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
LM2588SX-12/NOPB Texas Instruments

LM2588SX-12/NOPB

IC REG BST FLYBACK 12V 5A TO263

Texas Instruments

1,039
RFQ
LM2588SX-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Fixed 1 4V 40V 12V - 5A (Switch) 100kHz ~ 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LT3508HUF#TRPBF Analog Devices Inc.

LT3508HUF#TRPBF

IC REG BUCK ADJ 1.4A DL 24QFN

Analog Devices Inc.

1,486
RFQ
LT3508HUF#TRPBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 3.7V 36V 0.8V 35.28V 1.4A 920kHz ~ 1.06MHz No -40°C ~ 150°C (TJ) - - Surface Mount 24-QFN (4x4)
LTC3638HMSE#TRPBF Analog Devices Inc.

LTC3638HMSE#TRPBF

IC REG BUCK ADJ 250MA 16MSOP

Analog Devices Inc.

3,315
RFQ
LTC3638HMSE#TRPBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 140V 0.8V 140V 250mA - No -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
MAX5098AATJ+ Analog Devices Inc./Maxim Integrated

MAX5098AATJ+

IC REG BUCK BOOST ADJ DL 32TQFN

Analog Devices Inc./Maxim Integrated

3,117
RFQ
MAX5098AATJ+ Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tube Obsolete Step-Up, Step-Down Positive Buck, Boost Adjustable 2 4.5V 19V 0.8V, 4.5V 16.15V, 28V 1.75A (Switch), 2.8A (Switch) 200kHz ~ 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 32-TQFN (5x5)
NN30312A-VB Panasonic Electronic Components

NN30312A-VB

IC REG BUCK ADJ 10A 40HQFN

Panasonic Electronic Components

4,640
RFQ

-

- 40-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 30V 0.75V 5.5V 10A 250kHz, 750kHz, 1.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 40-HQFN (6x6)
BD9001F-E2 Rohm Semiconductor

BD9001F-E2

IC REG BUCK ADJ 2A 8SOP

Rohm Semiconductor

4,849
RFQ
BD9001F-E2 Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 7V 48V 1V 48V 2A 50kHz ~ 300kHz No -40°C ~ 95°C (TA) - - Surface Mount 8-SOP
LTC1475CS8-5#TRPBF Analog Devices Inc.

LTC1475CS8-5#TRPBF

IC REG BUCK BOOST 5V 750MA 8SO

Analog Devices Inc.

1,324
RFQ
LTC1475CS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost, SEPIC Fixed 1 3V 18V 5V - 750mA (Switch) - No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1475CS8#TRPBF Analog Devices Inc.

LTC1475CS8#TRPBF

IC REG BUCK BOOST ADJ 750MA 8SO

Analog Devices Inc.

3,074
RFQ
LTC1475CS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost, SEPIC Adjustable 1 3V 18V 1.23V - 750mA (Switch) - No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT1302CS8#TRPBF Analog Devices Inc.

LT1302CS8#TRPBF

IC REG BOOST ADJ 2A 8SO

Analog Devices Inc.

2,398
RFQ
LT1302CS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2V 8V 2V 25V (Switch) 2A (Switch) 220kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT1302CS8-5#TRPBF Analog Devices Inc.

LT1302CS8-5#TRPBF

IC REG BOOST 5V 2A 8SO

Analog Devices Inc.

1,767
RFQ
LT1302CS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 2V 8V 5V - 2A (Switch) 220kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT1301IS8#TRPBF Analog Devices Inc.

LT1301IS8#TRPBF

IC REG BOOST PROG 750MA 8SO

Analog Devices Inc.

4,645
RFQ
LT1301IS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Programmable 1 1.8V 9.5V 5V, 12V - 750mA (Switch) 155kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
MAX686EEE+T Analog Devices Inc./Maxim Integrated

MAX686EEE+T

IC REG BOOST ADJ 600MA 16QSOP

Analog Devices Inc./Maxim Integrated

4,923
RFQ

-

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up Positive or Negative Boost Adjustable 1 0.8V 27.5V ±1.25V ±27.5V 600mA (Switch) 300kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
MAX16953AEE/V+ Analog Devices Inc./Maxim Integrated

MAX16953AEE/V+

IC REG BUCK 1.2A QSOP

Analog Devices Inc./Maxim Integrated

1,682
RFQ

-

- - Tube Active - - - - - - - - - - - - - Automotive AEC-Q100 - -
ADP2118ACPZ-R2 Analog Devices Inc.

ADP2118ACPZ-R2

IC REG BUCK ADJ 3A 16LFCSP

Analog Devices Inc.

1,032
RFQ
ADP2118ACPZ-R2 Datasheet

Datasheet

- 16-WQFN Exposed Pad, CSP Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.3V 5.5V 0.6V 5.5V 3A 600kHz, 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-LFCSP (4x4)
MPQ8632GLE-10-P Monolithic Power Systems Inc.

MPQ8632GLE-10-P

IC REG BUCK ADJ 10A 16QFN

Monolithic Power Systems Inc.

4,639
RFQ
MPQ8632GLE-10-P Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.611V 13V 10A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x4)
MPQ8632HGLE-10-P Monolithic Power Systems Inc.

MPQ8632HGLE-10-P

IC REG BUCK ADJ 10A 16QFN

Monolithic Power Systems Inc.

1,149
RFQ
MPQ8632HGLE-10-P Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.611V 13V 10A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x4)
LT8640EUDCF-1#TRPBF Analog Devices Inc.

LT8640EUDCF-1#TRPBF

IC REG BUCK ADJ 5A 20QFN

Analog Devices Inc.

2,829
RFQ
LT8640EUDCF-1#TRPBF Datasheet

Datasheet

Silent Switcher®1 20-WFQFN, 18 Leads, Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.4V 42V 0.97V 42V 5A 210kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 20-QFN (3x4)
LM2677SX-ADJ Texas Instruments

LM2677SX-ADJ

IC REG BUCK ADJ 5A TO263

Texas Instruments

1,699
RFQ
LM2677SX-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 8V 40V 1.21V 37V 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
MAX1684EEE+T Analog Devices Inc./Maxim Integrated

MAX1684EEE+T

IC REG BUCK ADJ/1.25V 1A 16QSOP

Analog Devices Inc./Maxim Integrated

3,008
RFQ
MAX1684EEE+T Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 2.7V 14V 1.25V (3.3V) 14V 1A 300kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
LT1072CK Analog Devices Inc.

LT1072CK

IC REG 1.25A TO3

Analog Devices Inc.

4,942
RFQ
LT1072CK Datasheet

Datasheet

* TO-3-4 - Obsolete - - - - - - - - - - - - - - - Through Hole TO-3

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.