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
FAN53713UC10X onsemi

FAN53713UC10X

IC REG BUCK 1.1V 1.5A 6WLCSP

onsemi

2,194
RFQ

-

- 6-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.1V - 1.5A - Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.38x0.94)
LM2594HVN-5.0 National Semiconductor

LM2594HVN-5.0

IC REG BUCK 5V 500MA 8PDIP

National Semiconductor

3,323
RFQ
LM2594HVN-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Bulk Active Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2678SD-ADJ National Semiconductor

LM2678SD-ADJ

IC REG BUCK ADJ 5A 14VSON

National Semiconductor

1,033
RFQ
LM2678SD-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Bulk Active Step-Down Positive Buck Adjustable 1 8V 40V 1.21V 37V 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM3674MF-ADJ National Semiconductor

LM3674MF-ADJ

IC REG BUCK ADJ 600MA SOT23-5

National Semiconductor

2,195
RFQ
LM3674MF-ADJ Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1V 3.3V 600mA 2MHz Yes -30°C ~ 85°C (TA) - - Surface Mount SOT-23-5
LM2677SX-ADJ National Semiconductor

LM2677SX-ADJ

IC REG BUCK ADJ 5A DDPAK

National Semiconductor

2,878
RFQ
LM2677SX-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Bulk Active Step-Down Positive Buck Adjustable 1 8V 40V 1.21V 37V 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount DDPAK/TO-263-7
RAA230161GSB#HA0 Renesas Electronics Corporation

RAA230161GSB#HA0

IC REG ADJUSTABLE 3A 1

Renesas Electronics Corporation

2,805
RFQ

-

- - Tape & Reel (TR) Obsolete - Positive - Adjustable 1 - 24V 5.3V 20V 3A - No - - - - -
TLS4125D0EPVXUMA1 Infineon Technologies

TLS4125D0EPVXUMA1

IC REG BUCK ADJ 2.5A TSDSO-14-5

Infineon Technologies

4,393
RFQ
TLS4125D0EPVXUMA1 Datasheet

Datasheet

OPTIREG™ 14-PowerTSSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3.7V 35V 3V 10V 2.5A 2.8MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount PG-TSDSO-14-5
TLS4120D0EPVXUMA1 Infineon Technologies

TLS4120D0EPVXUMA1

IC REG BUCK ADJ 2A TSDSO-14-5

Infineon Technologies

4,551
RFQ
TLS4120D0EPVXUMA1 Datasheet

Datasheet

OPTIREG™ 14-PowerTSSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3.7V 35V 3V 10V 2A 2.8MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount PG-TSDSO-14-5
TLS4125D0EPV33XUMA1 Infineon Technologies

TLS4125D0EPV33XUMA1

IC REG BUCK 3.3V 2.5A TSDSO-14-5

Infineon Technologies

4,576
RFQ
TLS4125D0EPV33XUMA1 Datasheet

Datasheet

OPTIREG™ 14-PowerTSSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3.7V 35V 3.3V - 2.5A 2.8MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount PG-TSDSO-14-5
RAA207705AGBM#HC0 Renesas Electronics Corporation

RAA207705AGBM#HC0

IC REG BUCK ADJUSTABLE 5A 20BGA

Renesas Electronics Corporation

4,226
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
RAA207703AGBM#HC0 Renesas Electronics Corporation

RAA207703AGBM#HC0

IC REG BUCK ADJUSTABLE 15A 35BGA

Renesas Electronics Corporation

2,403
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
LTC3407AIMSE-2 Analog Devices Inc.

LTC3407AIMSE-2

IC REG BUCK ADJ DL 10MSOP

Analog Devices Inc.

2,337
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.6V 5V 800mA, 800mA 2.25MHz Yes -40°C ~ 125°C - - Surface Mount 10-MSOP-EP
LT1936IMS8E Analog Devices Inc.

LT1936IMS8E

IC REG BUCK ADJ 1.4A 8MSOP

Analog Devices Inc.

3,476
RFQ

-

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 3.6V 36V 1.2V 36V 1.4A 500kHz No -40°C ~ 125°C - - Surface Mount 8-MSOP-EP
LT1936HMS8E Analog Devices Inc.

LT1936HMS8E

IC REG BUCK ADJ 1.4A 8MSOP

Analog Devices Inc.

1,371
RFQ

-

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 3.6V 36V 1.2V 36V 1.4A 500kHz No -40°C ~ 150°C - - Surface Mount 8-MSOP-EP
LTC3261MPMSE#TR Analog Devices Inc.

LTC3261MPMSE#TR

IC REG CHARGE PUMP 100MA 12MSOP

Analog Devices Inc.

3,427
RFQ

-

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 4.5V 32V -Vin, Vin/2 - 100mA 500kHz No -55°C ~ 150°C (TJ) - - Surface Mount 12-MSOP-EP
LTC3129IMSE#TR Analog Devices Inc.

LTC3129IMSE#TR

IC REG BUCK BST ADJ 200MA 16MSOP

Analog Devices Inc.

4,024
RFQ

-

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.92V 15V 1.4V 15.75V 200mA 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LTC3261MPMSE Analog Devices Inc.

LTC3261MPMSE

IC REG CHARGE PUMP 100MA 12MSOP

Analog Devices Inc.

4,840
RFQ

-

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 4.5V 32V -Vin, Vin/2 - 100mA 500kHz No -55°C ~ 150°C (TJ) - - Surface Mount 12-MSOP-EP
LTC3407EMSE-2 Analog Devices Inc.

LTC3407EMSE-2

IC REG BUCK ADJ DL 10MSOP

Analog Devices Inc.

3,128
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.6V 5V 800mA, 800mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP-EP
LTC3404MPMS8 Analog Devices Inc.

LTC3404MPMS8

IC REG BUCK ADJ 600MA 8MSOP

Analog Devices Inc.

4,121
RFQ

-

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Down Positive Buck Adjustable 1 2.65V 6V 0.8V 6V 600mA 1.4MHz Yes -55°C ~ 125°C - - Surface Mount 8-MSOP
LT3480MPMSE Analog Devices Inc.

LT3480MPMSE

IC REG BUCK ADJ 2A 10MSOP

Analog Devices Inc.

2,221
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 3.6V 36V 0.79V 20V 2A 200kHz ~ 2.4MHz No -55°C ~ 150°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.