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





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
ISL6722AAVZ Renesas Electronics Corporation

ISL6722AAVZ

IC REG CTRLR BOOST/FLYBK 16TSSOP

Renesas Electronics Corporation

960
RFQ
ISL6722AAVZ Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 18V Up to 1MHz 75% No Yes - Current Limit, Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-TSSOP
LTC3838EUHF#PBF Analog Devices Inc.

LTC3838EUHF#PBF

IC REG CTRLR BUCK 38QFN

Analog Devices Inc.

2,189
RFQ
LTC3838EUHF#PBF Datasheet

Datasheet

PolyPhase® 38-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 200kHz ~ 2MHz - Yes No - Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-QFN (5x7)
PXC1331CPNG003XTMA1 Infineon Technologies

PXC1331CPNG003XTMA1

IFX PRIMARION CNTRLLER PG-VQFN-4

Infineon Technologies

4,000
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
MAX25231ATCD/V+ Analog Devices Inc./Maxim Integrated

MAX25231ATCD/V+

600MA/1A, 2MHZ DC/DC IN S18U

Analog Devices Inc./Maxim Integrated

404
RFQ
MAX25231ATCD/V+ Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tray Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 36V 2.1MHz 99% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 12-TDFN (3x3)
LTC3823IGN#PBF Analog Devices Inc.

LTC3823IGN#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

3,997
RFQ
LTC3823IGN#PBF Datasheet

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 36V - 90% Yes No - Enable, On Time Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
UC3856DWTR Texas Instruments

UC3856DWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,693
RFQ
UC3856DWTR Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 200kHz 47% Yes Yes - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
PXE1410CDMG023XTMA1 Infineon Technologies

PXE1410CDMG023XTMA1

IFX PRIMARION CNTRLLER

Infineon Technologies

4,000
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
LM251772RHAR Texas Instruments

LM251772RHAR

36V FOUR SWITCH BUCK-BOOST CONTR

Texas Instruments

3,979
RFQ

-

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 3.5V ~ 36V 100kHz ~ 600kHz - No Yes I2C Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync 0°C ~ 70°C (TJ) - - Surface Mount 40-VQFN (6x6)
MAX16990ATCF/V+ Analog Devices Inc./Maxim Integrated

MAX16990ATCF/V+

IC REG CTRLR BOOST/SEPIC 12TQFN

Analog Devices Inc./Maxim Integrated

170
RFQ
MAX16990ATCF/V+ Datasheet

Datasheet

- 12-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 36V 220kHz ~ 1MHz 93% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 12-TQFN (3x3)
MAX16990ATED/V+ Analog Devices Inc./Maxim Integrated

MAX16990ATED/V+

36V BOOST, 1 MHZ, IN UMAX OR TQF

Analog Devices Inc./Maxim Integrated

1,470
RFQ
MAX16990ATED/V+ Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tray Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 36V 100kHz ~ 1MHz 93% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (3x3)
LTC3868IUFD-1#PBF Analog Devices Inc.

LTC3868IUFD-1#PBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

4,418
RFQ
LTC3868IUFD-1#PBF Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 24V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99.4% Yes No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-QFN (4x5)
LTC3865IUH#PBF Analog Devices Inc.

LTC3865IUH#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

1,100
RFQ
LTC3865IUH#PBF Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 250kHz ~ 770kHz 95% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
BD9036EFV-CE2 Rohm Semiconductor

BD9036EFV-CE2

AUTOMATICALLY CONTROLLED BUCK-BO

Rohm Semiconductor

1,977
RFQ
BD9036EFV-CE2 Datasheet

Datasheet

- 24-VSSOP (0.220", 5.60mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 3.8V ~ 30V 100kHz ~ 600kHz 92% Yes Yes - Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 24-HTSSOP-B
MAX5070AASA+ Analog Devices Inc./Maxim Integrated

MAX5070AASA+

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

240
RFQ
MAX5070AASA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 10.8V ~ 30V 20kHz ~ 1MHz 96% No No - Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
TPS40100RGET Texas Instruments

TPS40100RGET

IC REG CTRLR BUCK 24QFN

Texas Instruments

350
RFQ
TPS40100RGET Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 18V 100kHz ~ 600kHz - Yes Yes - Current Limit, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
UC3867DWTR Texas Instruments

UC3867DWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

2,000
RFQ
UC3867DWTR Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 22V 50kHz ~ 500kHz 100% No No - Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
MAX25203QATJA/VY+ Analog Devices Inc./Maxim Integrated

MAX25203QATJA/VY+

36V DUAL PHASE BOOST CONTROLLER

Analog Devices Inc./Maxim Integrated

490
RFQ
MAX25203QATJA/VY+ Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tray Active Transistor Driver Step-Up Positive Boost 1 2 1.8V ~ 36V 220kHz ~ 2.1MHz - Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 32-WETQFN (5x5)
PXE1331CDNG003XTMA1 Infineon Technologies

PXE1331CDNG003XTMA1

IC CONTROLLER

Infineon Technologies

3,950
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
PXM1310CPMG003XTMA1 Infineon Technologies

PXM1310CPMG003XTMA1

IFX PRIMARION CNTRLLER

Infineon Technologies

3,330
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
MAX20034ATIR/VY+ Analog Devices Inc./Maxim Integrated

MAX20034ATIR/VY+

36V DUAL HV CONTROLLER WITH LOW

Analog Devices Inc./Maxim Integrated

145
RFQ
MAX20034ATIR/VY+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 36V 220kHz ~ 2.2MHz 99% Yes Yes - Current Limit, Enable -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 28-TQFN (5x5)
Total 10167 Record«Prev1... 101102103104105106107108...509Next»

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.