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
TPS54120RGYR Texas Instruments

TPS54120RGYR

IC REG DL BUCK/LINEAR 24VQFN

Texas Instruments

3,918
RFQ
TPS54120RGYR Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (1), Linear (LDO) (1) 2 200kHz ~ 1.2MHz 0.8V ~ 6V, 1A 0.8V ~ 6V, 1A - No No Yes 2.2V ~ 17V -40°C ~ 125°C - - Surface Mount 24-VQFN (5.5x3.5)
TPS61100PW Texas Instruments

TPS61100PW

IC REG DL BOOST/LNR SYNC 20TSSOP

Texas Instruments

1,014
RFQ
TPS61100PW Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Step-Up (Boost) Synchronous (1), Linear (LDO) (1) 2 500kHz 1.5V ~ 5.5V, 1.8A 0.9V ~ 3.6V, 500mA - No No No 0.8V ~ 3.3V -40°C ~ 85°C - - Surface Mount 20-TSSOP
TPS65030YZKT Texas Instruments

TPS65030YZKT

IC REG QUAD CHRPMP/LNR 25DSBGA

Texas Instruments

3,393
RFQ
TPS65030YZKT Datasheet

Datasheet

- 25-UFBGA, DSBGA Tape & Reel (TR) Obsolete Charge Pump (3), Linear (LDO) (1) 4 1MHz 5V, 100mA 1.5V, 200mA 3.3V, 22mA No No No 3V ~ 5V -40°C ~ 85°C - - Surface Mount 25-DSBGA
RT5090CGQW Richtek USA Inc.

RT5090CGQW

IC PMIC FOR TV SYSTEM WQFN-40

Richtek USA Inc.

1,499
RFQ
RT5090CGQW Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 5 450kHz, 1MHz, 1.5MHz Controller, Programmable, Programmable, 5V Controller, Programmable, Programmable, 0.7V ~ 1.5V, 3A Controller, Programmable, Programmable, 0.7V ~ 1.5V, 6A No No Yes 2.7V ~ 27V -40°C ~ 125°C (TJ) - - Surface Mount 40-WQFN (5x5)
HIP6020CB Harris Corporation

HIP6020CB

DUAL PWM AND POWER CONTROL

Harris Corporation

1,258
RFQ
HIP6020CB Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Bulk Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 200kHz, 50kHz ~ 1MHz Adjustable, 1.3V ~ 3.5V Fixed, 1.5V, 3.3V Fixed, 1.5V No No Yes 10.8V ~ 13.2V 0°C ~ 70°C (TA) - - Surface Mount 28-SOIC
LTC3445EUF#TRPBF Analog Devices Inc.

LTC3445EUF#TRPBF

IC REG TRPL BCK/LNR 1.5MHZ 24QFN

Analog Devices Inc.

4,924
RFQ
LTC3445EUF#TRPBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (1), Linear (LDO) (2) 3 1.5MHz 0.85V ~ 1.55V, 600mA Adj to 0.6V, 50mA Adj to 0.6V, 50mA No No No 2.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-QFN (4x4)
TPS61130RSAR Texas Instruments

TPS61130RSAR

IC REG DL BUCK/BST/LINEAR 16QFN

Texas Instruments

2,997
RFQ
TPS61130RSAR Datasheet

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Active Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) 2 500kHz 2.5V ~ 5.5V, 300mA 2.5V ~ 5.5V, 320mA - No No No 1.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-QFN (4x4)
MAX1632CAI Analog Devices Inc./Maxim Integrated

MAX1632CAI

IC REG TRIPLE BUCK/LINEAR 28SSOP

Analog Devices Inc./Maxim Integrated

1,441
RFQ
MAX1632CAI Datasheet

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tube Obsolete Step-Down (Buck) (2), Linear (LDO) (1) 3 200kHz ~ 300kHz Controller Controller 12V, 120mA No No Yes 4.2V ~ 30V 0°C ~ 70°C - - Surface Mount 28-SSOP
ISL8510IRZ Intersil

ISL8510IRZ

DUAL SWITCHING CONTROLLER

Intersil

2,450
RFQ
ISL8510IRZ Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tube Obsolete Step-Down (Buck) (1), Linear (LDO) (1) 2 500kHz 0.6V ~ 20V, 1A 0.6V ~ 4.2V, 500mA - No No No 5V, 5.5V ~ 25V -40°C ~ 85°C - - Surface Mount 24-QFN (4x4)
ISL6446AIAZ Renesas Electronics Corporation

ISL6446AIAZ

IC REG TRPL BUCK/LNR SYNC 24QSOP

Renesas Electronics Corporation

631
RFQ
ISL6446AIAZ Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 100kHz ~ 2.6MHz Controller Controller Controller No No No 4.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-QSOP
TPS5130PT Texas Instruments

TPS5130PT

IC REG QUAD BUCK/LNR SYNC 48LQFP

Texas Instruments

3,434
RFQ
TPS5130PT Datasheet

Datasheet

- 48-LQFP Bulk Active Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 300kHz Controller Controller Controller No No No 1.1V ~ 28V -40°C ~ 85°C - - Surface Mount 48-LQFP (7x7)
ISL6549IBZ Intersil

ISL6549IBZ

SWITCHING CONTROLLER

Intersil

443
RFQ
ISL6549IBZ Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete 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 14-SOIC
MAX8667ETEAA+ Analog Devices Inc./Maxim Integrated

MAX8667ETEAA+

IC REG QUAD BUCK/LNR SYNC 16TQFN

Analog Devices Inc./Maxim Integrated

3,848
RFQ
MAX8667ETEAA+ Datasheet

Datasheet

- 16-WFQFN Exposed Pad Bulk Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 1.5MHz 1.2V, 600mA 1.8V, 1.2A 2.8V, 300mA No No No 2.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (3x3)
ISL6528CBZ Intersil

ISL6528CBZ

SWITCHING CONTROLLER

Intersil

207
RFQ
ISL6528CBZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 600kHz Controller Controller - No No No 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 8-SOIC
ISL6549IRZ-T Intersil

ISL6549IRZ-T

SWITCHING CONTROLLER

Intersil

6,000
RFQ
ISL6549IRZ-T Datasheet

Datasheet

- 16-VQFN Exposed Pad Bulk Obsolete 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-QFN (4x4)
TPS54120RGYT Texas Instruments

TPS54120RGYT

IC REG DL BUCK/LINEAR 24VQFN

Texas Instruments

181
RFQ
TPS54120RGYT Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (1), Linear (LDO) (1) 2 200kHz ~ 1.2MHz 0.8V ~ 6V, 1A 0.8V ~ 6V, 1A - No No Yes 2.2V ~ 17V -40°C ~ 125°C - - Surface Mount 24-VQFN (5.5x3.5)
MAX8668ETET+T Analog Devices Inc./Maxim Integrated

MAX8668ETET+T

IC REG QUAD BUCK/LNR SYNC 16TQFN

Analog Devices Inc./Maxim Integrated

3,938
RFQ
MAX8668ETET+T Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 1.5MHz 0.6V ~ 3.3V, 600mA 0.6V ~ 3.3V, 1.2A 3.3V, 300mA No No No 2.6V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (3x3)
MAX8667ETEAA+T Analog Devices Inc./Maxim Integrated

MAX8667ETEAA+T

IC REG QUAD BUCK/LNR SYNC 16TQFN

Analog Devices Inc./Maxim Integrated

3,147
RFQ
MAX8667ETEAA+T Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 1.5MHz 1.2V, 600mA 1.8V, 1.2A 2.8V, 300mA No No No 2.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (3x3)
MAX1765EEE Analog Devices Inc./Maxim Integrated

MAX1765EEE

IC REG DL BOOST/LNR SYNC 16QSOP

Analog Devices Inc./Maxim Integrated

2,919
RFQ
MAX1765EEE Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Step-Up (Boost) Synchronous (1), Linear (LDO) (1) 2 1MHz 2.5V ~ 5.5V, 800mA 2.85V/Adj, 500mA - No No No 0.7V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-QSOP
RT5035CGQW Richtek USA Inc.

RT5035CGQW

IC PMIC FOR CAMERA WQFN-40

Richtek USA Inc.

1,171
RFQ
RT5035CGQW Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (4), Step-Down/Step-Up (Buck/Boost) (1), Step-Up (Boost) (2), Linear (LDO) (3) 10 1MHz, 2MHz Programmable, Programmable, Programmable, 3.6V ~ 5.3V Programmable, Programmable, Programmable, 2.9V ~ 3.65V Programmable, Programmable, Programmable, 1.35V ~ 2.14V Yes No Yes 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 40-WQFN (5x5)
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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.