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
LT1308BCF#PBF Analog Devices Inc.

LT1308BCF#PBF

IC REG BST SEPIC ADJ 2A 14TSSOP

Analog Devices Inc.

1,103
RFQ
LT1308BCF#PBF Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1V 10V 1.22V 34V 2A (Switch) 600kHz No 0°C ~ 70°C (TA) - - Surface Mount 14-TSSOP
XR76112EL-F MaxLinear, Inc.

XR76112EL-F

IC REG BUCK ADJ 12A 30QFN

MaxLinear, Inc.

1,812
RFQ
XR76112EL-F Datasheet

Datasheet

Power Blox™ 30-PowerVFQFN Tray Active Step-Down Positive Buck Adjustable 1 4.5V 22V 0.6V 18V 12A 200kHz ~ 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 30-QFN (5x5)
LT1308ACF#PBF Analog Devices Inc.

LT1308ACF#PBF

IC REG BST SEPIC ADJ 2A 14TSSOP

Analog Devices Inc.

4,751
RFQ
LT1308ACF#PBF Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1V 10V 1.22V 34V 2A (Switch) 600kHz No 0°C ~ 70°C (TA) - - Surface Mount 14-TSSOP
MAX15303ETL+T Analog Devices Inc./Maxim Integrated

MAX15303ETL+T

IC REG BUCK ADJUSTABLE 6A

Analog Devices Inc./Maxim Integrated

1,317
RFQ

-

- - Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 14V 0.5V 5.25V 6A 300kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - - -
LT8609BIMSE#TRPBF Analog Devices Inc.

LT8609BIMSE#TRPBF

IC REG BUCK ADJ 3A 10MSOP

Analog Devices Inc.

3,335
RFQ
LT8609BIMSE#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 42V 0.782V 42V 3A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
XR76115EL-F MaxLinear, Inc.

XR76115EL-F

IC REG BUCK ADJ 15A 37QFN

MaxLinear, Inc.

3,726
RFQ
XR76115EL-F Datasheet

Datasheet

Power Blox™ 37-PowerVFQFN Tray Obsolete Step-Down Positive Buck Adjustable 1 4.5V 22V 0.6V 18V 15A 200kHz ~ 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 37-QFN (6x6)
LM73606QURNPRQ1 Texas Instruments

LM73606QURNPRQ1

IC REG BUCK ADJ 6A 30WQFN

Texas Instruments

3,623
RFQ
LM73606QURNPRQ1 Datasheet

Datasheet

- 30-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 36V 1V 34.2V 6A 350kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 30-WQFN (6x4)
MAX765EPA Analog Devices Inc./Maxim Integrated

MAX765EPA

IC REG BUCK BOOST ADJ/-1V 8PDIP

Analog Devices Inc./Maxim Integrated

1,936
RFQ
MAX765EPA Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Up/Step-Down Negative Buck-Boost Adjustable (Fixed) 1 3V 16V -1V (-12V) -16V 120mA 300kHz No -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
LM2695SD/NOPB Texas Instruments

LM2695SD/NOPB

IC REG BUCK ADJ 1.25A 10WSON

Texas Instruments

1,815
RFQ
LM2695SD/NOPB Datasheet

Datasheet

- 10-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 8V 30V 2.5V 24V 1.25A - No -40°C ~ 125°C (TJ) - - Surface Mount 10-WSON (4x4)
LM2700LD-ADJ Texas Instruments

LM2700LD-ADJ

IC REG BOOST ADJ 2.55A 14WSON

Texas Instruments

2,266
RFQ
LM2700LD-ADJ Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.2V 12V 1.26V 17.5V 2.55A (Switch) 600kHz, 1.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-WSON (4x4)
LM61440AANQRJRRQ1 Texas Instruments

LM61440AANQRJRRQ1

IC REG BUCK ADJ 4A 14VQFN

Texas Instruments

4,888
RFQ
LM61440AANQRJRRQ1 Datasheet

Datasheet

- 14-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 36V 1V 34.2V 4A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 14-VQFN-HR (4x3.5)
LM61440AFSQRJRRQ1 Texas Instruments

LM61440AFSQRJRRQ1

IC REG BUCK ADJ 4A 14VQFN

Texas Instruments

4,640
RFQ
LM61440AFSQRJRRQ1 Datasheet

Datasheet

- 14-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 36V 1V 34.2V 4A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 14-VQFN-HR (4x3.5)
LM62440CPPQRJRRQ1 Texas Instruments

LM62440CPPQRJRRQ1

IC REG BUCK ADJ 4A 14VQFN

Texas Instruments

3,535
RFQ
LM62440CPPQRJRRQ1 Datasheet

Datasheet

- 14-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 36V 1V 34.2V 4A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 14-VQFN-HR (4x3.5)
LM2593HVSX-3.3/NOPB Texas Instruments

LM2593HVSX-3.3/NOPB

IC REG BUCK 3.3V 2A TO263

Texas Instruments

2,757
RFQ
LM2593HVSX-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 4.5V 60V 3.3V - 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
MAX17244ETESB+ Analog Devices Inc./Maxim Integrated

MAX17244ETESB+

IC REG BCK PROG/1V 2.5A 16TQFN

Analog Devices Inc./Maxim Integrated

2,182
RFQ
MAX17244ETESB+ Datasheet

Datasheet

- 16-WQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Programmable (Fixed) 1 3.5V 36V 1V (3.3V) 10V 2.5A 400kHz ~ 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (5x5)
MAX17244ETESA+ Analog Devices Inc./Maxim Integrated

MAX17244ETESA+

IC REG BCK PROG/1V 2.5A 16TQFN

Analog Devices Inc./Maxim Integrated

1,637
RFQ
MAX17244ETESA+ Datasheet

Datasheet

- 16-WQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Programmable (Fixed) 1 3.5V 36V 1V (3.3V) 10V 2.5A 400kHz ~ 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (5x5)
LT1961IMS8E#TRPBF Analog Devices Inc.

LT1961IMS8E#TRPBF

IC REG BST FLYBCK ADJ 1.5A 8MSOP

Analog Devices Inc.

4,642
RFQ
LT1961IMS8E#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 3V 25V 1.2V 35V (Switch) 1.5A (Switch) 1.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LTC3642EMS8E-5#TRPBF Analog Devices Inc.

LTC3642EMS8E-5#TRPBF

IC REG BUCK 5V 50MA 8MSOP

Analog Devices Inc.

1,296
RFQ
LTC3642EMS8E-5#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 45V 5V - 50mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LTC3619BIDD#TRPBF Analog Devices Inc.

LTC3619BIDD#TRPBF

IC REG BUCK ADJ DL 10DFN

Analog Devices Inc.

3,558
RFQ
LTC3619BIDD#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.6V 5V 400mA, 800mA 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LTC3619BIMSE#TRPBF Analog Devices Inc.

LTC3619BIMSE#TRPBF

IC REG BUCK ADJ DL 10MSOP

Analog Devices Inc.

4,900
RFQ
LTC3619BIMSE#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 400mA, 800mA 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP

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.