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
DA9215-XXFS1 Renesas Electronics Corporation

DA9215-XXFS1

IC REG

Renesas Electronics Corporation

4,804
RFQ
DA9215-XXFS1 Datasheet

Datasheet

- - Tray Active - - - - - - - - - - - - - - - - -
MAX20020ATBA/V+ Analog Devices Inc./Maxim Integrated

MAX20020ATBA/V+

IC REG BUCK 3.3V/1.8V DL 10TDFN

Analog Devices Inc./Maxim Integrated

4,211
RFQ
MAX20020ATBA/V+ Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Fixed 2 3.5V 17V 3.3V, 1.8V - 500mA, 500mA 3.2MHz No -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 10-TDFN-EP (2x3)
MAX1763EEE+T Analog Devices Inc./Maxim Integrated

MAX1763EEE+T

IC REG BOOST ADJ/2.5V 2A 16QSOP

Analog Devices Inc./Maxim Integrated

1,086
RFQ
MAX1763EEE+T Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable (Fixed) 1 0.7V 5.5V 2.5V (3.3V) 5.5V 2A (Switch) 750kHz ~ 1.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
LT3437HFE#TRPBF Analog Devices Inc.

LT3437HFE#TRPBF

IC REG BUCK ADJ 500MA 16TSSOP

Analog Devices Inc.

2,017
RFQ
LT3437HFE#TRPBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 60V 1.25V 57V 500mA (Switch) 200kHz No -40°C ~ 140°C (TJ) - - Surface Mount 16-TSSOP-EP
LT8609AHMSE16#TRPBF Analog Devices Inc.

LT8609AHMSE16#TRPBF

IC REG BUCK ADJ 3A 16MSOP

Analog Devices Inc.

1,827
RFQ
LT8609AHMSE16#TRPBF Datasheet

Datasheet

- 16-TFSOP (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 ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
MAX20003EATPB/VY+T Analog Devices Inc./Maxim Integrated

MAX20003EATPB/VY+T

IC REG BUCK PROG/1V 3A 20TQFN

Analog Devices Inc./Maxim Integrated

2,084
RFQ
MAX20003EATPB/VY+T Datasheet

Datasheet

- 20-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable (Fixed) 1 3.5V 36V 1V (3.3V) 10V 3A 220kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-TQFN (5x5)
MAX16901GEE/V+ Analog Devices Inc./Maxim Integrated

MAX16901GEE/V+

IC REG BUCK 1A 16QSOP

Analog Devices Inc./Maxim Integrated

3,942
RFQ

-

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete - - - - - - - - - - - - - - - Surface Mount 16-QSOP
MAX16902AEE/V+ Analog Devices Inc./Maxim Integrated

MAX16902AEE/V+

IC REG BUCK 16-QSOP

Analog Devices Inc./Maxim Integrated

4,460
RFQ

-

- - Tube Obsolete - - - - - - - - - - - - - - - Surface Mount -
MAX739CWE+ Analog Devices Inc./Maxim Integrated

MAX739CWE+

IC REG BUCK BST -5V 300MA 16SOIC

Analog Devices Inc./Maxim Integrated

1,471
RFQ
MAX739CWE+ Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Step-Up/Step-Down Negative Buck-Boost Fixed 1 4V 11V -5V - 300mA 185kHz No 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
LM22672QMRX-ADJ/NOPB Texas Instruments

LM22672QMRX-ADJ/NOPB

IC REG BUCK ADJ 1A 8SOPWR

Texas Instruments

4,978
RFQ
LM22672QMRX-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 1A 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
LM2733XMF Texas Instruments

LM2733XMF

IC REG BOOST ADJ 1A SOT23-5

Texas Instruments

3,477
RFQ
LM2733XMF Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.7V 14V 2.7V 40V (Switch) 1A (Switch) 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM43601AQPWPRQ1 Texas Instruments

LM43601AQPWPRQ1

IC REG BUCK ADJ 1A 16HTSSOP

Texas Instruments

1,450
RFQ
LM43601AQPWPRQ1 Datasheet

Datasheet

SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 36V 1V 28V 1A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
TPS54317RHFTG4 Texas Instruments

TPS54317RHFTG4

IC REG BUCK ADJ 3A 24VQFN

Texas Instruments

3,819
RFQ
TPS54317RHFTG4 Datasheet

Datasheet

SWIFT™ 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 6V 0.891V 3.3V 3A 350kHz, 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-VQFN (5x4)
LT1173CS8-12#TRPBF Analog Devices Inc.

LT1173CS8-12#TRPBF

IC REG BUCK BOOST 12V 1.5A 8SO

Analog Devices Inc.

1,744
RFQ
LT1173CS8-12#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down Positive or Negative Buck, Boost Fixed 1 2V 30V 12V - 1.5A (Switch) 23kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT1949IS8#TRPBF Analog Devices Inc.

LT1949IS8#TRPBF

IC REG BOOST SEPIC ADJ 1A 8SO

Analog Devices Inc.

4,267
RFQ
LT1949IS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1.7V 12V 1.7V 28V 1A (Switch) 600kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LM2598SX-3.3 Texas Instruments

LM2598SX-3.3

IC REG BUCK 3.3V 1A TO263

Texas Instruments

3,100
RFQ
LM2598SX-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 4.5V 40V 3.3V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2698MM-ADJ Texas Instruments

LM2698MM-ADJ

IC REG BST SEPIC ADJ 8VSSOP

Texas Instruments

1,703
RFQ
LM2698MM-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up, Step-Up/Step-Down Positive or Negative Boost, SEPIC Adjustable 1 2.2V 12V 2.2V 17.5V 1.35A (Switch) 600kHz, 1.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
MAX16900AUE/V+ Analog Devices Inc./Maxim Integrated

MAX16900AUE/V+

IC REG BUCK 2A 16-TSSOP

Analog Devices Inc./Maxim Integrated

2,214
RFQ

-

- - Tube Obsolete - - - - - - - - - - - - - - - Surface Mount -
MAX20411CAFHA/VY+ Analog Devices Inc./Maxim Integrated

MAX20411CAFHA/VY+

IC REG BUCK PROG 30A 21FC2QFN

Analog Devices Inc./Maxim Integrated

4,962
RFQ

-

- 21-PowerWFQFN Tray Active Step-Down Positive Buck Programmable 1 3V 5.5V 0.5V 1.275V 30A 1.05MHz, 2.1MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 21-FC2QFN (3.5x5)
LT1111CS8-12#TRPBF Analog Devices Inc.

LT1111CS8-12#TRPBF

IC REG BUCK BOOST 12V 1.5A 8SO

Analog Devices Inc.

1,170
RFQ
LT1111CS8-12#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down Positive or Negative Buck, Boost Fixed 1 2V 30V 12V - 1.5A (Switch) 72kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO

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.