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
ISL6402AIVZ Intersil

ISL6402AIVZ

DUAL SWITCHING CONTROLLER, CURRE

Intersil

1,400
RFQ
ISL6402AIVZ Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - -
ISL6549CBZ Intersil

ISL6549CBZ

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

176
RFQ
ISL6549CBZ Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 150kHz ~ 1MHz Controller Controller - No No No 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 14-SOIC
LTC3541EDD-3#PBF Linear Technology

LTC3541EDD-3#PBF

HIGH EFFICIENCY BUCK + VLDO REGU

Linear Technology

2,541
RFQ
LTC3541EDD-3#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Bulk Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 2.25MHz 0.8V ~ 5V, 500mA 0.4V ~ 4.1V, 300mA - No No Yes 0.9V ~ 5.5V -40°C ~ 85°C - - Surface Mount 10-DFN (3x3)
LTC3541EDD-1#PBF Linear Technology

LTC3541EDD-1#PBF

LTC3541-1 - LTC3676 - PMIC FOR A

Linear Technology

121
RFQ
LTC3541EDD-1#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Bulk Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 2.25MHz - - Adjustable, Adjustable No No Yes 0.9V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
ISL6549IAZ-T Intersil

ISL6549IAZ-T

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

2,500
RFQ
ISL6549IAZ-T Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Bulk Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 150kHz ~ 1MHz Controller Controller - No No No 4.75V ~ 5.25V -40°C ~ 85°C - - Surface Mount 16-QSOP
LT3668EMSE#PBF Linear Technology

LT3668EMSE#PBF

40V 400MA STEP-DOWN SWITCHING RE

Linear Technology

1,184
RFQ
LT3668EMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Bulk Active Step-Down (Buck) (1), Linear (LDO) (2) 3 250kHz ~ 2.2MHz 1.2V ~ 39.4V, 400mA 1.1V ~ 10V, 200mA 1.1V ~ 10V, 200mA No No No 1.6V ~ 40V -40°C ~ 125°C - - Surface Mount 16-MSOP-EP
LT3667EMSE#PBF Linear Technology

LT3667EMSE#PBF

LT3667 - 40V 400MA STEP-DOWN SWI

Linear Technology

151
RFQ
LT3667EMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Bulk Active Step-Down (Buck) (1), Linear (LDO) (2) 3 243kHz ~ 2.2MHz 1.2V ~ 38.6V, 400mA 0.8V ~ 38.6V, 200mA 0.8V ~ 38.6V, 200mA No No No 1.6V ~ 45V -40°C ~ 125°C - - Surface Mount 16-MSOP-EP
LT3668IMSE#PBF Linear Technology

LT3668IMSE#PBF

40V 400MA STEP-DOWN SWITCHING RE

Linear Technology

3,502
RFQ
LT3668IMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Bulk Active Step-Down (Buck) (1), Linear (LDO) (2) 3 250kHz ~ 2.2MHz 1.2V ~ 39.4V, 400mA 1.1V ~ 10V, 200mA 1.1V ~ 10V, 200mA No No No 1.6V ~ 40V -40°C ~ 125°C - - Surface Mount 16-MSOP-EP
LT3667IMSE#PBF Linear Technology

LT3667IMSE#PBF

40VOLT, 400MA STEP-DOWN SWITCHIN

Linear Technology

432
RFQ
LT3667IMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Bulk Active Step-Down (Buck) (1), Linear (LDO) (2) 3 243kHz ~ 2.2MHz 1.2V ~ 38.6V, 400mA 0.8V ~ 38.6V, 200mA 0.8V ~ 38.6V, 200mA No No No 1.6V ~ 45V -40°C ~ 125°C - - Surface Mount 16-MSOP-EP
LT3095EUDD#PBF Linear Technology

LT3095EUDD#PBF

LT3095 - DUAL-CHANNEL LOW NOISE

Linear Technology

110
RFQ
LT3095EUDD#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Bulk Obsolete Step-Up (Boost) (1), Linear (LDO) (1) 2 450kHz ~ 2MHz - - Adjustable, Adjustable No No No 3V ~ 20V -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (3x5)
LT3668HMSE#PBF Linear Technology

LT3668HMSE#PBF

SWITCHING REGULATOR, CURRENT-MOD

Linear Technology

2,146
RFQ
LT3668HMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Bulk Active Step-Down (Buck) (1), Linear (LDO) (2) 3 250kHz ~ 2.2MHz 1.2V ~ 39.4V, 400mA 1.1V ~ 10V, 200mA 1.1V ~ 10V, 200mA No No No 1.6V ~ 40V -40°C ~ 150°C - - Surface Mount 16-MSOP-EP
LT3667HMSE#PBF Linear Technology

LT3667HMSE#PBF

40VOLT, 400MA STEP-DOWN SWITCHIN

Linear Technology

1,438
RFQ
LT3667HMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Bulk Active Step-Down (Buck) (1), Linear (LDO) (2) 3 243kHz ~ 2.2MHz 1.2V ~ 38.6V, 400mA 0.8V ~ 38.6V, 200mA 0.8V ~ 38.6V, 200mA No No No 1.6V ~ 45V -40°C ~ 150°C - - Surface Mount 16-MSOP-EP
LT3095IUDD#PBF Linear Technology

LT3095IUDD#PBF

LT3095 - DUAL-CHANNEL LOW NOISE

Linear Technology

258
RFQ
LT3095IUDD#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Bulk Active Step-Up (Boost) (1), Linear (LDO) (1) 2 450kHz ~ 2MHz Adj, 950mA 1V ~ 20V, 50mA - No No No 3V ~ 20V -40°C ~ 125°C - - Surface Mount 24-QFN (3x5)
WM8325GEFL/RV Cirrus Logic Inc.

WM8325GEFL/RV

WM8325 - PROCESSOR POWER MANAGEM

Cirrus Logic Inc.

10,700
RFQ
WM8325GEFL/RV Datasheet

Datasheet

- 81-VQFN Dual Rows, Exposed Pad Bulk Active Step-Down (Buck) Synchronous (4), Linear (LDO) (11) 15 2MHz ~ 4MHz 0.6V ~ 1.8V, 2.5A 0.6V ~ 1.8V, 1.25A 0.85V ~ 3.4V, 1A Yes No Yes 2.7V ~ 5.5V -40°C ~ 85°C - - Surface Mount 81-QFN (8x8)
MAX8836ZEWEEE+T Analog Devices Inc./Maxim Integrated

MAX8836ZEWEEE+T

IC REG

Analog Devices Inc./Maxim Integrated

77,500
RFQ
MAX8836ZEWEEE+T Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - -
LTC3256MPMSE#PBF Linear Technology

LTC3256MPMSE#PBF

LTC3256 - WIDE VIN RANGE DUAL OU

Linear Technology

2,305
RFQ
LTC3256MPMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Bulk Active Step-Down (Buck) (1), Linear (LDO) (1) 2 - 5V, 100mA 3.3V, 250mA - No No Yes 5.5V ~ 38V -55°C ~ 150°C - - Surface Mount 16-MSOP-EP
LT3095MPUDD#PBF Linear Technology

LT3095MPUDD#PBF

LT3095 - DUAL-CHANNEL LOW NOISE

Linear Technology

1,794
RFQ
LT3095MPUDD#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Bulk Active Step-Up (Boost) (1), Linear (LDO) (1) 2 450kHz ~ 2MHz Adj, 950mA 1V ~ 20V, 50mA - No No No 3V ~ 20V -55°C ~ 125°C - - Surface Mount 24-QFN (3x5)
TPS610981DSET Texas Instruments

TPS610981DSET

IC REG DL BOOST/LNR SYNC 6WSON

Texas Instruments

3,191
RFQ
TPS610981DSET Datasheet

Datasheet

- 6-WFDFN Tape & Reel (TR) Active Step-Up (Boost) Synchronous (1), Linear (LDO) (1) 2 - 3.3V, 350mA 3V, 200mA - No No No 0.7V ~ 4.5V -40°C ~ 85°C (TA) - - Surface Mount 6-WSON (1.5x1.5)
TPS610986DSET Texas Instruments

TPS610986DSET

IC REG DL BOOST/LNR SYNC 6WSON

Texas Instruments

530
RFQ
TPS610986DSET Datasheet

Datasheet

- 6-WFDFN Tape & Reel (TR) Active Step-Up (Boost) Synchronous (1), Linear (LDO) (1) 2 - 3.3V, 350mA 3.3V, 200mA - No No No 0.7V ~ 4.5V -40°C ~ 85°C (TA) - - Surface Mount 6-WSON (1.5x1.5)
TPS61098DSET Texas Instruments

TPS61098DSET

IC REG DL BOOST/LNR SYNC 6WSON

Texas Instruments

446
RFQ
TPS61098DSET Datasheet

Datasheet

- 6-WFDFN Tape & Reel (TR) Active Step-Up (Boost) Synchronous (1), Linear (LDO) (1) 2 - 4.3V, 350mA 2.2V, 200mA - No No No 0.7V ~ 4.5V -40°C ~ 85°C (TA) - - Surface Mount 6-WSON (1.5x1.5)
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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.