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
RT9607APQV Richtek USA Inc.

RT9607APQV

IC REG PWR SUPPLY CONTROLLER

Richtek USA Inc.

3,958
RFQ
RT9607APQV Datasheet

Datasheet

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
RT9607APS Richtek USA Inc.

RT9607APS

IC REG

Richtek USA Inc.

1,916
RFQ
RT9607APS Datasheet

Datasheet

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
AUO-PL321-21 Richtek USA Inc.

AUO-PL321-21

IC REG 40WQFN

Richtek USA Inc.

4,706
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - - - -
AUO-PL321-31 Richtek USA Inc.

AUO-PL321-31

IC REG 40WQFN

Richtek USA Inc.

4,782
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - - - -
MAX20040ATPA/V+ Analog Devices Inc./Maxim Integrated

MAX20040ATPA/V+

IC REGULATOR

Analog Devices Inc./Maxim Integrated

4,793
RFQ

-

- - Bulk Obsolete - - - - - - - - - - - - - - - - -
PI3542-00-BGIZ Vicor Corporation

PI3542-00-BGIZ

IC REG BUCK ADJ/2.2V 10A 85BGA

Vicor Corporation

4,620
RFQ
PI3542-00-BGIZ Datasheet

Datasheet

- 85-BBGA Module Tray Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 36V 60V 2.2V (2.5V) 3V 10A 400kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 85-BGA (10.5x10.5)
PI3543-00-BGIZ Vicor Corporation

PI3543-00-BGIZ

IC REG BUCK ADJ/2.6V 10A 85BGA

Vicor Corporation

3,722
RFQ
PI3543-00-BGIZ Datasheet

Datasheet

- 85-BBGA Module Tray Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 36V 60V 2.6V (3.3V) 3.6V 10A 400kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 85-BGA (10.5x10.5)
PI3545-00-BGIZ Vicor Corporation

PI3545-00-BGIZ

IC REG BUCK ADJ/4V 10A 85BGA

Vicor Corporation

3,751
RFQ
PI3545-00-BGIZ Datasheet

Datasheet

- 85-BBGA Module Tray Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 36V 60V 4V (5V) 5.5V 10A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 85-BGA (10.5x10.5)
PI3740-00-BGIZ Vicor Corporation

PI3740-00-BGIZ

IC REG BUCK BOOST ADJ/10V 108BGA

Vicor Corporation

2,587
RFQ
PI3740-00-BGIZ Datasheet

Datasheet

- 108-BBGA Module Tray Obsolete Step-Up/Step-Down Positive Buck-Boost Adjustable (Fixed) 1 8V 60V 10V (12V) 50V 7.42A 1MHz Yes -40°C ~ 115°C (TJ) - - Surface Mount 108-BGA (10.5x14.5)
ER6230QI Intel

ER6230QI

IC REG BUCK PROG 3A 24QFN

Intel

4,684
RFQ
ER6230QI Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 2.7V 6.6V 0.75V 6.33V 3A 1.9MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x4)
LT3471EDD#TR Analog Devices Inc.

LT3471EDD#TR

IC REG BST CUK ADJ 1.3A DL 10DFN

Analog Devices Inc.

2,661
RFQ
LT3471EDD#TR Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up, Step-Up/Step-Down Positive and Negative (Dual Rail) Boost, Cuk, Flyback, SEPIC Adjustable 2 2.1V 16V ±1V ±40V 1.3A 1.2MHz No -40°C ~ 85°C - - Surface Mount 10-DFN (3x3)
LT3494EDDB#TRM Analog Devices Inc.

LT3494EDDB#TRM

IC REG BOOST ADJ 115MA 8DFN

Analog Devices Inc.

2,254
RFQ
LT3494EDDB#TRM Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.3V 16V 2.3V 40V (Switch) 115mA (Switch) - No -40°C ~ 85°C - - Surface Mount 8-DFN (3x2)
LT3471EDD Analog Devices Inc.

LT3471EDD

IC REG BST CUK ADJ 1.3A DL 10DFN

Analog Devices Inc.

2,285
RFQ
LT3471EDD Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Obsolete Step-Up, Step-Up/Step-Down Positive and Negative (Dual Rail) Boost, Cuk, Flyback, SEPIC Adjustable 2 2.1V 16V ±1V ±40V 1.3A 1.2MHz No -40°C ~ 85°C - - Surface Mount 10-DFN (3x3)
LT3479EDE Analog Devices Inc.

LT3479EDE

IC REG BOOST ADJ 3A 14DFN

Analog Devices Inc.

3,664
RFQ
LT3479EDE Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tube Obsolete Step-Up Positive or Negative Boost Adjustable 1 2.3V 24V 1.235V 42V (Switch) 3A (Switch) 200kHz ~ 3.5MHz No -40°C ~ 85°C - - Surface Mount 14-DFN (4x3)
LT3580IDD Analog Devices Inc.

LT3580IDD

IC REG BOOST CUK ADJ 2A 8DFN

Analog Devices Inc.

2,467
RFQ

-

- 8-WFDFN Exposed Pad Tube Obsolete Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, SEPIC Adjustable 1 2.5V 32V 5V 42V (Switch) 2A (Switch) 200kHz ~ 2MHz No -40°C ~ 125°C - - Surface Mount 8-DFN (3x3)
LTC3388IDD-3 Analog Devices Inc.

LTC3388IDD-3

IC REG BUCK PROG 50MA 10DFN

Analog Devices Inc.

4,342
RFQ
LTC3388IDD-3 Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Obsolete Step-Down Positive Buck Programmable 1 2.7V 20V 2.8V, 3V, 3.3V, 5V - 50mA - Yes -40°C ~ 125°C - - Surface Mount 10-DFN (3x3)
LTC3412EUF Analog Devices Inc.

LTC3412EUF

IC REG BUCK ADJ 2.5A 16QFN

Analog Devices Inc.

1,310
RFQ
LTC3412EUF Datasheet

Datasheet

- 16-WQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 2.625V 5.5V 0.8V 5V 2.5A 300kHz ~ 4MHz Yes -40°C ~ 125°C - - Surface Mount 16-QFN (4x4)
LTC3418EUHF Analog Devices Inc.

LTC3418EUHF

IC REG BUCK ADJ 8A 38QFN

Analog Devices Inc.

4,523
RFQ

-

- 38-WFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.8V 5V 8A 1MHz Yes -40°C ~ 85°C - - Surface Mount 38-QFN (5x7)
LTC3561EDD Analog Devices Inc.

LTC3561EDD

IC REG BUCK ADJ 1A 8DFN

Analog Devices Inc.

1,686
RFQ
LTC3561EDD Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 2.625V 5.5V 0.8V 5V 1A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (3x3)
LTC3605IUF Analog Devices Inc.

LTC3605IUF

IC REG BUCK ADJ 5A 24QFN

Analog Devices Inc.

1,860
RFQ

-

- 24-WFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 15V 0.6V 19.8V 5A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x4)

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.