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
MAX18066EWE+ Analog Devices Inc./Maxim Integrated

MAX18066EWE+

IC REG BUCK ADJ 4A 16WLP

Analog Devices Inc./Maxim Integrated

2,680
RFQ

-

- 16-WFBGA, WLBGA Strip Active Step-Down Positive Buck Adjustable 1 4.5V 16V 0.606V 14.4V 4A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-WLP
LTC3309AJV-7#TRMPBF Analog Devices Inc.

LTC3309AJV-7#TRMPBF

IC REG BUCK ADJ 6A 12LQFN

Analog Devices Inc.

1,134
RFQ
LTC3309AJV-7#TRMPBF Datasheet

Datasheet

Silent Switcher®1 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 6A 2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 12-LQFN (2x2)
LT8607BHDC#TRMPBF Analog Devices Inc.

LT8607BHDC#TRMPBF

IC REG BUCK PROG 750MA 8DFN

Analog Devices Inc.

4,631
RFQ
LT8607BHDC#TRMPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.5V 42V 0.778V 42V 750mA 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-DFN (2x2)
LT8609AIMSE#TRA1PBF Analog Devices Inc.

LT8609AIMSE#TRA1PBF

IC REG BUCK ADJ 3A 10MSOP

Analog Devices Inc.

2,753
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 42V 0.782V 42V 3A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LTC3309AJV-7#WTRMPBF Analog Devices Inc.

LTC3309AJV-7#WTRMPBF

IC REG BUCK ADJ 6A 12LQFN

Analog Devices Inc.

2,872
RFQ
LTC3309AJV-7#WTRMPBF Datasheet

Datasheet

Silent Switcher®1 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 6A 2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 12-LQFN (2x2)
LTC3309AEV#WTRMPBF Analog Devices Inc.

LTC3309AEV#WTRMPBF

IC REG BUCK ADJ 6A 12LQFN

Analog Devices Inc.

1,101
RFQ
LTC3309AEV#WTRMPBF Datasheet

Datasheet

Silent Switcher®1 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 6A 2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 12-LQFN (2x2)
LTC3309AEV#WTRPBF Analog Devices Inc.

LTC3309AEV#WTRPBF

IC REG BUCK ADJ 6A 12LQFN

Analog Devices Inc.

3,891
RFQ
LTC3309AEV#WTRPBF Datasheet

Datasheet

Silent Switcher®1 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 6A 1MHz ~ 3MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 12-LQFN (2x2)
SCY99226AMX120TCG Analog Devices Inc.

SCY99226AMX120TCG

IC REG

Analog Devices Inc.

1,101,000
RFQ
SCY99226AMX120TCG Datasheet

Datasheet

- - Bulk Active - - - - - - - - - - - - - - - - -
SCY99187AMX280TCG Analog Devices Inc.

SCY99187AMX280TCG

IC REG

Analog Devices Inc.

105,000
RFQ
SCY99187AMX280TCG Datasheet

Datasheet

- - Bulk Active - - - - - - - - - - - - - - - - -
MC34063CGD TAEJIN

MC34063CGD

IC REG BUCK 1.25V 1.2A 8SOP

TAEJIN

17,500
RFQ
MC34063CGD Datasheet

Datasheet

SIMPLE SWITCHER® - Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 - 40V 1.25V 40V (Switch) 1.2A 180kHz - -40°C ~ 125°C (TA) - - Surface Mount 8-SOP
FAN53501AUCX-P Fairchild Semiconductor

FAN53501AUCX-P

IC REG BUCK 1.82V 600MA 5WLCSP

Fairchild Semiconductor

399,000
RFQ
FAN53501AUCX-P Datasheet

Datasheet

- 5-UFBGA, WLCSP Bulk Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.82V - 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 5-WLCSP (0.96x1.33)
DIO6199DN6 Dioo Microcircuits Co., Ltd.

DIO6199DN6

Ultra Low Iq Boost Converter

Dioo Microcircuits Co., Ltd.

15,000
RFQ
DIO6199DN6 Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 1.1V 5.5V 2V 5.5V - 1MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 6-DFN (2x2)
NCP6360FCCT2G Fairchild Semiconductor

NCP6360FCCT2G

IC REG BUCK ADJ 800MA 6WLCSP

Fairchild Semiconductor

1,338
RFQ
NCP6360FCCT2G Datasheet

Datasheet

- 6-UFBGA, WLCSP Bulk Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 3.4V 800mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.0x1.5)
FAN48614BUC50X Fairchild Semiconductor

FAN48614BUC50X

IC REG BOOST 5V 9WLCSP

Fairchild Semiconductor

1,404,000
RFQ
FAN48614BUC50X Datasheet

Datasheet

TinyBoost® 9-UFBGA, WLCSP Bulk Active Step-Up Positive Boost Fixed 1 2.7V 4.5V 5V - - - Yes -40°C ~ 85°C (TA) - - Surface Mount 9-WLCSP (1.21x1.21)
FAN4860UC33X Fairchild Semiconductor

FAN4860UC33X

IC REG BOOST 3.3V 650MA 6WLCSP

Fairchild Semiconductor

10,950
RFQ
FAN4860UC33X Datasheet

Datasheet

TinyBoost® 6-UFBGA, WLCSP Bulk Not For New Designs Step-Up Positive Boost Fixed 1 2.3V 3.2V 3.3V - 650mA (Switch) 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.23x0.88)
FAN48610BUC45X Fairchild Semiconductor

FAN48610BUC45X

IC REG BOOST 4.5V 1A 9WLCSP

Fairchild Semiconductor

99,000
RFQ
FAN48610BUC45X Datasheet

Datasheet

TinyBoost® 9-UFBGA, WLCSP Bulk Active Step-Up Positive Boost Fixed 1 2.5V 4.8V 4.5V - 1A (Switch) 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 9-WLCSP (1.22x1.22)
FAN53555UC09X onsemi

FAN53555UC09X

IC REG BUCK PROG 5A 20WLCSP

onsemi

2,000
RFQ
FAN53555UC09X Datasheet

Datasheet

- 20-UFBGA, WLCSP Bulk Active Step-Down Positive Buck Programmable 1 2.5V 5.5V 0.603V 1.41V 5A 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-WLCSP (1.96x1.56)
FAN53612AUC08X onsemi

FAN53612AUC08X

IC REG BUCK 0.8V 6WLCSP

onsemi

1,827,000
RFQ
FAN53612AUC08X Datasheet

Datasheet

- 6-UFBGA, WLCSP Bulk Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 0.8V - 600mA, 750mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.23x0.88)
FAN53602UC123X Fairchild Semiconductor

FAN53602UC123X

IC REG BUCK 1.2A

Fairchild Semiconductor

45,000
RFQ
FAN53602UC123X Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
FAN5361UC182X Fairchild Semiconductor

FAN5361UC182X

IC REG BUCK 1.82V 600MA 6WLCSP

Fairchild Semiconductor

39,000
RFQ
FAN5361UC182X Datasheet

Datasheet

- 6-UFBGA, WLCSP Bulk Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.82V - 600mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.23x0.88)
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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.