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
MAX20098ATE/V+ Analog Devices Inc./Maxim Integrated

MAX20098ATE/V+

IC REGULATOR

Analog Devices Inc./Maxim Integrated

4,369
RFQ
MAX20098ATE/V+ Datasheet

Datasheet

- 16-TQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 - 3.5V ~ 42V 2.2MHz 99% Yes Yes - Power Good -40°C ~ 125°C Automotive AEC-Q100 Surface Mount -
RT8274GSP Richtek USA Inc.

RT8274GSP

RT8274GSP

Richtek USA Inc.

4,752
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 24V 400kHz 90% Yes No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
RT9248APC Richtek USA Inc.

RT9248APC

REGULATOR

Richtek USA Inc.

1,655
RFQ
RT9248APC Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete PWM Step-Down Positive Buck 3 3 4.5V ~ 5.5V 50kHz ~ 400kHz - Yes No - Power Good 0°C ~ 70°C (TA) - - Surface Mount 28-TSSOP
ISL68300IRAZ-T7A Renesas Electronics Corporation

ISL68300IRAZ-T7A

SNGL PH DIG DC/DC CONT W/INTEG D

Renesas Electronics Corporation

1,017
RFQ
ISL68300IRAZ-T7A Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Step-Down Positive Buck 1 1 4.75V ~ 16V, 4.5V ~ 5.5V 200kHz ~ 1MHz - No Yes I2C, PMBus, SMBus Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
RT8106ZQW Richtek USA Inc.

RT8106ZQW

IC REG CTRLR BUCK 10WDFN

Richtek USA Inc.

3,123
RFQ
RT8106ZQW Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 13.2V 300kHz - Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 10-WDFN (3x3)
RT8232AZQW Richtek USA Inc.

RT8232AZQW

IC POWER MGMT

Richtek USA Inc.

3,566
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - - - - -
R7732RGE Richtek USA Inc.

R7732RGE

IC POWER MANAGEMENT

Richtek USA Inc.

3,459
RFQ
R7732RGE Datasheet

Datasheet

- SOT-23-6 Bulk Obsolete PWM Step-Up, Step-Down Positive Flyback 1 1 12V ~ 25V 65kHz 75% No No - Current Limit -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
R7780AGN Richtek USA Inc.

R7780AGN

IC POWER MANAGEMENT

Richtek USA Inc.

1,599
RFQ
R7780AGN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete PWM - Positive - 1 1 12V ~ 25V 65kHz 75% No No - Current Limit -40°C ~ 85°C (TA) - - Through Hole 8-DIP
R7780AGS Richtek USA Inc.

R7780AGS

IC POWER MANAGEMENT

Richtek USA Inc.

4,617
RFQ
R7780AGS Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width), 7 Leads Bulk Obsolete PWM - Positive - 1 1 12V ~ 25V 65kHz 75% No No - Current Limit -40°C ~ 85°C (TA) - - Surface Mount 7-SOP
RT9917GQW Richtek USA Inc.

RT9917GQW

IC POWER MANAGEMENT

Richtek USA Inc.

1,291
RFQ
RT9917GQW Datasheet

Datasheet

- 40-WFQFN Exposed Pad Bulk Obsolete PWM Step-Up, Step-Down Positive Buck, Boost 7 - 2.7V ~ 5.5V 1MHz 100% Yes No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 40-WQFN (5x5)
RT8120FGS Richtek USA Inc.

RT8120FGS

IC REGULATOR CONTROLLER

Richtek USA Inc.

3,604
RFQ
RT8120FGS Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 13.2V 300kHz 85% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
RT8120FGSP Richtek USA Inc.

RT8120FGSP

IC REGULATOR CONTROLLER

Richtek USA Inc.

1,149
RFQ
RT8120FGSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 13.2V 300kHz 85% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
RT9214APS Richtek USA Inc.

RT9214APS

IC REGULATOR CONTROLLER

Richtek USA Inc.

1,931
RFQ
RT9214APS Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V, 12V 300kHz 100% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
RT9214CPS Richtek USA Inc.

RT9214CPS

IC REGULATOR CONTROLLER

Richtek USA Inc.

1,210
RFQ
RT9214CPS Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 12V 300kHz 100% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
RT9214PS Richtek USA Inc.

RT9214PS

IC REGULATOR CONTROLLER

Richtek USA Inc.

3,259
RFQ
RT9214PS Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V, 12V 300kHz 100% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
RT9214PSP Richtek USA Inc.

RT9214PSP

IC REGULATOR CONTROLLER

Richtek USA Inc.

3,663
RFQ
RT9214PSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V, 12V 300kHz 100% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
RT9214ZS Richtek USA Inc.

RT9214ZS

IC REGULATOR CONTROLLER

Richtek USA Inc.

3,539
RFQ
RT9214ZS Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V, 12V 300kHz 100% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
RT9214ZSP Richtek USA Inc.

RT9214ZSP

IC REGULATOR CONTROLLER

Richtek USA Inc.

1,706
RFQ
RT9214ZSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V, 12V 300kHz 100% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
MAX16933ATIR/VY+ Analog Devices Inc./Maxim Integrated

MAX16933ATIR/VY+

IC REGULATOR

Analog Devices Inc./Maxim Integrated

4,912
RFQ
MAX16933ATIR/VY+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Positive Buck 2 2 3.5V ~ 36V 200kHz ~ 1MHz 98.5% Yes Yes - Enable, Frequency Control, Power Good -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 28-TQFN-EP (5x5)
LTC3873EDDB#TRM Analog Devices Inc.

LTC3873EDDB#TRM

IC REG CTRLR MULT TOPOLOGY 8DFN

Analog Devices Inc.

2,443
RFQ
LTC3873EDDB#TRM Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, SEPIC 1 1 8.4V ~ 60V 200kHz 78% No No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TJ) - - Surface Mount 8-DFN (3x2)
Total 10167 Record«Prev1... 492493494495496497498499...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.