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
ISL9307IRTAANYZ-T Renesas Electronics Corporation

ISL9307IRTAANYZ-T

IC REG QUAD BUCK/LNR SYNC 16TQFN

Renesas Electronics Corporation

4,973
RFQ
ISL9307IRTAANYZ-T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 3MHz 0.8V ~ 5.5V, 1.5A 0.8V ~ 5.5V, 1.5A 3.3V, 300mA No No No 1.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (4x4)
ISL9307IRTWCNJZ-T Renesas Electronics Corporation

ISL9307IRTWCNJZ-T

IC REG QUAD BUCK/LNR SYNC 16TQFN

Renesas Electronics Corporation

1,968
RFQ
ISL9307IRTWCNJZ-T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 3MHz 1.2V, 1.5A 1.8V, 1.5A 3.3V, 300mA No No No 1.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (4x4)
ISL9307IRTWCWNZ-T Renesas Electronics Corporation

ISL9307IRTWCWNZ-T

IC REG QUAD BUCK/LNR SYNC 16TQFN

Renesas Electronics Corporation

1,921
RFQ
ISL9307IRTWCWNZ-T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 3MHz 1.2V, 1.5A 1.8V, 1.5A 1.2V, 300mA No No No 1.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (4x4)
NCV8851DBG onsemi

NCV8851DBG

IC REG DL BUCK/LNR SYNC 20TSSOP

onsemi

2,700
RFQ
NCV8851DBG Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 170kHz ~ 500kHz Controller 6V, 30mA - No No Yes 4.5V ~ 20V -40°C ~ 150°C Automotive - Surface Mount 20-TSSOP
A4411KLVTR-T Allegro MicroSystems

A4411KLVTR-T

IC REG QD BUCK/BST/LNR 38ETSSOP

Allegro MicroSystems

2,738
RFQ
A4411KLVTR-T Datasheet

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (1) Synchronous or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (3) 4 250kHz ~ 2.4MHz 0.8V ~ 3.3V, 800mA 5V, 150mA 5V, 120mA No No Yes 3.5V ~ 36V -40°C ~ 135°C Automotive AEC-Q100 Surface Mount 38-eTSSOP
BD71805MWV-E2 Rohm Semiconductor

BD71805MWV-E2

IC REG 7OUT BUCK/LNR SYNC 64UQFN

Rohm Semiconductor

4,590
RFQ
BD71805MWV-E2 Datasheet

Datasheet

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - -
L5963D-EHX STMicroelectronics

L5963D-EHX

IC REG TRPL BUCK/LNR SYNC 36PSSO

STMicroelectronics

1,736
RFQ
L5963D-EHX Datasheet

Datasheet

- 36-PowerFSOP (0.295", 7.50mm Width) Tube Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 3 250kHz ~ 2MHz Programmable, 2.5A Programmable, 3A Programmable, 250mA No No No 3.5V ~ 26V -40°C ~ 105°C - - Surface Mount PowerSO-36 EPU
L5963D-EHT STMicroelectronics

L5963D-EHT

IC REG TRP BCK/LNR SYNC PWRSSO36

STMicroelectronics

1,913
RFQ
L5963D-EHT Datasheet

Datasheet

- 36-PowerFSOP (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 250kHz ~ 2MHz Programmable, 2.5A Programmable, 3A Programmable, 250mA No Yes Yes 3.5V ~ 26V -40°C ~ 105°C - - Surface Mount PowerSSO-36 EPU
A8450KLBTR Allegro MicroSystems

A8450KLBTR

IC REG QUAD BUCK/LINEAR 24SOIC

Allegro MicroSystems

3,355
RFQ
A8450KLBTR Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down (Buck) (1), Linear (LDO) (4) 4 - 3.3V, 200mA 1.2V ~ 3.3V, 200mA 5V, 200mA No No Yes 6V ~ 45V -40°C ~ 135°C - - Surface Mount 24-SOIC
MIC2206-1.2YML-TR Microchip Technology

MIC2206-1.2YML-TR

IC REG DL BUCK/LINEAR SYNC 10MLF

Microchip Technology

2,037
RFQ
MIC2206-1.2YML-TR Datasheet

Datasheet

- 10-VFDFN Exposed Pad, 10-MLF® Tape & Reel (TR) Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 2MHz 1.2V, 1A 1V, 120mA - No No No 2.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 10-MLF® (3x3)
MIC2206-1.8YML-TR Microchip Technology

MIC2206-1.8YML-TR

IC REG DL BUCK/LINEAR SYNC 10MLF

Microchip Technology

3,122
RFQ
MIC2206-1.8YML-TR Datasheet

Datasheet

- 10-VFDFN Exposed Pad, 10-MLF® Tape & Reel (TR) Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 2MHz 1.8V, 1A 1V, 120mA - No No No 2.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 10-MLF® (3x3)
MIC2206-83YML-TR Microchip Technology

MIC2206-83YML-TR

IC REG DL BUCK/LINEAR SYNC 10MLF

Microchip Technology

4,501
RFQ
MIC2206-83YML-TR Datasheet

Datasheet

- 10-VFDFN Exposed Pad, 10-MLF® Tape & Reel (TR) Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 2MHz 0.83V, 1A 1V, 120mA - No No No 2.7V ~ 5.5V -40°C ~ 125°C (TJ) - - Surface Mount 10-MLF® (3x3)
MIC2206-9IYML-TR Microchip Technology

MIC2206-9IYML-TR

IC REG DL BUCK/LINEAR SYNC 10MLF

Microchip Technology

4,136
RFQ
MIC2206-9IYML-TR Datasheet

Datasheet

- 10-VFDFN Exposed Pad, 10-MLF® Tape & Reel (TR) Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 2MHz 0.9V, 1A 1V, 120mA - No No No 2.7V ~ 5.5V -40°C ~ 125°C (TJ) - - Surface Mount 10-MLF® (3x3)
LT3048EDC-15#TRPBF Analog Devices Inc.

LT3048EDC-15#TRPBF

IC REG DL BOOST/LNR 2.2MHZ 8DFN

Analog Devices Inc.

2,178
RFQ
LT3048EDC-15#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up (Boost) (1), Linear (LDO) (1) 2 2.2MHz 16.1V, 300mA 15V, 45mA - No No No 2.7V ~ 4.8V -40°C ~ 125°C - - Surface Mount 8-DFN (2x2)
LT3048EDC#TRPBF Analog Devices Inc.

LT3048EDC#TRPBF

IC REG DL BOOST/LINEAR 1MHZ 8DFN

Analog Devices Inc.

1,482
RFQ
LT3048EDC#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up (Boost) (1), Linear (LDO) (1) 2 1MHz 23.1V, 300mA 1.235V ~ 22V, 45mA - No No No 2.7V ~ 4.8V -40°C ~ 125°C - - Surface Mount 8-DFN (2x2)
LT3048EDC-12#TRPBF Analog Devices Inc.

LT3048EDC-12#TRPBF

IC REG DL BOOST/LNR 2.2MHZ 8DFN

Analog Devices Inc.

3,879
RFQ
LT3048EDC-12#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up (Boost) (1), Linear (LDO) (1) 2 2.2MHz 13.1V, 300mA 12V, 45mA - No No No 2.7V ~ 4.8V -40°C ~ 125°C - - Surface Mount 8-DFN (2x2)
LT3048EDC-3.3#TRPBF Analog Devices Inc.

LT3048EDC-3.3#TRPBF

IC REG DL BOOST/LNR 2.2MHZ 8DFN

Analog Devices Inc.

1,949
RFQ
LT3048EDC-3.3#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up (Boost) (1), Linear (LDO) (1) 2 2.2MHz 4.4V, 300mA 3.3V, 45mA - No No No 2.7V ~ 4.8V -40°C ~ 125°C - - Surface Mount 8-DFN (2x2)
LT3048EDC-5#TRPBF Analog Devices Inc.

LT3048EDC-5#TRPBF

IC REG DL BOOST/LNR 2.2MHZ 8DFN

Analog Devices Inc.

1,110
RFQ
LT3048EDC-5#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up (Boost) (1), Linear (LDO) (1) 2 2.2MHz 6.1V, 300mA 5V, 45mA - No No No 2.7V ~ 4.8V -40°C ~ 125°C - - Surface Mount 8-DFN (2x2)
MAX25249ATPAS/VY+T Analog Devices Inc./Maxim Integrated

MAX25249ATPAS/VY+T

ASIL B MINI PMIC FOR CAMERA SENS

Analog Devices Inc./Maxim Integrated

2,702
RFQ
MAX25249ATPAS/VY+T Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 2.2MHz 5V, 1A 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No Yes 5V ~ 36V -40°C ~ 125°C - - Surface Mount, Wettable Flank 20-WETQFN (3.5x3.5)
MAX25249ATPAV/VY+T Analog Devices Inc./Maxim Integrated

MAX25249ATPAV/VY+T

ASIL B MINI PMIC FOR CAMERA SENS

Analog Devices Inc./Maxim Integrated

1,182
RFQ
MAX25249ATPAV/VY+T Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 2.2MHz 5V, 1A 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No Yes 5V ~ 36V -40°C ~ 125°C - - Surface Mount, Wettable Flank 20-WETQFN (3.5x3.5)
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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.