Voltage Regulators - Linear + Switching

Manufacturer Series Package/Case Packaging Product Status Topology Number of Outputs Frequency - Switching Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package




























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Topology Number of Outputs Frequency - Switching Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
L9305EP STMicroelectronics

L9305EP

PTS ASSP

STMicroelectronics

1,480
RFQ
L9305EP Datasheet

Datasheet

* - Tube Active - - - - - - - - - - - - - - -
L9369 STMicroelectronics

L9369

PTS ASSP

STMicroelectronics

3,975
RFQ
L9369 Datasheet

Datasheet

* - Tray Discontinued at Digi-Key - - - - - - - - - - - - - - -
RAA2124214GNP#AA0 Renesas Electronics Corporation

RAA2124214GNP#AA0

LOW DROP OUT LINEAR SYNCH BUCK

Renesas Electronics Corporation

2,436
RFQ
RAA2124214GNP#AA0 Datasheet

Datasheet

- 22-WFDFN Exposed Pad Tube Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 300kHz ~ 2MHz Programmable, Programmable, 0.5V ~ 5.5V, 1.1A Programmable, Programmable, 0.8V ~ 5.5V, 500mA - No No Yes 1.8V ~ 6V, 3V ~ 40V -40°C ~ 125°C (TA) - - Surface Mount 22-TDFN (3x6)
CY44C034WQN-G-AVE2 Infineon Technologies

CY44C034WQN-G-AVE2

IC INTERFACE CY44C034WQN

Infineon Technologies

3,255
RFQ

-

- - Tray Obsolete - - - - - - - - - - - - - - -
MAX20031ATMD/V+ Analog Devices Inc./Maxim Integrated

MAX20031ATMD/V+

IC REG BUCK SYNC LDO TQFN

Analog Devices Inc./Maxim Integrated

3,968
RFQ

-

- 48-WFQFN Exposed Pad Tube Obsolete Step-Down (Buck) Synchronous (2), Step-Up (Boost) (1), Linear (LDO) (1) 4 220kHz ~ 2.2MHz Fixed, Fixed, Fixed, 5V Fixed, Fixed, Fixed, 3.3V Fixed, Fixed, Fixed No No No 3.5V ~ 42V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 48-TQFN (7x7)
S6BP401AJ0SN1B20A Infineon Technologies

S6BP401AJ0SN1B20A

IC ANALOG MCD AUTO 40QFN

Infineon Technologies

1,075
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - -
S6BP401AJ2SN1B20A Infineon Technologies

S6BP401AJ2SN1B20A

IC ANALOG MCD AUTO 40QFN

Infineon Technologies

4,471
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - -
S6BP401AB1SN1B20A Infineon Technologies

S6BP401AB1SN1B20A

IC ANALOG MCD AUTO 40QFN

Infineon Technologies

2,130
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - -
S6BP401AL2SN1B00A Infineon Technologies

S6BP401AL2SN1B00A

IC ANALOG MCD AUTO 40QFN

Infineon Technologies

4,238
RFQ
S6BP401AL2SN1B00A Datasheet

Datasheet

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - -
MPQ7920GRM-0000-AEC1-Z Monolithic Power Systems Inc.

MPQ7920GRM-0000-AEC1-Z

5V PMIC WITH FOUR 2A/2.5A/4.5A/4

Monolithic Power Systems Inc.

1,801
RFQ
MPQ7920GRM-0000-AEC1-Z Datasheet

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Discontinued at Digi-Key Step-Down (Buck) Synchronous (4), Linear (LDO) (5) 9 2.2MHz Programmable, 0.4V ~ 3.5875V, 4.5A Programmable, 0.4V ~ 3.5875V, 4.5A Programmable, 0.4V ~ 3.5875V, 4.5A No No No 2.7V ~ 5.5V -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 26-QFN (3.5x4.5)
AS3603HFA ams-OSRAM USA INC.

AS3603HFA

AS1346-BTDT-3318 MLPD12 LF T&R

ams-OSRAM USA INC.

3,291
RFQ

-

- - Tape & Reel (TR) Obsolete Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (10) 12 - Programmable, 1V ~ 3V, 500mA Programmable, 15V, 45mA Programmable, 2.5V ~ 3.2V, 150mA Yes No No 3V ~ 5.5V - - - - -
S6AP902A00GU1C00A Infineon Technologies

S6AP902A00GU1C00A

ANALOG

Infineon Technologies

2,055
RFQ

-

- - Tape & Reel (TR) Discontinued at Digi-Key - - - - - - - - - - - - - - -
S6AP902A00GU1C000 Infineon Technologies

S6AP902A00GU1C000

ANALOG

Infineon Technologies

3,400
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - -
S6BP401A90SN1B000 Infineon Technologies

S6BP401A90SN1B000

IC REG

Infineon Technologies

1,836
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - -
S6BP401AL3SN1B000 Infineon Technologies

S6BP401AL3SN1B000

IC REG

Infineon Technologies

1,982
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - -
S6BP401AM0SN1B000 Infineon Technologies

S6BP401AM0SN1B000

PMIC AUTO ANALOG

Infineon Technologies

3,404
RFQ

-

* - Tape & Reel (TR) Discontinued at Digi-Key - - - - - - - - - - - - - - -
S6BP401AM2SN1B200 Infineon Technologies

S6BP401AM2SN1B200

PMIC AUTO ANALOG

Infineon Technologies

2,071
RFQ
S6BP401AM2SN1B200 Datasheet

Datasheet

* - Tape & Reel (TR) Discontinued at Digi-Key - - - - - - - - - - - - - - -
S6BP401AL3SN1B200 Infineon Technologies

S6BP401AL3SN1B200

PMIC AUTO ANALOG

Infineon Technologies

3,145
RFQ
S6BP401AL3SN1B200 Datasheet

Datasheet

* - Tape & Reel (TR) Discontinued at Digi-Key - - - - - - - - - - - - - - -
S6BP401AL2SN1B200 Infineon Technologies

S6BP401AL2SN1B200

PMIC AUTO ANALOG

Infineon Technologies

4,512
RFQ
S6BP401AL2SN1B200 Datasheet

Datasheet

* - Tape & Reel (TR) Discontinued at Digi-Key - - - - - - - - - - - - - - -
BD39000EKV-CE2 Rohm Semiconductor

BD39000EKV-CE2

IC POWER MANAGEMENT SMD

Rohm Semiconductor

4,126
RFQ

-

- 48-VFQFP Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) (1) or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) 3 200kHz ~ 550kHz 0.8V ~ 30V, 1.5A 1.23V, 900mA 5V, 600mA No No Yes 4V ~ 30V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 48-HTQFP (7x7)
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Voltage Regulators - Linear + Switching 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 - Linear + Switching 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 - Linear + Switching 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 - Linear + Switching FAQ

Can FPGAX source both active and end-of-life Voltage Regulators - Linear + Switching 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 - Linear + Switching 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.