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
TPS55288QWRPMRQ1 Texas Instruments

TPS55288QWRPMRQ1

IC REG BUCK BST ADJ 6.35A 26VQFN

Texas Instruments

2,067
RFQ
TPS55288QWRPMRQ1 Datasheet

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable (Programmable) 1 2.7V 36V 0.8V 22V 6.35A (Switch) 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 26-VQFN-HR (4x3.5)
MP4462DQ-LF-P Monolithic Power Systems Inc.

MP4462DQ-LF-P

IC REG BUCK ADJ 3.5A 10QFN

Monolithic Power Systems Inc.

1,437
RFQ
MP4462DQ-LF-P Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 0.8V 30V 3.5A Up to 4MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-QFN (3x3)
LTC3531ES6-3#TRMPBF Analog Devices Inc.

LTC3531ES6-3#TRMPBF

IC REG BUCK BOOST 3.02V TSOT23-6

Analog Devices Inc.

111
RFQ
LTC3531ES6-3#TRMPBF Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Fixed 1 1.8V 5.5V 3.02V - 200mA - Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
MAX1927REUB+T Analog Devices Inc./Maxim Integrated

MAX1927REUB+T

IC REG BUCK ADJ 800MA 10UMAX

Analog Devices Inc./Maxim Integrated

2,842
RFQ
MAX1927REUB+T Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.6V 5.5V 0.75V 5.5V 800mA 800kHz ~ 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
MAX25239AFFB/VY+ Analog Devices Inc./Maxim Integrated

MAX25239AFFB/VY+

IC REG BUCK BST ADJ/3V 22FC2QFN

Analog Devices Inc./Maxim Integrated

837
RFQ
MAX25239AFFB/VY+ Datasheet

Datasheet

- 22-PowerWFQFN Tray Active Step-Up/Step-Down Positive Buck-Boost Adjustable (Fixed) 1 2V 36V 3V (5V) 6.5V 6A 400kHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 22-FC2QFN (4.25x4.25)
MPQ4436AGRE-AEC1-Z Monolithic Power Systems Inc.

MPQ4436AGRE-AEC1-Z

IC REG BUCK ADJ 6A 20QFN

Monolithic Power Systems Inc.

3,972
RFQ
MPQ4436AGRE-AEC1-Z Datasheet

Datasheet

MPQ 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 45V 0.815V 45V 6A 470kHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 20-QFN (4x4)
LT8362EDD#WPBF Analog Devices Inc.

LT8362EDD#WPBF

IC REG BST SEPIC ADJ 2A 10DFN

Analog Devices Inc.

111
RFQ
LT8362EDD#WPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 2.8V 60V 0.8V 60V (Switch) 2A (Switch) 300kHz ~ 2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-DFN (3x3)
LT8604CAV#TRPBF Analog Devices Inc.

LT8604CAV#TRPBF

IC REG BUCK ADJ 120MA 12LQFN

Analog Devices Inc.

4,925
RFQ
LT8604CAV#TRPBF Datasheet

Datasheet

- 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.9V 42V 0.778V 42V 120mA 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-LQFN (2x2)
LTC3401EMS#PBF Analog Devices Inc.

LTC3401EMS#PBF

IC REG BOOST ADJ 1A 10MSOP

Analog Devices Inc.

8,060
RFQ
LTC3401EMS#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Adjustable 1 0.5V 5.5V 2.6V 5.5V 1A (Switch) 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
LTC3525ISC6-3.3#TRMPBF Analog Devices Inc.

LTC3525ISC6-3.3#TRMPBF

IC REG BOOST 3.3V 140MA SC70-6

Analog Devices Inc.

2,299
RFQ
LTC3525ISC6-3.3#TRMPBF Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1V 4.5V 3.3V - 140mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount SC-70-6
LTC3525ISC6-5#TRMPBF Analog Devices Inc.

LTC3525ISC6-5#TRMPBF

IC REG BOOST 5V 175MA SC70-6

Analog Devices Inc.

317
RFQ
LTC3525ISC6-5#TRMPBF Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1V 4.5V 5V - 175mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount SC-70-6
LT3001IS5#TRMPBF Analog Devices Inc.

LT3001IS5#TRMPBF

IC REG FLYBACK 5V 1.2A TSOT23-5

Analog Devices Inc.

259
RFQ
LT3001IS5#TRMPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up/Step-Down Positive Flyback Fixed 1 4V 36V 5V - 1.2A 10kHz No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-5
LT8338JMSE#PBF Analog Devices Inc.

LT8338JMSE#PBF

IC REG BOOST ADJ 1.2A 10MSOP

Analog Devices Inc.

4,670
RFQ
LT8338JMSE#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Up Positive Boost Adjustable 1 3V 40V 1V 40V 1.2A 300kHz ~ 3MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 10-MSOP-EP
LTC3447EDD#PBF Analog Devices Inc.

LTC3447EDD#PBF

IC REG BUCK ADJ 600MA 10DFN

Analog Devices Inc.

2,943
RFQ
LTC3447EDD#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.69V 2.05V 600mA 160kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
LT1944-1EMS#PBF Analog Devices Inc.

LT1944-1EMS#PBF

IC REG BOOST ADJ DL 10MSOP

Analog Devices Inc.

376
RFQ
LT1944-1EMS#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Adjustable 2 1.2V 15V 1.23V 34V 60mA (Switch), 130mA (Switch) - No 0°C ~ 70°C (TA) - - Surface Mount 10-MSOP
LTC3561AIDD#PBF Analog Devices Inc.

LTC3561AIDD#PBF

IC REG BUCK ADJ 1A 8DFN

Analog Devices Inc.

309
RFQ
LTC3561AIDD#PBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5V 1A 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x3)
MAX17505SATP+ Analog Devices Inc./Maxim Integrated

MAX17505SATP+

IC REG BUCK ADJ 20TQFN

Analog Devices Inc./Maxim Integrated

261
RFQ
MAX17505SATP+ Datasheet

Datasheet

Himalaya 20-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 60V 0.9V 54V - 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-TQFN (4x4)
LTC3565EDD#PBF Analog Devices Inc.

LTC3565EDD#PBF

IC REG BUCK ADJ 1.25A 10DFN

Analog Devices Inc.

144
RFQ
LTC3565EDD#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5.5V 1.25A Up to 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LTC3315AIV#TRPBF Analog Devices Inc.

LTC3315AIV#TRPBF

IC REG BUCK 0.5V 2A DL 12LQFN

Analog Devices Inc.

4,864
RFQ
LTC3315AIV#TRPBF Datasheet

Datasheet

- 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.25V 5.5V 0.5V 5.5V 2A 1MHz ~ 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-LQFN (2x2)
LT1617ES5-1#TRPBF Analog Devices Inc.

LT1617ES5-1#TRPBF

IC REG CUK ADJ 75MA TSOT23-5

Analog Devices Inc.

2,075
RFQ
LT1617ES5-1#TRPBF 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
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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.