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
LTC1046MJ8 Analog Devices Inc.

LTC1046MJ8

IC REG 8CERDIP

Analog Devices Inc.

4,444
RFQ
LTC1046MJ8 Datasheet

Datasheet

* 8-CDIP (0.300", 7.62mm) Tube Obsolete - - - - - - - - - - - - - - - Through Hole 8-CERDIP
L296P STMicroelectronics

L296P

IC REG BUCK ADJ 4A 15MULTIWATT

STMicroelectronics

4,522
RFQ
L296P Datasheet

Datasheet

- Multiwatt-15 (Vertical, Bent and Staggered Leads) Tube Obsolete Step-Down Positive Buck Adjustable 1 9V 46V 5.1V 40V 4A 100kHz No -40°C ~ 150°C (TJ) - - Through Hole 15-Multiwatt
MAX22017ATN+T Analog Devices Inc./Maxim Integrated

MAX22017ATN+T

DUAL CONFIGURABLE ANALOG OUTPUT

Analog Devices Inc./Maxim Integrated

4,280
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
LT1371HVIR#TRPBF Analog Devices Inc.

LT1371HVIR#TRPBF

IC REG BUCK BOOST ADJ 3A DDPAK-7

Analog Devices Inc.

2,835
RFQ
LT1371HVIR#TRPBF Datasheet

Datasheet

- TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Adjustable 1 2.7V 30V 1.245V 42V (Switch) 3A (Switch) 500kHz No 0°C ~ 70°C (TA) - - Surface Mount DDPAK-7
LT3970HMS#TRPBF Analog Devices Inc.

LT3970HMS#TRPBF

IC REG BUCK ADJ 350MA 10MSOP

Analog Devices Inc.

4,337
RFQ
LT3970HMS#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 40V 1.21V 25V 350mA 200kHz ~ 2.25MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP
LTC3118HFE#TRPBF Analog Devices Inc.

LTC3118HFE#TRPBF

IC REG BUCK BOOST ADJ 2A 28TSSOP

Analog Devices Inc.

4,179
RFQ
LTC3118HFE#TRPBF Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.2V 18V 2V 18V 2A 1.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 28-TSSOP-EP
LT1071HVCK Analog Devices Inc.

LT1071HVCK

IC REG 2.5A TO3

Analog Devices Inc.

2,882
RFQ
LT1071HVCK Datasheet

Datasheet

* TO-3-4 Tube Obsolete - - - - - - - - - - - - - - - Through Hole TO-3
LT1082CQ#TRPBF Analog Devices Inc.

LT1082CQ#TRPBF

IC REG BCK BST ADJ 1.07A DDPAK-5

Analog Devices Inc.

4,877
RFQ
LT1082CQ#TRPBF Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Up/Step-Down Positive or Negative, Isolation Capable Buck, Boost, Flyback, Forward Converter Adjustable 1 3V 75V 1.244V 100V (Switch) 1.07A (Switch) 12kHz ~ 60kHz No 0°C ~ 100°C (TJ) - - Surface Mount DDPAK-5
LT3991EMSE-5#TRPBF Analog Devices Inc.

LT3991EMSE-5#TRPBF

IC REG BUCK 5V 1.2A 10MSOP

Analog Devices Inc.

2,739
RFQ
LT3991EMSE-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 4.3V 55V 5V - 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LT1317BCMS8#TRPBF Analog Devices Inc.

LT1317BCMS8#TRPBF

IC REG BST SEPIC ADJ 710MA 8MSOP

Analog Devices Inc.

2,062
RFQ
LT1317BCMS8#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1.5V 12V 1.24V 30V (Switch) 710mA (Switch) 620kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-MSOP
LT1269CSW#TRPBF Analog Devices Inc.

LT1269CSW#TRPBF

IC REG BUCK BOOST ADJ 4A 20SO

Analog Devices Inc.

1,096
RFQ
LT1269CSW#TRPBF Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Buck-Boost, Flyback Adjustable 1 3.5V 30V 1.244V 60V (Switch) 4A (Switch) 100kHz No 0°C ~ 100°C (TA) - - Surface Mount 20-SO
LT3581HDE#TRPBF Analog Devices Inc.

LT3581HDE#TRPBF

IC REG BST CHARGE PUMP ADJ 14DFN

Analog Devices Inc.

2,294
RFQ
LT3581HDE#TRPBF Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Charge Pump, Cuk, Flyback, SEPIC Adjustable 1 2.5V 22V 1.215V 42V (Switch) 3.3A (Switch) 200kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 14-DFN (4x3)
LT1374HVIFE#TRPBF Analog Devices Inc.

LT1374HVIFE#TRPBF

IC REG BUCK SEPIC ADJ 16TSSOP

Analog Devices Inc.

3,181
RFQ
LT1374HVIFE#TRPBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck, SEPIC Adjustable 1 5V 32V 2.42V 27.52V 4.5A (Switch) 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LT1269CQ#PBF Analog Devices Inc.

LT1269CQ#PBF

IC REG BUCK BOOST ADJ 4A DDPAK-5

Analog Devices Inc.

4,025
RFQ
LT1269CQ#PBF Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Buck-Boost, Flyback Adjustable 1 3.5V 30V 1.244V 60V (Switch) 4A (Switch) 100kHz No 0°C ~ 100°C (TA) - - Surface Mount DDPAK-5
LTC3407AIMSE#TRPBF Analog Devices Inc.

LTC3407AIMSE#TRPBF

IC REG BUCK ADJ 600MA DL 10MSOP

Analog Devices Inc.

1,580
RFQ
LTC3407AIMSE#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.6V 5V 600mA 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LM2588SX-ADJ Texas Instruments

LM2588SX-ADJ

IC REG BST FLYBACK ADJ 5A TO263

Texas Instruments

2,829
RFQ
LM2588SX-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Obsolete Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Adjustable 1 4V 40V 1.23V 60V 5A (Switch) 100kHz ~ 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LT1371ISW#TRPBF Analog Devices Inc.

LT1371ISW#TRPBF

IC REG BUCK BOOST ADJ 3A 20SO

Analog Devices Inc.

4,403
RFQ
LT1371ISW#TRPBF Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Adjustable 1 2.7V 30V 1.245V 35V (Switch) 3A (Switch) 500kHz No 0°C ~ 70°C (TA) - - Surface Mount 20-SO
LTC3255MPDD#TRPBF Analog Devices Inc.

LTC3255MPDD#TRPBF

IC REG CHARG PUMP ADJ 50MA 10DFN

Analog Devices Inc.

4,527
RFQ
LTC3255MPDD#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Charge Pump Adjustable 1 4V 48V 2.4V 12.5V 50mA 500kHz No -55°C ~ 150°C (TJ) - - Surface Mount 10-DFN (3x3)
LTC3255MPMSE#TRPBF Analog Devices Inc.

LTC3255MPMSE#TRPBF

IC REG CHRG PUMP ADJ 50MA 10MSOP

Analog Devices Inc.

4,429
RFQ
LTC3255MPMSE#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Charge Pump Adjustable 1 4V 48V 2.4V 12.5V 50mA 500kHz No -55°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
IP2002TR Infineon Technologies

IP2002TR

IC REG BUCK ADJ 30A 133BGA

Infineon Technologies

3,563
RFQ
IP2002TR Datasheet

Datasheet

iPOWIR™ 133-BFBGA Power Module Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 13.2V 0.9V 3.3V 30A 150kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 133-BGA Power Block (11x11)

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.