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
LT3580EDD#PBF Analog Devices Inc.

LT3580EDD#PBF

IC REG BOOST CUK ADJ 2A 8DFN

Analog Devices Inc.

327
RFQ
LT3580EDD#PBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, SEPIC Adjustable 1 2.5V 32V 5V 42V (Switch) 2A (Switch) 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x3)
LT1613CS5#TRMPBF Analog Devices Inc.

LT1613CS5#TRMPBF

IC REG BST FLYBACK ADJ TSOT23-5

Analog Devices Inc.

9,534
RFQ
LT1613CS5#TRMPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 0.9V 10V 1.23V 34V 550mA (Switch) 1.4MHz No 0°C ~ 70°C (TA) - - Surface Mount TSOT-23-5
LT1615ES5-1#TRMPBF Analog Devices Inc.

LT1615ES5-1#TRMPBF

IC REG BOOST SEPIC ADJ TSOT23-5

Analog Devices Inc.

8,964
RFQ
LT1615ES5-1#TRMPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1V 15V 1.23V 34V 75mA (Switch) - No 0°C ~ 70°C (TA) - - Surface Mount TSOT-23-5
MAX17544ATP+T Analog Devices Inc./Maxim Integrated

MAX17544ATP+T

IC REG BUCK ADJ 3.5A 20TQFN

Analog Devices Inc./Maxim Integrated

7,980
RFQ

-

Himalaya 20-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.9V 37.8V 3.5A 100kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-TQFN (5x5)
LT1615ES5#TRPBF Analog Devices Inc.

LT1615ES5#TRPBF

IC REG BOOST SEPIC ADJ TSOT23-5

Analog Devices Inc.

6,596
RFQ
LT1615ES5#TRPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1V 15V 1.23V 34V 300mA (Switch) - No 0°C ~ 70°C (TA) - - Surface Mount TSOT-23-5
LT1617ES5#TRPBF Analog Devices Inc.

LT1617ES5#TRPBF

IC REG CUK ADJ 300MA TSOT23-5

Analog Devices Inc.

5,568
RFQ
LT1617ES5#TRPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Negative Cuk Adjustable 1 1.2V 15V -1.2V -34V 300mA (Switch) - No 0°C ~ 70°C (TA) - - Surface Mount TSOT-23-5
LT1613CS5#TRPBF Analog Devices Inc.

LT1613CS5#TRPBF

IC REG BST FLYBACK ADJ TSOT23-5

Analog Devices Inc.

4,781
RFQ
LT1613CS5#TRPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 0.9V 10V 1.23V 34V 550mA (Switch) 1.4MHz No 0°C ~ 70°C (TA) - - Surface Mount TSOT-23-5
LT1617ES5#TRMPBF Analog Devices Inc.

LT1617ES5#TRMPBF

IC REG CUK ADJ 300MA TSOT23-5

Analog Devices Inc.

3,848
RFQ
LT1617ES5#TRMPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Negative Cuk Adjustable 1 1.2V 15V -1.2V -34V 300mA (Switch) - No 0°C ~ 70°C (TA) - - Surface Mount TSOT-23-5
LT1615ES5#TRMPBF Analog Devices Inc.

LT1615ES5#TRMPBF

IC REG BOOST SEPIC ADJ TSOT23-5

Analog Devices Inc.

3,733
RFQ
LT1615ES5#TRMPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1V 15V 1.23V 34V 300mA (Switch) - No 0°C ~ 70°C (TA) - - Surface Mount TSOT-23-5
LT1617ES5-1#TRMPBF Analog Devices Inc.

LT1617ES5-1#TRMPBF

IC REG CUK ADJ 75MA TSOT23-5

Analog Devices Inc.

1,849
RFQ
LT1617ES5-1#TRMPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Negative Cuk Adjustable 1 1V 15V -1V -34V 75mA (Switch) - No 0°C ~ 70°C (TA) - - Surface Mount TSOT-23-5
LM2577SX-ADJ/NOPB Texas Instruments

LM2577SX-ADJ/NOPB

IC REG BST FLYBACK ADJ 3A TO263

Texas Instruments

928
RFQ
LM2577SX-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Flyback, Forward Converter Adjustable 1 3.5V 40V 1.23V 60V (Switch) 3A (Switch) 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM2592HVS-ADJ/NOPB Texas Instruments

LM2592HVS-ADJ/NOPB

IC REG BUCK ADJ 2A TO263

Texas Instruments

1,963
RFQ
LM2592HVS-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Active Step-Down Positive Buck Adjustable 1 4.5V 60V 1.2V 57V 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LT3971EDD-5#PBF Analog Devices Inc.

LT3971EDD-5#PBF

IC REG BUCK 5V 1.2A 10DFN

Analog Devices Inc.

9,835
RFQ
LT3971EDD-5#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 4.3V 38V 5V - 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT8609IMSE#PBF Analog Devices Inc.

LT8609IMSE#PBF

IC REG BUCK ADJ 3A 10MSOP

Analog Devices Inc.

4,740
RFQ
LT8609IMSE#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube 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
TPS543B20RVFR Texas Instruments

TPS543B20RVFR

IC REG BUCK ADJ 25A 40LQFN

Texas Instruments

919
RFQ
TPS543B20RVFR Datasheet

Datasheet

SWIFT™ 40-PowerLFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 19V 0.6V 5.5V 25A 300kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 40-LQFN-CLIP (7x5)
MAX20008AFOC/VY+ Analog Devices Inc./Maxim Integrated

MAX20008AFOC/VY+

IC REG BUCK 5V 8A 17FC2QFN

Analog Devices Inc./Maxim Integrated

3,909
RFQ
MAX20008AFOC/VY+ Datasheet

Datasheet

- 17-PowerWFQFN Tray Active Step-Down Positive Buck Fixed 1 3.5V 36V 5V - 8A 220kHz ~ 2.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX17575ATC+T Analog Devices Inc./Maxim Integrated

MAX17575ATC+T

IC REG BUCK ADJ 1.5A 12TDFN

Analog Devices Inc./Maxim Integrated

3,247
RFQ
MAX17575ATC+T Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 60V 0.9V 54V 1.5A 400kHz ~ 2.2MHz No -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
MAX5035DASA+T Analog Devices Inc./Maxim Integrated

MAX5035DASA+T

IC REG BUCK ADJ 1A 8SOIC

Analog Devices Inc./Maxim Integrated

2,691
RFQ
MAX5035DASA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 7.5V 76V 1.25V 13.2V 1A 125kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
ADP2442ACPZ-R7 Analog Devices Inc.

ADP2442ACPZ-R7

IC REG BUCK ADJ 1A 12LFCSP

Analog Devices Inc.

5,460
RFQ
ADP2442ACPZ-R7 Datasheet

Datasheet

- 12-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.6V 32.4V 1A 300kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-LFCSP-WQ (3x3)
LT3502EMS#TRPBF Analog Devices Inc.

LT3502EMS#TRPBF

IC REG BUCK ADJ 500MA 10MSOP

Analog Devices Inc.

4,671
RFQ
LT3502EMS#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 40V 0.8V 36V 500mA 1.1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
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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.