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
MC33730EK NXP USA Inc.

MC33730EK

IC REG TRIPLE BUCK/LINEAR 32SOIC

NXP USA Inc.

1,459
RFQ

-

- 32-SSOP (0.295", 7.50mm Width) Exposed Pad Tube Obsolete Step-Down (Buck) (1), Linear (LDO) (2) 3 100kHz ~ 500kHz 5V, 2A Adjustable, 15mA Adjustable, 15mA No No No 6V ~ 26.5V -40°C ~ 125°C - - Surface Mount 32-SOIC-EP
BD9153MUV-E2 Rohm Semiconductor

BD9153MUV-E2

IC REG TRPL BUCK/LNR SYNC 24VQFN

Rohm Semiconductor

1,771
RFQ
BD9153MUV-E2 Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Last Time Buy Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 1MHz 1.8V ~ 3.3V, 1.5A 0.8V ~ 2.5V, 1.5A Controller No No No 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-VQFN
XRP7740ILB-0X18-F MaxLinear, Inc.

XRP7740ILB-0X18-F

IC REG 5OUT BUCK/LNR SYNC 40TQFN

MaxLinear, Inc.

3,479
RFQ
XRP7740ILB-0X18-F Datasheet

Datasheet

PowerXR 40-WFQFN Exposed Pad Tray Last Time Buy Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 5 1.5MHz Controller Controller Controller No No Yes 6.5V ~ 20V -40°C ~ 125°C - - Surface Mount 40-TQFN (6x6)
LT3507AHUHF#TRPBF Analog Devices Inc.

LT3507AHUHF#TRPBF

IC REG QD BUCK/LINEAR 38QFN

Analog Devices Inc.

3,083
RFQ
LT3507AHUHF#TRPBF Datasheet

Datasheet

- 38-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (3), Linear (LDO) (1) 4 900kHz ~ 1.1MHz -, 2.7A -, 1.8A -, 1.8A No No Yes 4V ~ 36V -40°C ~ 150°C - - Surface Mount 38-QFN (5x7)
LT3380HUJM#TRPBF Analog Devices Inc.

LT3380HUJM#TRPBF

IC REG QD BUCK/LNR 2.25MHZ 40QFN

Analog Devices Inc.

3,980
RFQ
LT3380HUJM#TRPBF Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) 4 1.12MHz, 2.25MHz 0.725V ~ 5.5V, 2.5A 0.725V ~ 5.5V, 2.5A 1.8V, 1.5A No No No 2.7V ~ 5.5V -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 40-QFN (6x6)
LT3507AIFE#TRPBF Analog Devices Inc.

LT3507AIFE#TRPBF

IC REG QUAD BUCK/LINEAR 38TSSOP

Analog Devices Inc.

1,649
RFQ
LT3507AIFE#TRPBF Datasheet

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (3), Linear (LDO) (1) 4 900kHz ~ 1.1MHz -, 2.7A -, 1.8A -, 1.8A No No Yes 4V ~ 36V -40°C ~ 125°C - - Surface Mount 38-TSSOP-EP
MAX8660BETL+T Analog Devices Inc./Maxim Integrated

MAX8660BETL+T

IC REG 8OUT BUCK/LNR SYNC 40TQFN

Analog Devices Inc./Maxim Integrated

3,307
RFQ
MAX8660BETL+T Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (4) 8 2MHz Selectable, 1.2A Selectable, 900mA 1.4V, 1.6A No No No 2.6V ~ 6V -40°C ~ 85°C - - Surface Mount 40-TQFN (5x5)
XRP7708ILB-F MaxLinear, Inc.

XRP7708ILB-F

IC REG 5OUT BUCK/LNR SYNC 40TQFN

MaxLinear, Inc.

2,589
RFQ
XRP7708ILB-F Datasheet

Datasheet

PowerXR 40-WFQFN Exposed Pad Bulk Obsolete Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 5 1.5MHz Controller Controller Controller No No Yes 6.5V ~ 20V -40°C ~ 125°C - - Surface Mount 40-TQFN (6x6)
LT3507AHFE#TRPBF Analog Devices Inc.

LT3507AHFE#TRPBF

IC REG QUAD BUCK/LINEAR 38TSSOP

Analog Devices Inc.

2,024
RFQ
LT3507AHFE#TRPBF Datasheet

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (3), Linear (LDO) (1) 4 900kHz ~ 1.1MHz -, 2.7A -, 1.8A -, 1.8A No No Yes 4V ~ 36V -40°C ~ 150°C - - Surface Mount 38-TSSOP-EP
A81407KLVATR-1 Allegro MicroSystems

A81407KLVATR-1

PMIC FOR SAFETY-RELATED SYSTEMS

Allegro MicroSystems

1,352
RFQ
A81407KLVATR-1 Datasheet

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Bulk Obsolete Step-Down (Buck) (1) or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (4) 9 2.2MHz 5.35V, - Fixed, Selectable, Fixed, 3.3V/5V, 375mA 5V, 150mA No No Yes 3.8V ~ 36V -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 38-eTSSOP
MAX16920BATJ/V+T Analog Devices Inc./Maxim Integrated

MAX16920BATJ/V+T

IC REG QD BUCK/LNR SYNC 32TQFN

Analog Devices Inc./Maxim Integrated

3,692
RFQ
MAX16920BATJ/V+T Datasheet

Datasheet

- 32-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 2.2MHz 5V/1.22V ~ 5V, 150mA 5V/1.22V ~ 5V, 600mA 3.3V/1.22V ~ 8V, 1.5A No No No 5.5V ~ 18V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 32-TQFN (7x7)
S6BP401AE0SN1B000 Infineon Technologies

S6BP401AE0SN1B000

IC REG 6OUT BUCK/LNR SYNC 40QFN

Infineon Technologies

1,401
RFQ
S6BP401AE0SN1B000 Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (2) 6 2.1MHz 1.2V, 2A 1V, 3A 1.5V, 2A No No No 2.97V ~ 5.5V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 40-QFN (6x6)
S6BP401AE1SN1B000 Infineon Technologies

S6BP401AE1SN1B000

IC REG 6OUT BUCK/LNR SYNC 40QFN

Infineon Technologies

2,929
RFQ
S6BP401AE1SN1B000 Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (2) 6 2.1MHz 1.2V, 2A 1.1V, 3A 1.5V, 2A No No No 2.97V ~ 5.5V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 40-QFN (6x6)
S6BP401AJ1SN1B000 Infineon Technologies

S6BP401AJ1SN1B000

IC REG 6OUT BUCK/LNR SYNC 40QFN

Infineon Technologies

1,445
RFQ
S6BP401AJ1SN1B000 Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (2) 6 2.1MHz 1.2V, 2A 1V, 3A 1.8V, 2A No No No 2.97V ~ 5.5V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 40-QFN (6x6)
S6BP401AL0SN1B000 Infineon Technologies

S6BP401AL0SN1B000

IC REG 6OUT BUCK/LNR SYNC 40QFN

Infineon Technologies

1,438
RFQ
S6BP401AL0SN1B000 Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (2) 6 2.1MHz 1.2V, 2A 1.1V, 3A 2.5V, 2A No No No 2.97V ~ 5.5V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 40-QFN (6x6)
S6BP401AL1SN1B000 Infineon Technologies

S6BP401AL1SN1B000

IC REG 6OUT BUCK/LNR SYNC 40QFN

Infineon Technologies

1,856
RFQ
S6BP401AL1SN1B000 Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (2) 6 2.1MHz 1.2V, 2A 1.1V, 3A 2.5V, 2A No No No 2.97V ~ 5.5V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 40-QFN (6x6)
S6BP401AW0SN1B000 Infineon Technologies

S6BP401AW0SN1B000

IC REG 6OUT BUCK/LNR SYNC 40QFN

Infineon Technologies

3,964
RFQ
S6BP401AW0SN1B000 Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (2) 6 2.1MHz 1.5V, 2A 1.1V, 3A 1.8V, 2A No No No 2.97V ~ 5.5V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 40-QFN (6x6)
S6BP401AY0SN1B000 Infineon Technologies

S6BP401AY0SN1B000

IC REG 6OUT BUCK/LNR SYNC 40QFN

Infineon Technologies

1,256
RFQ
S6BP401AY0SN1B000 Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (2) 6 2.1MHz 1.5V, 2A 1V, 3A 2.5V, 2A No No No 2.97V ~ 5.5V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 40-QFN (6x6)
S6BP401AY1SN1B000 Infineon Technologies

S6BP401AY1SN1B000

IC REG 6OUT BUCK/LNR SYNC 40QFN

Infineon Technologies

1,385
RFQ
S6BP401AY1SN1B000 Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (2) 6 2.1MHz 1.5V, 2A 1.1V, 3A 2.5V, 2A No No No 2.97V ~ 5.5V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 40-QFN (6x6)
A4408KLVTR-T Allegro MicroSystems

A4408KLVTR-T

IC REG TRPL BCK/BST/LNR 38ETSSOP

Allegro MicroSystems

2,161
RFQ
A4408KLVTR-T Datasheet

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down (Buck) (1) Synchronous or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (3) 3 250kHz ~ 2.4MHz 5V, 115mA 3.3V, 165mA 5V, 325mA No No Yes 2.8V ~ 36V -40°C ~ 150°C (TJ) - - Surface Mount 38-eTSSOP
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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.