Voltage Regulators - DC DC Switching Regulators

Manufacturer Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device 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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device Package
ADP2121ACBZ-1875R7 Analog Devices Inc.

ADP2121ACBZ-1875R7

IC REG BUCK 1.875V 600MA 6WLCSP

Analog Devices Inc.

15,000
RFQ
ADP2121ACBZ-1875R7 Datasheet

Datasheet

- 6-WFBGA, WLCSP Bulk Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.875V - 600mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (0.9x1.3)
ADP2121ACBZ-1.82R7 Analog Devices Inc.

ADP2121ACBZ-1.82R7

IC REG BUCK 1.82V 600MA 6WLCSP

Analog Devices Inc.

4,063
RFQ
ADP2121ACBZ-1.82R7 Datasheet

Datasheet

- 6-WFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.82V - 600mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (0.9x1.3)
ADP2121ACBZ-2.3-R7 Analog Devices Inc.

ADP2121ACBZ-2.3-R7

IC REG BUCK 2.3V 600MA 6WLCSP

Analog Devices Inc.

4,860
RFQ
ADP2121ACBZ-2.3-R7 Datasheet

Datasheet

- 6-WFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.9V 5.5V 2.3V - 600mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (0.9x1.3)
ADP2121ACBZ-1.85R7 Analog Devices Inc.

ADP2121ACBZ-1.85R7

IC REG BUCK 1.85V 600MA 6WLCSP

Analog Devices Inc.

5,898
RFQ
ADP2121ACBZ-1.85R7 Datasheet

Datasheet

- 6-WFBGA, WLCSP Bulk Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.85V - 600mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (0.9x1.3)
LM2655MTCX-3.3 National Semiconductor

LM2655MTCX-3.3

IC REG BUCK 3.3V 2.5A 16TSSOP

National Semiconductor

2,500
RFQ
LM2655MTCX-3.3 Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Step-Down Positive Buck Fixed 1 4V 14V 3.3V - 2.5A 300kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LMR36006AQRNXRQ1 Texas Instruments

LMR36006AQRNXRQ1

IC REG BUCK ADJ 600MA 12VQFN

Texas Instruments

3,000
RFQ
LMR36006AQRNXRQ1 Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 60V 1V 60V 600mA 400kHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
LM2660M-TI Texas Instruments

LM2660M-TI

IC REG CHRG PUMP INV 100MA 8SOIC

Texas Instruments

5,032
RFQ
LM2660M-TI Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin,Vin/2 - 100mA 5kHz, 40kHz No -40°C ~ 85°C (TJ) - - Surface Mount 8-SOIC
XC9148G33CER-G Torex Semiconductor Ltd

XC9148G33CER-G

IC REG BOOST 3.3V 1.4A 6USPC

Torex Semiconductor Ltd

2,992
RFQ
XC9148G33CER-G Datasheet

Datasheet

- 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 6V 3.3V - 1.4A 1.2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9148H33CER-G Torex Semiconductor Ltd

XC9148H33CER-G

IC REG BOOST 3.3V 1.4A 6USPC

Torex Semiconductor Ltd

2,990
RFQ
XC9148H33CER-G Datasheet

Datasheet

- 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 6V 3.3V - 1.4A 1.2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XL1509-3.3-EV EVVO

XL1509-3.3-EV

IC REG BUCK 3.3V 3A 8SOP

EVVO

2,472
RFQ
XL1509-3.3-EV Datasheet

Datasheet

XL1509 8-SOIC (0.154", 3.90mm Width) Cut Tape (CT) Active Step-Down Positive Buck Fixed 1 4.5V 40V 3.3V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOP
XL1509-12-EV EVVO

XL1509-12-EV

IC REG BUCK 12V 3A 8SOP

EVVO

2,309
RFQ
XL1509-12-EV Datasheet

Datasheet

XL1509 8-SOIC (0.154", 3.90mm Width) Cut Tape (CT) Active Step-Down Positive Buck Fixed 1 4.5V 40V 12V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOP
XL1509-ADJ-EV EVVO

XL1509-ADJ-EV

IC REG BUCK ADJ 3A 8SOP

EVVO

2,283
RFQ
XL1509-ADJ-EV Datasheet

Datasheet

XL1509 8-SOIC (0.154", 3.90mm Width) Cut Tape (CT) Active Step-Down Positive Buck Adjustable 1 4.5V 40V 1.23V 37V 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOP
XL1509-5.0-EV EVVO

XL1509-5.0-EV

IC REG BUCK 5V 3A 8SOP

EVVO

1,977
RFQ
XL1509-5.0-EV Datasheet

Datasheet

XL1509 8-SOIC (0.154", 3.90mm Width) Cut Tape (CT) Active Step-Down Positive Buck Fixed 1 4.5V 40V 5V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOP
XC9223B081DR-G Torex Semiconductor Ltd

XC9223B081DR-G

IC REG BUCK ADJ 1A 10USPB

Torex Semiconductor Ltd

6,000
RFQ
XC9223B081DR-G Datasheet

Datasheet

XC9223 10-PowerUDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 6V 0.9V 6V 1A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-USPB (2.9x2.6)
TPS62679ZYFMR Texas Instruments

TPS62679ZYFMR

IC REG BUCK 1.26V 500MA 6DSLGA

Texas Instruments

3,110
RFQ
TPS62679ZYFMR Datasheet

Datasheet

- 6-XFLGA, DSLGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 4.8V 1.26V - 500mA 5.45MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DSLGA
TPS62674YFDR Texas Instruments

TPS62674YFDR

IC REG BUCK 1.26V 500MA 6DSBGA

Texas Instruments

3,972
RFQ
TPS62674YFDR Datasheet

Datasheet

- 6-XFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 4.8V 1.26V - 500mA 5.45MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DSBGA
TPS62201DBVR Texas Instruments

TPS62201DBVR

IC REG BUCK 1.5V 300MA SOT23-5

Texas Instruments

1,528
RFQ
TPS62201DBVR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 6V 1.5V - 300mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
TPS626765YFDR Texas Instruments

TPS626765YFDR

IC REG BUCK 1.05V 650MA 6DSBGA

Texas Instruments

2,724
RFQ
TPS626765YFDR Datasheet

Datasheet

- 6-XFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 4.8V 1.05V - 650mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DSBGA
PAM2306AYPKE Diodes Incorporated

PAM2306AYPKE

IC REG BUCK 1.8/3.3V UDFN303012

Diodes Incorporated

1,119
RFQ
PAM2306AYPKE Datasheet

Datasheet

- 12-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 2 2.5V 5.5V 1.8V, 3.3V - 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount U-DFN3030-12
LM3207TL/NOPB National Semiconductor

LM3207TL/NOPB

IC REG BUCK ADJ 650MA 9DSBGA

National Semiconductor

489
RFQ
LM3207TL/NOPB Datasheet

Datasheet

- 9-WFBGA, DSBGA Bulk Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 3.6V 650mA 2MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 9-DSBGA (1.6x1.6)
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Voltage Regulators - DC DC Switching Regulators 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 Voltage Regulators - DC DC Switching Regulators 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 Voltage Regulators - DC DC Switching Regulators 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.

Voltage Regulators - DC DC Switching Regulators FAQ

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