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
XC9220D095MR-G Torex Semiconductor Ltd

XC9220D095MR-G

16V INPUT STEP-DOWN DCDC CONTROL

Torex Semiconductor Ltd

3,398
RFQ
XC9220D095MR-G Datasheet

Datasheet

XC9220 SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 16V 500kHz 100% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
XC9220C09AER-G Torex Semiconductor Ltd

XC9220C09AER-G

16V INPUT STEP-DOWN DCDC CONTROL

Torex Semiconductor Ltd

100
RFQ
XC9220C09AER-G Datasheet

Datasheet

XC9220 6-UFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 16V 1MHz 100% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9221A09AER-G Torex Semiconductor Ltd

XC9221A09AER-G

16V INPUT STEP-DOWN DCDC CONTROL

Torex Semiconductor Ltd

3,979
RFQ
XC9221A09AER-G Datasheet

Datasheet

XC9221 6-UFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 16V 1MHz 100% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9301A332MR-G Torex Semiconductor Ltd

XC9301A332MR-G

STEP-UP & STEP-DOWN 180KHZ DCDC

Torex Semiconductor Ltd

100
RFQ
XC9301A332MR-G Datasheet

Datasheet

XC9301 SC-74A, SOT-753 Tape & Reel (TR) Active PWM Step-Up/Step-Down Positive Buck-Boost 1 1 2V ~ 10V 180kHz 92% No No - Enable -40°C ~ 85°C - - Surface Mount SOT-25-5
XC9302A552MR-G Torex Semiconductor Ltd

XC9302A552MR-G

STEP-UP & STEP-DOWN 180KHZ DCDC

Torex Semiconductor Ltd

2,816
RFQ
XC9302A552MR-G Datasheet

Datasheet

XC9302 SC-74A, SOT-753 Tape & Reel (TR) Active PWM Step-Up/Step-Down Positive Buck-Boost 1 1 2V ~ 10V 180kHz 92% No No - Enable -40°C ~ 85°C - - Surface Mount SOT-25-5
XC9220A09AMR-G Torex Semiconductor Ltd

XC9220A09AMR-G

16V INPUT STEP-DOWN DCDC CONTROL

Torex Semiconductor Ltd

100
RFQ
XC9220A09AMR-G Datasheet

Datasheet

XC9220 SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 16V 1MHz 100% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
XC9220C09AMR-G Torex Semiconductor Ltd

XC9220C09AMR-G

16V INPUT STEP-DOWN DCDC CONTROL

Torex Semiconductor Ltd

100
RFQ
XC9220C09AMR-G Datasheet

Datasheet

XC9220 SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 16V 1MHz 100% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
XC9220D093MR-G Torex Semiconductor Ltd

XC9220D093MR-G

16V INPUT STEP-DOWN DCDC CONTROL

Torex Semiconductor Ltd

100
RFQ
XC9220D093MR-G Datasheet

Datasheet

XC9220 SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 16V 300kHz 100% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
XC9221C095MR-G Torex Semiconductor Ltd

XC9221C095MR-G

16V INPUT STEP-DOWN DCDC CONTROL

Torex Semiconductor Ltd

100
RFQ
XC9221C095MR-G Datasheet

Datasheet

XC9221 SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 16V 500kHz 100% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
XC9221C09AMR-G Torex Semiconductor Ltd

XC9221C09AMR-G

16V INPUT STEP-DOWN DCDC CONTROL

Torex Semiconductor Ltd

100
RFQ
XC9221C09AMR-G Datasheet

Datasheet

XC9221 SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 16V 1MHz 100% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
XC9221A09AMR-G Torex Semiconductor Ltd

XC9221A09AMR-G

IC REG CTRLR BUCK SOT25

Torex Semiconductor Ltd

3,615
RFQ
XC9221A09AMR-G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 16V 1MHz 100% No No - - -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
XC9221C093MR-G Torex Semiconductor Ltd

XC9221C093MR-G

16V INPUT STEP-DOWN DCDC CONTROL

Torex Semiconductor Ltd

100
RFQ
XC9221C093MR-G Datasheet

Datasheet

XC9221 SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 16V 300kHz 100% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
XC9221D09AMR-G Torex Semiconductor Ltd

XC9221D09AMR-G

16V INPUT STEP-DOWN DCDC CONTROL

Torex Semiconductor Ltd

100
RFQ
XC9221D09AMR-G Datasheet

Datasheet

XC9221 SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 16V 1MHz 100% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount SOT-25-5
XC9120D091MR-G Torex Semiconductor Ltd

XC9120D091MR-G

STEP-UP DCDC CONTROLLER MAX.DUTY

Torex Semiconductor Ltd

100
RFQ
XC9120D091MR-G Datasheet

Datasheet

XC9120 SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 100kHz 93% No No - Enable -40°C ~ 85°C - - Surface Mount SOT-25-5
XC9252B08ADR-G Torex Semiconductor Ltd

XC9252B08ADR-G

30V LOW QUIESCENT CURRENT STEP-D

Torex Semiconductor Ltd

100
RFQ
XC9252B08ADR-G Datasheet

Datasheet

XC9252 10-PowerUDFN Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 30V 280kHz ~ 550kHz 100% No Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 10-USPB (2.9x2.6)
XC9502B092DR-G Torex Semiconductor Ltd

XC9502B092DR-G

2CH.STEP-UP/DOWN DC/DC CONTROLLE

Torex Semiconductor Ltd

100
RFQ
XC9502B092DR-G Datasheet

Datasheet

XC9502 10-UFDFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Positive Buck, Boost 2 2 2V ~ 10V 180kHz 80% No No - Enable -40°C ~ 85°C - - Surface Mount 10-USP (2.7x2.5)
XC9504B092DR-G Torex Semiconductor Ltd

XC9504B092DR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

100
RFQ
XC9504B092DR-G Datasheet

Datasheet

XC9504 10-UFDFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up Positive Boost 2 2 2V ~ 10V 180kHz 80% No No - Enable -40°C ~ 85°C - - Surface Mount 10-USP (2.7x2.5)
LT1241CN8#PBF Analog Devices Inc.

LT1241CN8#PBF

IC REG CTRLR BUCK 8DIP

Analog Devices Inc.

4,962
RFQ
LT1241CN8#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Down Positive, Isolation Capable Buck 1 1 8.2V ~ 25V 500kHz 48% No No - Frequency Control 0°C ~ 100°C (TJ) - - Through Hole 8-PDIP
LTC3809EMSE#PBF Analog Devices Inc.

LTC3809EMSE#PBF

IC REG CTRLR BUCK 10MSOP

Analog Devices Inc.

3,560
RFQ
LTC3809EMSE#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 9.8V 460kHz ~ 635kHz 100% Yes Yes - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP-EP
LTC3809EMSE-1#PBF Analog Devices Inc.

LTC3809EMSE-1#PBF

IC REG CTRLR BUCK 10MSOP

Analog Devices Inc.

1,913
RFQ
LTC3809EMSE-1#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 9.8V 550kHz 100% Yes No - Enable, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP-EP
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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.