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
LT3481IMSE Analog Devices Inc.

LT3481IMSE

IC REG BUCK ADJ 2A 10MSOP

Analog Devices Inc.

1,741
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 3.6V 34V 1.265V 20V 2A 300kHz ~ 2.8MHz No -40°C ~ 125°C - - Surface Mount 10-MSOP-EP
LT3980HMSE#TR Analog Devices Inc.

LT3980HMSE#TR

IC REG BUCK ADJ 2A 16MSOP

Analog Devices Inc.

1,042
RFQ

-

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3.6V 58V 0.79V 58V 2A 225kHz ~ 2.25MHz No -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LT3580IMS8E Analog Devices Inc.

LT3580IMS8E

IC REG BST SEPIC ADJ 2A 8MSOP

Analog Devices Inc.

2,990
RFQ

-

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Step-Up, Step-Up/Step-Down Positive or Negative Boost, SEPIC Adjustable 1 2.5V 32V 5V 42V (Switch) 2A (Switch) 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LT8610IMSE Analog Devices Inc.

LT8610IMSE

IC REG BUCK ADJ 2.5A 16MSOP

Analog Devices Inc.

2,825
RFQ

-

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 3.4V 42V 0.97V 42V 2.5A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
IS32PM3420-GRLA3-TR Lumissil Microsystems

IS32PM3420-GRLA3-TR

IC REG BUCK ADJ 3A 8SOP

Lumissil Microsystems

4,154
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Cut Tape (CT) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 4.5V 36V 0.805V 36V 3A 480kHz Yes -40°C ~ 125°C (TA) - - Surface Mount 8-SOP-EP
AZ494CP-E1 Diodes Incorporated

AZ494CP-E1

IC REG BUCK 5V 200MA 16DIP

Diodes Incorporated

3,295
RFQ

-

- 16-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 7V 36V 5V - 200mA 40kHz No -40°C ~ 85°C (TA) - - Through Hole 16-DIP
LM2677S-3.3/NOPB National Semiconductor

LM2677S-3.3/NOPB

IC REG BUCK 3.3V 5A TO263

National Semiconductor

3,012
RFQ
LM2677S-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Bulk Active Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
MAX77597ETBB+ Analog Devices Inc./Maxim Integrated

MAX77597ETBB+

IC REG BUCK 3.3V 300MA 10TDFN

Analog Devices Inc./Maxim Integrated

4,179
RFQ

-

- 10-WFDFN Exposed Pad Strip Active Step-Down Positive Buck Fixed 1 3.5V 36V 3.3V - 300mA 1.7MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN (2.5x2)
FAN53601AUC18X onsemi

FAN53601AUC18X

IC REG BUCK 1.8V 600MA 6WLCSP

onsemi

2,856
RFQ
FAN53601AUC18X Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.8V - 600mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.16x0.86)
FAN53601AUC30X onsemi

FAN53601AUC30X

IC REG BUCK 3V 600MA 6WLCSP

onsemi

4,745
RFQ
FAN53601AUC30X Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 3V - 600mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.16x0.86)
MAX17552BATB+ Analog Devices Inc./Maxim Integrated

MAX17552BATB+

IC REG BUCK ADJ 100MA 10TDFN

Analog Devices Inc./Maxim Integrated

2,159
RFQ
MAX17552BATB+ Datasheet

Datasheet

Himalaya 10-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4V 60V 0.8V 54V 100mA 100kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 10-TDFN-EP (2x3)
LT8650SHV#PBF Analog Devices Inc.

LT8650SHV#PBF

IC REG BUCK ADJ 4A DL 32LQFN

Analog Devices Inc.

3,560
RFQ
LT8650SHV#PBF Datasheet

Datasheet

Silent Switcher®2 32-TFQFN Exposed Pad, 28 Leads Tray Active Step-Down Positive Buck Adjustable 2 2.6V 42V 0.8V 42V 4A 300kHz ~ 3MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 32-LQFN (6x4)
LT3467IS6#TRM Analog Devices Inc.

LT3467IS6#TRM

IC REG MULT CONFG ADJ TSOT23

Analog Devices Inc.

2,322
RFQ
LT3467IS6#TRM Datasheet

Datasheet

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
LT1931IS5#TRM Analog Devices Inc.

LT1931IS5#TRM

IC REG CUK ADJ 1A TSOT23-5

Analog Devices Inc.

3,930
RFQ
LT1931IS5#TRM Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up/Step-Down Negative Cuk Adjustable 1 2.45V 16V -1.255V -34V 1A (Switch) 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
LTC3560ES6#TR Analog Devices Inc.

LTC3560ES6#TR

IC REG BUCK ADJ 800MA TSOT23-6

Analog Devices Inc.

3,684
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
LT1931IS5#TR Analog Devices Inc.

LT1931IS5#TR

IC REG CUK ADJ 1A TSOT23-5

Analog Devices Inc.

1,630
RFQ
LT1931IS5#TR Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up/Step-Down Negative Cuk Adjustable 1 2.45V 16V -1.255V -34V 1A (Switch) 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
MAX38650AANT+ Analog Devices Inc./Maxim Integrated

MAX38650AANT+

IC REG BUCK ADJ 100MA 6WLP

Analog Devices Inc./Maxim Integrated

4,100
RFQ
MAX38650AANT+ Datasheet

Datasheet

- 6-XFBGA, WLBGA Strip Active Step-Down Positive Buck Adjustable 1 1.8V 5.5V 1.2V 3.3V 100mA - No -40°C ~ 125°C (TJ) - - Surface Mount 6-WLP (1.58x0.89)
XR76116BEL-F MaxLinear, Inc.

XR76116BEL-F

IC REG BUCK ADJ 15A 16QFN

MaxLinear, Inc.

2,611
RFQ

-

PowerBlox™ 16-PowerVQFN Tray Obsolete Step-Down Positive Buck Adjustable 1 4.5V 22V 0.6V 22V 15A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (5x6)
XR76116BELTR-F MaxLinear, Inc.

XR76116BELTR-F

IC REG BUCK ADJ 15A 16QFN

MaxLinear, Inc.

3,756
RFQ

-

PowerBlox™ 16-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 22V 0.6V 22V 15A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (5x6)
NCP3284DMNTXG onsemi

NCP3284DMNTXG

IC REG 25A

onsemi

1,946
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -

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.