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
ISL78234ARZ-T7A Renesas Electronics Corporation

ISL78234ARZ-T7A

IC REG BUCK ADJ 4A 16TQFN

Renesas Electronics Corporation

4,034
RFQ
ISL78234ARZ-T7A Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 4A 420kHz ~ 4.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-TQFN (3x3)
LT8608BIDC#TRPBF Analog Devices Inc.

LT8608BIDC#TRPBF

IC REG BUCK ADJ 1.5A 8DFN

Analog Devices Inc.

3,129
RFQ
LT8608BIDC#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 42V 0.778V 42V 1.5A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (2x2)
LTC3310SIV-1#WTRPBF Analog Devices Inc.

LTC3310SIV-1#WTRPBF

IC REG BUCK 1V 10A 18LQFN

Analog Devices Inc.

2,369
RFQ
LTC3310SIV-1#WTRPBF Datasheet

Datasheet

Silent Switcher®2 18-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.25V 5.5V 1V - 10A 2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 18-LQFN (3x3)
LT3695EMSE-3.3#PBF Analog Devices Inc.

LT3695EMSE-3.3#PBF

IC REG BUCK 3.3V 1A 16MSOP

Analog Devices Inc.

1,456
RFQ
LT3695EMSE-3.3#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3.6V 36V 3.3V - 1A 250kHz ~ 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LTC1504IS8-3.3#PBF Analog Devices Inc.

LTC1504IS8-3.3#PBF

IC REG BUCK 3.3V 500MA 8SO

Analog Devices Inc.

3,176
RFQ
LTC1504IS8-3.3#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 4V 10V 3.3V - 500mA 200kHz Yes 0°C ~ 70°C (TA) - - Surface Mount 8-SO
MAX20431ATIR/VY+T Analog Devices Inc./Maxim Integrated

MAX20431ATIR/VY+T

IC REG BCK BST PROG QD 28SWTQFN

Analog Devices Inc./Maxim Integrated

2,510
RFQ

-

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Down Positive Boost, Buck Programmable (Fixed) 4 3.5V 40V 0.5V (3.3V, 5V) 3.6875V 500mA, 2.5A, 3A, 3A 2.1MHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 28-SWTQFN (5x5)
MAX20830AFE+T Analog Devices Inc./Maxim Integrated

MAX20830AFE+T

IC REG BUCK ADJ 30A 16FC2QFN

Analog Devices Inc./Maxim Integrated

2,023
RFQ
MAX20830AFE+T Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 16V 0.4V 5.8V 30A 500kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-FC2QFN (4.3x6.55)
LM2675M-5.0 Texas Instruments

LM2675M-5.0

IC REG BUCK 5V 1A 8SOIC

Texas Instruments

1,584
RFQ
LM2675M-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 6.5V 40V 5V - 1A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM2595S-12 Texas Instruments

LM2595S-12

IC REG BUCK 12V 1A TO263

Texas Instruments

4,853
RFQ
LM2595S-12 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 40V 12V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM2595S-3.3 Texas Instruments

LM2595S-3.3

IC REG BUCK 3.3V 1A TO263

Texas Instruments

2,513
RFQ
LM2595S-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 40V 3.3V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
MAX630CSA+T Analog Devices Inc./Maxim Integrated

MAX630CSA+T

IC REG BOOST ADJ 525MA 8SOIC

Analog Devices Inc./Maxim Integrated

1,007
RFQ
MAX630CSA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.2V 16.5V 2.2V 18V (Switch) 525mA (Switch) 40kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LT3973HMSE#TRPBF Analog Devices Inc.

LT3973HMSE#TRPBF

IC REG BUCK ADJ 750MA 10MSOP

Analog Devices Inc.

4,498
RFQ
LT3973HMSE#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 42V 1.21V 24V 750mA 195kHz ~ 2.15MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
LT3973HMSE-3.3#TRPBF Analog Devices Inc.

LT3973HMSE-3.3#TRPBF

IC REG BUCK 3.3V 750MA 10MSOP

Analog Devices Inc.

2,469
RFQ
LT3973HMSE-3.3#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.2V 42V 3.3V - 750mA 195kHz ~ 2.15MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
LT3973HMSE-5#TRPBF Analog Devices Inc.

LT3973HMSE-5#TRPBF

IC REG BUCK 5V 750MA 10MSOP

Analog Devices Inc.

1,851
RFQ
LT3973HMSE-5#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.2V 42V 5V - 750mA 195kHz ~ 2.15MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
DA9223-XXFT1-A Renesas Electronics Corporation

DA9223-XXFT1-A

IC REG BUCK ADJ 16A 66TFBGA

Renesas Electronics Corporation

4,849
RFQ
DA9223-XXFT1-A Datasheet

Datasheet

- 66-TFBGA Tray Active Step-Down Positive Buck Adjustable (Programmable) 1 2.8V 5.5V 0.3V 4.3V 16A 3MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 66-TFBGA (9x5)
DA9224-XXFT1-A Renesas Electronics Corporation

DA9224-XXFT1-A

IC REG BCK ADJ 8A/8A DL 66TFBGA

Renesas Electronics Corporation

1,691
RFQ
DA9224-XXFT1-A Datasheet

Datasheet

- 66-TFBGA Tray Active Step-Down Positive Buck Adjustable (Programmable) 2 2.8V 5.5V 0.3V 4.3V 8A, 8A 3MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 66-TFBGA (9x5)
DA9223-XXFTD-A Renesas Electronics Corporation

DA9223-XXFTD-A

IC REG BUCK ADJ 16A 66TFBGA

Renesas Electronics Corporation

4,910
RFQ
DA9223-XXFTD-A Datasheet

Datasheet

- 66-TFBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Programmable) 1 2.8V 5.5V 0.3V 4.3V 16A 3MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 66-TFBGA (9x5)
MAX20432ATIC/VY+ Analog Devices Inc./Maxim Integrated

MAX20432ATIC/VY+

IC REG BCK BST PRG TRPL 28SWTQFN

Analog Devices Inc./Maxim Integrated

2,479
RFQ

-

- 28-WFQFN Exposed Pad Tube Active Step-Up, Step-Down Positive Boost, Buck Programmable (Fixed) 3 3.5V 40V 0.5V (3.3V, 5V) 3.6875V 500mA, 2.5A, 3A 2.1MHz Yes -40°C ~ 125°C - - Surface Mount, Wettable Flank 28-SWTQFN (5x5)
BD9132MUV-E2 Rohm Semiconductor

BD9132MUV-E2

IC REG BUCK ADJ 3A 20VQFN

Rohm Semiconductor

4,662
RFQ
BD9132MUV-E2 Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 3.3V 3A 1MHz Yes -40°C ~ 105°C (TA) - - Surface Mount VQFN020V4040
LT1614IS8#TRPBF Analog Devices Inc.

LT1614IS8#TRPBF

IC REG CUK ADJ 750MA 8SO

Analog Devices Inc.

2,876
RFQ
LT1614IS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Negative Cuk Adjustable 1 1V 6V -1.24V -24V 750mA (Switch) 600kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO

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.