DC DC Switching Controllers

Manufacturer Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features 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 Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
UCC1808J-2 Texas Instruments

UCC1808J-2

SWITCHING CONTROLLER

Texas Instruments

245
RFQ
UCC1808J-2 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
LT8705HFE#TRPBF Analog Devices Inc.

LT8705HFE#TRPBF

IC REG CTRLR BUCK-BOOST 38TSSOP

Analog Devices Inc.

3,624
RFQ
LT8705HFE#TRPBF Datasheet

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 2 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 38-TSSOP-EP
MAX8786GTL+ Analog Devices Inc./Maxim Integrated

MAX8786GTL+

MAX878 DC-DC CONVERTER

Analog Devices Inc./Maxim Integrated

82,264
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX15511VGTL+ Analog Devices Inc./Maxim Integrated

MAX15511VGTL+

IC INTEGRATED CIRCUIT

Analog Devices Inc./Maxim Integrated

300
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - - - - -
ISL78229ARZ-T7A Renesas Electronics Corporation

ISL78229ARZ-T7A

IC REG CTRLR BOOST PMBUS 40WFQFN

Renesas Electronics Corporation

195
RFQ
ISL78229ARZ-T7A Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 2 2 5V ~ 55V 50kHz ~ 1.1MHz 89% Yes Yes I2C, PMBus Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 40-QFN (6x6)
ISL6564ACRZ-T Intersil

ISL6564ACRZ-T

SWITCHING CONTROLLER

Intersil

3,156
RFQ
ISL6564ACRZ-T Datasheet

Datasheet

- 40-VFQFN Exposed Pad Bulk Obsolete PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 66.7% - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 40-QFN (6x6)
ISL6564ACRZ Intersil

ISL6564ACRZ

SWITCHING CONTROLLER

Intersil

490
RFQ
ISL6564ACRZ Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tube Obsolete PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 66.7% - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 40-QFN (6x6)
ISL81807FRTZ-T Renesas Electronics Corporation

ISL81807FRTZ-T

80V SYNCHRONOUS DUAL BOOST PWM C

Renesas Electronics Corporation

5,517
RFQ
ISL81807FRTZ-T Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 80V 100kHz ~ 2MHz - Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Power On Reset, Ramp, Soft Start, Tracking -40°C ~ 125°C (TA) - - Surface Mount 32-TQFN (5x5)
ISL81805FRTZ-T Renesas Electronics Corporation

ISL81805FRTZ-T

80V SYNCHRONOUS DUAL BOOST PWM C

Renesas Electronics Corporation

4,275
RFQ
ISL81805FRTZ-T Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 2 1 4.5V ~ 80V 100kHz ~ 1MHz - Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Off Time Control, On Time Control, Phase Control, Power Good, Power On Reset, Pulse Skipping, Ramp, Soft Start, Tracking -40°C ~ 125°C - - Surface Mount 32-TQFN (5x5)
UC2824DW Texas Instruments

UC2824DW

IC REG CTRLR BOOST 16SOIC

Texas Instruments

2,959
RFQ
UC2824DW Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up Positive Boost 1 1 8.4V ~ 30V 340kHz ~ 460kHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
ISL6398IRTZ-T Renesas Electronics Corporation

ISL6398IRTZ-T

IC REG CTRLR BUCK PMBUS 40TQFN

Renesas Electronics Corporation

4,619
RFQ
ISL6398IRTZ-T Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 6 6 4.75V ~ 5.25V 120kHz ~ 2.025MHz 98% No - I2C, PMBus, SMBus - -40°C ~ 85°C (TA) - - Surface Mount 40-TQFN (5x5)
UCC1810J Texas Instruments

UCC1810J

DUAL SWITCHING CONTROLLER

Texas Instruments

189
RFQ
UCC1810J Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC494J Texas Instruments

UC494J

IC REG LIN SWITCHING REG/CNTRLR

Texas Instruments

2,180
RFQ
UC494J Datasheet

Datasheet

- 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down Positive Buck 2 2 7V ~ 40V 1kHz ~ 300kHz 45% No Yes - Dead Time Control, Frequency Control -40°C ~ 125°C (TA) - - Through Hole 16-CDIP
UC3827DW-2 Texas Instruments

UC3827DW-2

IC REG CTRLR MULT TOP 24SOIC

Texas Instruments

2,922
RFQ
UC3827DW-2 Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Bulk Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Full-Bridge, Push-Pull 3 1 7.6V ~ 20V 220kHz 91% Yes Yes - Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 24-SOIC
UC3823ADWTR Texas Instruments

UC3823ADWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

4,733
RFQ
UC3823ADWTR Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1 1 8.4V ~ 22V 400kHz ~ 1MHz 100% No No - Current Limit, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
UC2823ADWTR Texas Instruments

UC2823ADWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,900
RFQ
UC2823ADWTR Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1 1 8.4V ~ 22V 400kHz ~ 1MHz 100% No No - Current Limit, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
LT3752EFE#TRPBF Analog Devices Inc.

LT3752EFE#TRPBF

IC REG CTRLR FWRD CONV 38TSSOP

Analog Devices Inc.

2,302
RFQ
LT3752EFE#TRPBF Datasheet

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 6.5V ~ 100V 100kHz ~ 500kHz 95% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
LT8710IFE#TRPBF Analog Devices Inc.

LT8710IFE#TRPBF

IC REG CTRLR MULT TOP 20TSSOP

Analog Devices Inc.

4,809
RFQ
LT8710IFE#TRPBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Boost, Flyback, SEPIC 1 1 4.5V ~ 80V 100kHz ~ 750kHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
ISL6551IBZ Renesas Electronics Corporation

ISL6551IBZ

IC REG CTRLR FULL-BRIDGE 28SOIC

Renesas Electronics Corporation

4,141
RFQ
ISL6551IBZ Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge 1 1 10.8V ~ 13.2V 50kHz ~ 500kHz 50% Yes No - Current Limit, Dead Time Control, Enable, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 28-SOIC
ISL6551IBZ Intersil

ISL6551IBZ

DUAL SWITCHING CONTROLLER

Intersil

5,964
RFQ
ISL6551IBZ Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge 1 1 10.8V ~ 13.2V 50kHz ~ 500kHz 50% Yes No - Current Limit, Dead Time Control, Enable, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 28-SOIC
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DC DC Switching Controllers 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 DC DC Switching Controllers 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 DC DC Switching Controllers 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.

DC DC Switching Controllers FAQ

Can FPGAX source both active and end-of-life DC DC Switching Controllers 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 DC DC Switching Controllers 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.