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
ADP2138ACBZ-1.8-R7 Analog Devices Inc.

ADP2138ACBZ-1.8-R7

IC REG BUCK 1.8V 800MA 6WLCSP

Analog Devices Inc.

8,032
RFQ
ADP2138ACBZ-1.8-R7 Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.8V - 800mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.03x1.50)
LM5166XDRCT Texas Instruments

LM5166XDRCT

IC REG BUCK 5V 500MA 10VSON

Texas Instruments

883
RFQ
LM5166XDRCT Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 65V 5V - 500mA 50kHz ~ 600kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 10-VSON (3x3)
LM5166YDRCT Texas Instruments

LM5166YDRCT

IC REG BUCK 3.3V 500MA 10VSON

Texas Instruments

814
RFQ
LM5166YDRCT Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 65V 3.3V - 500mA 50kHz ~ 600kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 10-VSON (3x3)
MAX17552AUB+ Analog Devices Inc./Maxim Integrated

MAX17552AUB+

IC REG BUCK ADJ 100MA 10UMAX

Analog Devices Inc./Maxim Integrated

5,953
RFQ
MAX17552AUB+ Datasheet

Datasheet

Himalaya 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4V 60V 0.8V 54V 100mA 100kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-uMAX/uSOP
TPS51313DRCT Texas Instruments

TPS51313DRCT

IC REG BUCK ADJ 3A 10VSON

Texas Instruments

320
RFQ
TPS51313DRCT Datasheet

Datasheet

D-CAP2™ 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.1V 5.5V 0.6V 3.3V 3A 1MHz Yes -10°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
TPS65266RHBT Texas Instruments

TPS65266RHBT

IC REG BCK ADJ 3A/2A TRPL 32VQFN

Texas Instruments

1,899
RFQ
TPS65266RHBT Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 3 2.7V 6.5V 0.6V 6.5V 3A, 2A 250kHz ~ 2.4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-VQFN (5x5)
ADP5300ACPZ-4-R7 Analog Devices Inc.

ADP5300ACPZ-4-R7

IC REG BUCK PROG 10LFCSP

Analog Devices Inc.

5,949
RFQ
ADP5300ACPZ-4-R7 Datasheet

Datasheet

- 10-VFDFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.15V 6.5V 0.8V 5V 50mA, 500mA 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-LFCSP-WD (3x3)
BD9S400MUF-CE2 Rohm Semiconductor

BD9S400MUF-CE2

IC REG BUCK ADJ 4A 16VQFN

Rohm Semiconductor

5,695
RFQ
BD9S400MUF-CE2 Datasheet

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 4.4V 4A 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount VQFN016V3030
MP24943DS-LF-Z Monolithic Power Systems Inc.

MP24943DS-LF-Z

IC REG BUCK ADJ 3A 8SOIC

Monolithic Power Systems Inc.

1,766
RFQ
MP24943DS-LF-Z Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 55V 0.8V 45V 3A 100kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TPS56720PWP Texas Instruments

TPS56720PWP

IC REG BUCK ADJ 7A 20HTSSOP

Texas Instruments

386
RFQ
TPS56720PWP Datasheet

Datasheet

SWIFT™, D-CAP2™, Eco-Mode™ 20-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable (Programmable) 1 4.5V 17V 0.6V 1.87V 7A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
ISL97656IRTZ Renesas Electronics Corporation

ISL97656IRTZ

IC REG BOOST ADJ 3.8A 10TDFN

Renesas Electronics Corporation

1,111
RFQ
ISL97656IRTZ Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Up Positive Boost Adjustable 1 2.2V 6V 5V 25V 3.8A (Switch) 640kHz, 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN-EP (3x3)
MPQ9843GL-Z Monolithic Power Systems Inc.

MPQ9843GL-Z

IC REG BUCK ADJ 3A 16QFN

Monolithic Power Systems Inc.

19,952
RFQ
MPQ9843GL-Z Datasheet

Datasheet

MPQ 16-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 36V 3A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-QFN (3x4)
MPQ4569GQ-P Monolithic Power Systems Inc.

MPQ4569GQ-P

IC REG BUCK ADJ 300MA 10QFN

Monolithic Power Systems Inc.

7,195
RFQ
MPQ4569GQ-P Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 75V 1V 67.5V 300mA - Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-QFN (3x3)
TPS5431DDAR Texas Instruments

TPS5431DDAR

IC REG BUCK ADJ 3A 8SOPWR

Texas Instruments

2,743
RFQ
TPS5431DDAR Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 5.5V 23V 1.221V 20.47V 3A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
MPQ4323CGDE-AEC1-P Monolithic Power Systems Inc.

MPQ4323CGDE-AEC1-P

IC REG BUCK ADJ 3A 12QFN

Monolithic Power Systems Inc.

1,904
RFQ
MPQ4323CGDE-AEC1-P Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 34.2V 3A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-QFN (2x3)
MPQ4323GDE-AEC1-P Monolithic Power Systems Inc.

MPQ4323GDE-AEC1-P

IC REG BUCK ADJ 3A 12QFN

Monolithic Power Systems Inc.

715
RFQ
MPQ4323GDE-AEC1-P Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 34.2V 3A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-QFN (2x3)
MAX20499CAFOA/VY+ Analog Devices Inc./Maxim Integrated

MAX20499CAFOA/VY+

IC REG BUCK ADJ 16A 17FC2QFN

Analog Devices Inc./Maxim Integrated

1,288
RFQ
MAX20499CAFOA/VY+ Datasheet

Datasheet

- 17-PowerWFQFN Tray Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.5V 1.275V 16A 1.1MHz, 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x4)
MP4420HGJ-P Monolithic Power Systems Inc.

MP4420HGJ-P

IC REG BUCK ADJ 2A TSOT23-8

Monolithic Power Systems Inc.

800
RFQ
MP4420HGJ-P Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 0.8V 32.4V 2A 410kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-8
BD9P155EFV-CE2 Rohm Semiconductor

BD9P155EFV-CE2

IC REG BUCK 5V 1A 20HTSSOP-B

Rohm Semiconductor

11,022
RFQ
BD9P155EFV-CE2 Datasheet

Datasheet

- 20-VSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.5V 40V 5V - 1A 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 20-HTSSOP-B
LM2671M-12/NOPB Texas Instruments

LM2671M-12/NOPB

IC REG BUCK 12V 500MA 8SOIC

Texas Instruments

969
RFQ
LM2671M-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 6.5V 40V 12V - 500mA 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
Total 35654 Record«Prev1... 262263264265266267268269...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.