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 Package
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
MAX653CPA Analog Devices Inc./Maxim Integrated

MAX653CPA

IC REG BUCK ADJ/1.3V 225MA 8PDIP

Analog Devices Inc./Maxim Integrated

1,006
RFQ
MAX653CPA Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Step-Down Positive Buck Adjustable (Fixed) 1 4V 11.5V 1.3V (3V) 11.5V 225mA - No 0°C ~ 70°C - - Through Hole 8-PDIP
STBB2J29-R STMicroelectronics

STBB2J29-R

IC REG BUCK BST PROG 20FLIPCHIP

STMicroelectronics

4,735
RFQ
STBB2J29-R Datasheet

Datasheet

- 20-UFBGA, FCBGA Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Programmable 1 2.4V 5.5V 2.9V, 3.4V - 800mA 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-Flip-Chip (2.1x1.8)
TPS61014DGS Texas Instruments

TPS61014DGS

IC REG BOOST 2.8V 950MA 10VSSOP

Texas Instruments

4,919
RFQ
TPS61014DGS Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Step-Up Positive Boost Fixed 1 0.8V 2.8V 2.8V - 950mA (Switch) 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSSOP
LM2731XMF/NOPB Texas Instruments

LM2731XMF/NOPB

IC REG BOOST ADJ 1.8A SOT23-5

Texas Instruments

15,576
RFQ
LM2731XMF/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.7V 14V 2.7V 22V (Switch) 1.8A (Switch) 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
RT7231GCP Richtek USA Inc.

RT7231GCP

IC REG BUCK ADJ 4A 14TSSOP

Richtek USA Inc.

6,915
RFQ
RT7231GCP Datasheet

Datasheet

ACOT™ 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.765V 8V 4A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-TSSOP-EP
AP1501-5.0-EV EVVO

AP1501-5.0-EV

IC REG BUCK 5V 3A TO263-5L

EVVO

500
RFQ
AP1501-5.0-EV Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 40V 5V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
TPS65279DAP Texas Instruments

TPS65279DAP

IC REG BUCK ADJ 5A DL 32HTSSOP

Texas Instruments

2,995
RFQ
TPS65279DAP Datasheet

Datasheet

- 32-PowerTSSOP (0.240", 6.10mm Width) Bulk Active Step-Down Positive Buck Adjustable 2 4.5V 18V 0.6V 15V 5A 200kHz ~ 1.6MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-HTSSOP
SI-8205NHD-TL Sanken Electric USA Inc.

SI-8205NHD-TL

IC REG BUCK ADJ 3A 8HSOP

Sanken Electric USA Inc.

165
RFQ

-

- 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 8V 43V 0.5V 24V 3A 200kHz ~ 1MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 8-HSOP
MAX1572ETC150 Analog Devices Inc./Maxim Integrated

MAX1572ETC150

IC REG BUCK 0.75V 800MA 12TQFN

Analog Devices Inc./Maxim Integrated

8,478
RFQ
MAX1572ETC150 Datasheet

Datasheet

- 12-WQFN Exposed Pad Bulk Active Step-Down Positive Buck Fixed 1 2.6V 5.5V 0.75V - 800mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-TQFN (4x4)
MIC22705YML-TR Microchip Technology

MIC22705YML-TR

IC REG BUCK ADJ 7A 24MLF

Microchip Technology

4,805
RFQ
MIC22705YML-TR Datasheet

Datasheet

- 24-VFQFN Exposed Pad, 24-MLF® Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.9V 5.5V 0.7V 5.5V 7A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-MLF® (4x4)
MAX1833ETT30 Analog Devices Inc./Maxim Integrated

MAX1833ETT30

IC REG BOOST 3V 150MA 6TDFN

Analog Devices Inc./Maxim Integrated

1,533
RFQ
MAX1833ETT30 Datasheet

Datasheet

- 6-WDFN Exposed Pad Bulk Active Step-Up Positive Boost Fixed 1 1.5V 5.5V 3V - 150mA - Yes -40°C ~ 85°C (TA) - - Surface Mount 6-TDFN-EP (3x3)
MAX1572ETC180 Analog Devices Inc./Maxim Integrated

MAX1572ETC180

IC REG BUCK 0.75V 800MA 12TQFN

Analog Devices Inc./Maxim Integrated

1,363
RFQ
MAX1572ETC180 Datasheet

Datasheet

- 12-WQFN Exposed Pad Bulk Active Step-Down Positive Buck Fixed 1 2.6V 5.5V 0.75V - 800mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-TQFN (4x4)
MAX1572ETC250 Analog Devices Inc./Maxim Integrated

MAX1572ETC250

IC REG BUCK 2.5V 800MA 12TQFN

Analog Devices Inc./Maxim Integrated

1,162
RFQ
MAX1572ETC250 Datasheet

Datasheet

- 12-WQFN Exposed Pad Bulk Active Step-Down Positive Buck Fixed 1 2.6V 5.5V 2.5V - 800mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-TQFN (4x4)
RT6259BLGQW Richtek USA Inc.

RT6259BLGQW

IC REG BUCK ADJ 3A 16WQFN

Richtek USA Inc.

1,060
RFQ
RT6259BLGQW Datasheet

Datasheet

ACOT™ 16-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.765V 7V 3A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN (3x3)
SI-8050Y Sanken Electric USA Inc.

SI-8050Y

IC REG BUCK 5V 8A TO220F-7

Sanken Electric USA Inc.

436
RFQ
SI-8050Y Datasheet

Datasheet

- TO-220-7 Formed Leads Tube Obsolete Step-Down Positive Buck Fixed 1 8V 43V 5V - 8A 130kHz No -30°C ~ 85°C (TA) - - Through Hole TO-220F-7
MAX1681ESA Analog Devices Inc./Maxim Integrated

MAX1681ESA

IC REG CHRG PUMP INV 125MA 8SOIC

Analog Devices Inc./Maxim Integrated

3,218
RFQ
MAX1681ESA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 2V 5.5V -Vin, 2Vin - 125mA 500kHz, 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
ADP1611ARMZ-R7 Analog Devices Inc.

ADP1611ARMZ-R7

IC CONV DC-DC STEP UP SW 8-MSOP

Analog Devices Inc.

2,105
RFQ
ADP1611ARMZ-R7 Datasheet

Datasheet

* 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Cut Tape (CT) Obsolete - - - - - - - - - - - - - - - Surface Mount 8-MSOP
NCP3231BMNTXG onsemi

NCP3231BMNTXG

IC REG BUCK ADJ 25A 40QFN

onsemi

3,870
RFQ
NCP3231BMNTXG Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.6V 5.45V 25A 1MHz Yes -40°C ~ 90°C (TA) - - Surface Mount 40-QFN (6x6)
MAX1692EUB Analog Devices Inc./Maxim Integrated

MAX1692EUB

IC REG BUCK ADJ 600MA 10UMAX

Analog Devices Inc./Maxim Integrated

4,036
RFQ
MAX1692EUB Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1.25V 5.5V 600mA 750kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
TPS62021DGQR Texas Instruments

TPS62021DGQR

IC REG BUCK ADJ 600MA 10HVSSOP

Texas Instruments

3,569
RFQ
TPS62021DGQR Datasheet

Datasheet

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 6V 0.7V 6V 600mA 1.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-HVSSOP
Total 35654 Record«Prev1... 537538539540541542543544...1783Next»

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.