RECT CONTROLLER 6TSOP

NXP USA Inc.

4,451
RFQ
TEA1998TS/1Z Datasheet

Datasheet

GreenChip™ SC-74, SOT-457 Tape & Reel (TR) Active Not Verified Secondary-Side Controller, Synchronous Rectifier - 60V 250 µA -40°C ~ 150°C - - Surface Mount SC-74
TEA88182HT/1J NXP USA Inc.

TEA88182HT/1J

PFC CONTROLLER

NXP USA Inc.

4,657
RFQ

-

- - Tape & Reel (TR) Not For New Designs Not Verified - - - - - - - - -
UC2843AD8TRG4 Texas Instruments

UC2843AD8TRG4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

4,933
RFQ
UC2843AD8TRG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key - PWM Controller -0.3V ~ 6.3V 7.6V ~ 30V 11 mA -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 8-SOIC
UC2844AD8TRG4 Texas Instruments

UC2844AD8TRG4

IC PWM BUCK BST FLYBCK CM 8SOIC

Texas Instruments

1,691
RFQ
UC2844AD8TRG4 Datasheet

Datasheet

UCx84xA 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key - PWM Controller -0.3V ~ 6.3V 10V ~ 30V 11 mA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
UC2845AD8TRG4 Texas Instruments

UC2845AD8TRG4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

4,659
RFQ
UC2845AD8TRG4 Datasheet

Datasheet

UCx84xA 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key - PWM Controller -0.3V ~ 6.3V 7.6V ~ 30V 11 mA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TEA1892ATS/1Z NXP USA Inc.

TEA1892ATS/1Z

IC SYNC RECTIFIER CTRLR 6TSOP

NXP USA Inc.

1,222
RFQ
TEA1892ATS/1Z Datasheet

Datasheet

GreenChip™ SC-74, SOT-457 Tape & Reel (TR) Active Not Verified Secondary-Side Controller, Synchronous Rectifier - 8.5V ~ 38V 1 mA -40°C ~ 150°C - - Surface Mount SC-74
TEA1892TS/1Z NXP USA Inc.

TEA1892TS/1Z

IC SYNC RECTIFIER CTRLR 6TSOP

NXP USA Inc.

3,135
RFQ
TEA1892TS/1Z Datasheet

Datasheet

GreenChip™ SC-74, SOT-457 Tape & Reel (TR) Active Not Verified Secondary-Side Controller, Synchronous Rectifier - 8.5V ~ 38V 1 mA -40°C ~ 150°C - - Surface Mount SC-74
TEA1999TS/2Z NXP USA Inc.

TEA1999TS/2Z

FLYBACK SR

NXP USA Inc.

3,009
RFQ
TEA1999TS/2Z Datasheet

Datasheet

GreenChip™ SC-74, SOT-457 Tape & Reel (TR) Active Not Verified Active/Synchronous Rectification Controller - 0V ~ 21V 250 µA -40°C ~ 150°C (TJ) - - Surface Mount SC-74
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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.