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
DA9141-XXF71 Renesas Electronics Corporation

DA9141-XXF71

IC REG BUCK ADJ 25A 60FCBGA

Renesas Electronics Corporation

3,033
RFQ
DA9141-XXF71 Datasheet

Datasheet

- 60-TFBGA, FCBGA Tray Active Step-Down Positive Buck Adjustable 1 2.8V 5.5V 0.5V 1.3V 25A 4MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 60-FCBGA (4.5x7)
DA9142-XXF71 Renesas Electronics Corporation

DA9142-XXF71

IC REG BUCK ADJ 13A 60FCBGA

Renesas Electronics Corporation

4,440
RFQ
DA9142-XXF71 Datasheet

Datasheet

- 60-TFBGA, FCBGA Tray Active Step-Down Positive Buck Adjustable 1 2.8V 5.5V 0.5V 1.3V 13A 4MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 60-FCBGA (4.5x7)
DA9142-XXF72 Renesas Electronics Corporation

DA9142-XXF72

IC REG BUCK ADJ 13A 60FCBGA

Renesas Electronics Corporation

4,099
RFQ
DA9142-XXF72 Datasheet

Datasheet

- 60-TFBGA, FCBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.8V 5.5V 0.5V 1.3V 13A 4MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 60-FCBGA (4.5x7)
DA9141-XXF72 Renesas Electronics Corporation

DA9141-XXF72

IC REG BUCK ADJ 25A 60FCBGA

Renesas Electronics Corporation

2,179
RFQ
DA9141-XXF72 Datasheet

Datasheet

- 60-TFBGA, FCBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.8V 5.5V 0.5V 1.3V 25A 4MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 60-FCBGA (4.5x7)
MAX660CSA-T Analog Devices Inc./Maxim Integrated

MAX660CSA-T

IC REG CHRG PUMP INV 100MA 8SOIC

Analog Devices Inc./Maxim Integrated

1,598
RFQ
MAX660CSA-T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin - 100mA 10kHz, 80kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX1687EUE+T Analog Devices Inc./Maxim Integrated

MAX1687EUE+T

IC REG BOOST ADJ 730MA 16TSSOP

Analog Devices Inc./Maxim Integrated

4,452
RFQ
MAX1687EUE+T Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.7V 6V 1.25V 6V 730mA (Switch) 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
LT3970EDDB#TRPBF Analog Devices Inc.

LT3970EDDB#TRPBF

IC REG BUCK ADJ 350MA 10DFN

Analog Devices Inc.

4,467
RFQ
LT3970EDDB#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 40V 1.21V 25V 350mA 200kHz ~ 2.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x2)
LT3970EDDB-3.3#TRPBF Analog Devices Inc.

LT3970EDDB-3.3#TRPBF

IC REG BUCK 3.3V 350MA 10DFN

Analog Devices Inc.

3,980
RFQ
LT3970EDDB-3.3#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.2V 40V 3.3V - 350mA 200kHz ~ 2.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x2)
LT3970EDDB-5#TRPBF Analog Devices Inc.

LT3970EDDB-5#TRPBF

IC REG BUCK 5V 350MA 10DFN

Analog Devices Inc.

1,501
RFQ
LT3970EDDB-5#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.2V 40V 5V - 350mA 200kHz ~ 2.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x2)
LT3970EDDB-3.42#TRMPBF Analog Devices Inc.

LT3970EDDB-3.42#TRMPBF

IC REG BUCK 3.42V 350MA 10DFN

Analog Devices Inc.

2,562
RFQ
LT3970EDDB-3.42#TRMPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.2V 40V 3.42V - 350mA 200kHz ~ 2.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x2)
LT3970EDDB-3.42#TRPBF Analog Devices Inc.

LT3970EDDB-3.42#TRPBF

IC REG BUCK 3.42V 350MA 10DFN

Analog Devices Inc.

3,310
RFQ
LT3970EDDB-3.42#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.2V 40V 3.42V - 350mA 200kHz ~ 2.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x2)
LM2677SX-3.3/NOPB Texas Instruments

LM2677SX-3.3/NOPB

IC REG BUCK 3.3V 5A TO263

Texas Instruments

3,865
RFQ
LM2677SX-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LMQ66420MC5RXBRQ1 Texas Instruments

LMQ66420MC5RXBRQ1

IC REG BUCK ADJ/1V 2A 14VQFN

Texas Instruments

4,394
RFQ
LMQ66420MC5RXBRQ1 Datasheet

Datasheet

- 14-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3V 36V 1V (5V) 18V 2A 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 14-VQFN (2.6x2.6)
XR76121ELMTR-F MaxLinear, Inc.

XR76121ELMTR-F

IC REG BUCK ADJ 20A 16QFN

MaxLinear, Inc.

1,374
RFQ
XR76121ELMTR-F Datasheet

Datasheet

Power Blox™ 16-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 22V 0.6V 22V 20A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (5x6)
LM2590HVS-3.3 Texas Instruments

LM2590HVS-3.3

IC REG BUCK 3.3V 1A TO263

Texas Instruments

4,690
RFQ
LM2590HVS-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 60V 3.3V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2590HVS-5.0 Texas Instruments

LM2590HVS-5.0

IC REG BUCK 5V 1A TO263

Texas Instruments

2,330
RFQ
LM2590HVS-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2590HVT-5.0 Texas Instruments

LM2590HVT-5.0

IC REG BUCK 5V 1A TO220-7

Texas Instruments

4,580
RFQ
LM2590HVT-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-7 Formed Leads Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
MAX1776EUA-T Analog Devices Inc./Maxim Integrated

MAX1776EUA-T

IC REG BUCK ADJ/5V 600MA 8UMAX

Analog Devices Inc./Maxim Integrated

2,912
RFQ

-

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 4.5V 24V 1.25V (5V) 24V 600mA 200kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
MPQ4470AGL-Z Monolithic Power Systems Inc.

MPQ4470AGL-Z

IC REG BUCK ADJ 5A 20QFN

Monolithic Power Systems Inc.

3,819
RFQ
MPQ4470AGL-Z Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 32.4V 5A 100kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x4)
LT8622SAV#TRPBF Analog Devices Inc.

LT8622SAV#TRPBF

IC REG BUCK ADJ 2A 20LQFN

Analog Devices Inc.

1,361
RFQ

-

Silent Switcher®3 20-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 18V 0V 17.5V 2A 300kHz ~ 6MHz Yes -40°C ~ 125°C - - Surface Mount 20-LQFN (4x3)

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.