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
FAN53525UC48X onsemi

FAN53525UC48X

IC REG BUCK PROG 3A 15WLCSP

onsemi

4,045
RFQ
FAN53525UC48X Datasheet

Datasheet

TinyBuck® 15-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 2.5V 5.5V 0.6V 1.39V 3A 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 15-WLCSP (2.02x1.31)
MCP1642BT-18I/MC Microchip Technology

MCP1642BT-18I/MC

IC REG BOOST 1.8V 800MA 8DFN

Microchip Technology

4,265
RFQ
MCP1642BT-18I/MC Datasheet

Datasheet

- 8-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 1.8V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (2x3)
MCP1642BT-ADJI/MC Microchip Technology

MCP1642BT-ADJI/MC

IC REG BOOST ADJ 800MA 8DFN

Microchip Technology

4,190
RFQ
MCP1642BT-ADJI/MC Datasheet

Datasheet

- 8-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.65V 5.5V 1.8V 5.5V 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (2x3)
MCP1642B-18I/MC Microchip Technology

MCP1642B-18I/MC

IC REG BOOST 1.8V 800MA 8DFN

Microchip Technology

3,156
RFQ
MCP1642B-18I/MC Datasheet

Datasheet

- 8-VFDFN Exposed Pad Tube Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 1.8V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (2x3)
MCP1642D-18I/MC Microchip Technology

MCP1642D-18I/MC

IC REG BOOST ADJ 800MA 8DFN

Microchip Technology

2,210
RFQ
MCP1642D-18I/MC Datasheet

Datasheet

- 8-VFDFN Exposed Pad Tube Active Step-Up Positive Boost Adjustable 1 0.65V 5.5V 1.8V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (2x3)
MCP1642D-33I/MC Microchip Technology

MCP1642D-33I/MC

IC REG BOOST 3.3V 800MA 8DFN

Microchip Technology

4,584
RFQ
MCP1642D-33I/MC Datasheet

Datasheet

- 8-VFDFN Exposed Pad Tube Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 3.3V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (2x3)
MCP1642BT-18I/MS Microchip Technology

MCP1642BT-18I/MS

IC REG BOOST 1.8V 800MA 8MSOP

Microchip Technology

3,291
RFQ
MCP1642BT-18I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 1.8V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP1642BT-33I/MS Microchip Technology

MCP1642BT-33I/MS

IC REG BOOST 3.3V 800MA 8MSOP

Microchip Technology

1,701
RFQ
MCP1642BT-33I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 3.3V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP1642BT-50I/MS Microchip Technology

MCP1642BT-50I/MS

IC REG BOOST 5V 800MA 8MSOP

Microchip Technology

1,632
RFQ
MCP1642BT-50I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 5V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP1642DT-18I/MS Microchip Technology

MCP1642DT-18I/MS

IC REG BOOST 1.8V 800MA 8MSOP

Microchip Technology

2,058
RFQ
MCP1642DT-18I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 1.8V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP1642DT-30I/MS Microchip Technology

MCP1642DT-30I/MS

IC REG BOOST 3V 800MA 8MSOP

Microchip Technology

4,395
RFQ
MCP1642DT-30I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 3V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP1642DT-33I/MS Microchip Technology

MCP1642DT-33I/MS

IC REG BOOST 3.3V 800MA 8MSOP

Microchip Technology

2,800
RFQ
MCP1642DT-33I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 3.3V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP1642DT-50I/MS Microchip Technology

MCP1642DT-50I/MS

IC REG BOOST 5V 800MA 8MSOP

Microchip Technology

3,815
RFQ
MCP1642DT-50I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 5V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP1642DT-ADJI/MS Microchip Technology

MCP1642DT-ADJI/MS

IC REG BOOST ADJ 800MA 8MSOP

Microchip Technology

1,675
RFQ
MCP1642DT-ADJI/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.65V 5.5V 1.8V 5.5V 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP1642B-18I/MS Microchip Technology

MCP1642B-18I/MS

IC REG BOOST 1.8V 800MA 8MSOP

Microchip Technology

3,933
RFQ
MCP1642B-18I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 1.8V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP1642B-30I/MS Microchip Technology

MCP1642B-30I/MS

IC REG BOOST 3V 800MA 8MSOP

Microchip Technology

1,641
RFQ
MCP1642B-30I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 3V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP1642D-30I/MS Microchip Technology

MCP1642D-30I/MS

IC REG BOOST 3V 800MA 8MSOP

Microchip Technology

3,406
RFQ
MCP1642D-30I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 3V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP1642D-33I/MS Microchip Technology

MCP1642D-33I/MS

IC REG BOOST 3.3V 800MA 8MSOP

Microchip Technology

3,107
RFQ
MCP1642D-33I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 3.3V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
NCV894530MWTXG onsemi

NCV894530MWTXG

IC REG BUCK ADJ 1.2A 10DFN

onsemi

4,316
RFQ
NCV894530MWTXG Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.9V 3.3V 1.2A 2.1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 10-DFN (3x3)
MAX17554BATA+T Analog Devices Inc./Maxim Integrated

MAX17554BATA+T

IC REG BUCK 5V 50MA 8TDFN

Analog Devices Inc./Maxim Integrated

3,262
RFQ
MAX17554BATA+T Datasheet

Datasheet

- 8-WFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 10V 60V 5V - 50mA 70kHz Yes -40°C ~ 125°C (TA) - - Surface Mount 8-TDFN (2x2)

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.