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
ADP5034ACPZ-1-R7 Analog Devices Inc.

ADP5034ACPZ-1-R7

IC REG QUAD BCK/LNR SYNC 24LFCSP

Analog Devices Inc.

1,932
RFQ
ADP5034ACPZ-1-R7 Datasheet

Datasheet

- 24-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 3MHz 1.2V, 1.2A 3.3V, 1.2A 2.8V, 300mA No No No 1.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 24-LFCSP-WQ (4x4)
ADP5034ACPZ-2-R7 Analog Devices Inc.

ADP5034ACPZ-2-R7

IC REG QUAD BCK/LNR SYNC 24LFCSP

Analog Devices Inc.

1,239
RFQ
ADP5034ACPZ-2-R7 Datasheet

Datasheet

- 24-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 3MHz 0.8V ~ 3.8V, 1.2A 0.8V ~ 3.8V, 1.2A 0.8V ~ 4.75V, 300mA No No No 1.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 24-LFCSP-WQ (4x4)
MAX8668ETEA+ Analog Devices Inc./Maxim Integrated

MAX8668ETEA+

IC REG QUAD BUCK/LNR SYNC 16TQFN

Analog Devices Inc./Maxim Integrated

3,398
RFQ
MAX8668ETEA+ Datasheet

Datasheet

- 16-WFQFN Exposed Pad Bulk Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 1.5MHz 0.6V ~ 3.3V, 600mA 0.6V ~ 3.3V, 1.2A 2.8V, 300mA No No No 2.6V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (3x3)
MAX8667ETEHR+ Analog Devices Inc./Maxim Integrated

MAX8667ETEHR+

IC REG QUAD BUCK/LNR SYNC 16TQFN

Analog Devices Inc./Maxim Integrated

4,274
RFQ
MAX8667ETEHR+ Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tube Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 1.5MHz 1.8V, 600mA 1.2V, 1.2A 2.6V, 300mA No No No 2.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (3x3)
BD7185AGWL-E2 Rohm Semiconductor

BD7185AGWL-E2

IC REG 17OUT BCK/LNR SYNC 50UCSP

Rohm Semiconductor

101
RFQ
BD7185AGWL-E2 Datasheet

Datasheet

- 80-UFBGA, CSPBGA Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (5), Linear (LDO) (12) 17 2MHz Programmable, 1A Programmable, 500mA Programmable, 500mA No No Yes 2.6V ~ 5.5V -35°C ~ 85°C - - Surface Mount 80-UCSP50L3C (3.8x3.8)
MAX1630CAI+ Analog Devices Inc./Maxim Integrated

MAX1630CAI+

IC REG TRIPLE BUCK/LINEAR 28SSOP

Analog Devices Inc./Maxim Integrated

2,178
RFQ
MAX1630CAI+ 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
LT3507AIUHF#TRPBF Linear Technology

LT3507AIUHF#TRPBF

TRIPLE MONOLITHIC STEP-DOWN REGU

Linear Technology

604
RFQ
LT3507AIUHF#TRPBF Datasheet

Datasheet

- 38-WFQFN Exposed Pad Bulk 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-QFN (5x7)
MAX1999EEI+ Analog Devices Inc./Maxim Integrated

MAX1999EEI+

IC REG QD BUCK/LNR SYNC 28QSOP

Analog Devices Inc./Maxim Integrated

1,594
RFQ

-

- 28-SSOP (0.154", 3.90mm Width) Bulk Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 200kHz ~ 500kHz Controller Controller 3.3V, 100mA No No Yes 4.5V ~ 24V -40°C ~ 85°C - - Surface Mount 28-QSOP
WM8325GEFL/V Cirrus Logic Inc.

WM8325GEFL/V

IC REG 15OUT BUCK/LNR SYNC 81QFN

Cirrus Logic Inc.

713
RFQ

-

- 81-VQFN Dual Rows, Exposed Pad Tray Obsolete 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)
UC2840DW Texas Instruments

UC2840DW

ANALG VOLT REG SWITCHING

Texas Instruments

2,397
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
MAX1635CAI Analog Devices Inc./Maxim Integrated

MAX1635CAI

IC REG TRIPLE BUCK/LINEAR 28SSOP

Analog Devices Inc./Maxim Integrated

1,069
RFQ
MAX1635CAI 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
ISL9440AIRZ Renesas Electronics Corporation

ISL9440AIRZ

IC REG QUAD BUCK/LNR SYNC 32QFN

Renesas Electronics Corporation

1,603
RFQ
ISL9440AIRZ Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tray Active Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 600kHz Controller Controller Controller No No No 4.5V ~ 24V -40°C ~ 85°C - - Surface Mount 32-QFN (5x5)
ISL9440IRZ Renesas Electronics Corporation

ISL9440IRZ

IC REG QUAD BUCK/LNR SYNC 32QFN

Renesas Electronics Corporation

1,301
RFQ
ISL9440IRZ Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tube Obsolete Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 300kHz Controller Controller Controller No No No 4.5V ~ 24V -40°C ~ 85°C - - Surface Mount 32-QFN (5x5)
ISL9440AIRZ-T Renesas Electronics Corporation

ISL9440AIRZ-T

IC REG QUAD BUCK/LNR SYNC 32QFN

Renesas Electronics Corporation

4,840
RFQ
ISL9440AIRZ-T Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 600kHz Controller Controller Controller No No No 4.5V ~ 24V -40°C ~ 85°C - - Surface Mount 32-QFN (5x5)
LTC3260IMSE#TRPBF Analog Devices Inc.

LTC3260IMSE#TRPBF

IC REG CHARGE PUMP INV DL 16MSOP

Analog Devices Inc.

1,812
RFQ
LTC3260IMSE#TRPBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Charge Pump 1 50kHz ~ 500kHz Adj, 100mA - - No No No 4.5V ~ 32V -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
XRP7724ILB-1009-F MaxLinear, Inc.

XRP7724ILB-1009-F

IC REG 6OUT BUCK/LINEAR 44TQFN

MaxLinear, Inc.

4,854
RFQ
XRP7724ILB-1009-F Datasheet

Datasheet

- 44-WFQFN Exposed Pad Bulk Not For New Designs Step-Down (Buck) (4), Linear (LDO) (2) 6 105kHz ~ 1.23MHz Controller Controller Controller No No Yes 4.75V ~ 25V -40°C ~ 125°C - - Surface Mount 44-TQFN (7x7)
TPS56300PWP Texas Instruments

TPS56300PWP

IC REG DL BUCK/LNR SYNC 28HTSSOP

Texas Instruments

2,416
RFQ
TPS56300PWP Datasheet

Datasheet

- 28-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 300kHz Controller Programmable, 2A - No No Yes 2.8V ~ 5.5V -40°C ~ 125°C - - Surface Mount 28-HTSSOP
MAX786CAI+ Analog Devices Inc./Maxim Integrated

MAX786CAI+

IC REG QUAD BUCK/LNR SYNC 28SSOP

Analog Devices Inc./Maxim Integrated

2,899
RFQ
MAX786CAI+ Datasheet

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tube Last Time Buy Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 300kHz, 200kHz Controller Controller 5V, 5mA No No No 5.5V ~ 30V 0°C ~ 70°C - - Surface Mount 28-SSOP
EZ6303QI Intel

EZ6303QI

IC REG TRPL BCK/LNR 2.5MHZ 40QFN

Intel

500
RFQ
EZ6303QI Datasheet

Datasheet

Enpirion® 40-FQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) (1), Linear (LDO) (2) 3 2.5MHz 0.6V ~ 3V, 2.2A 0.9V ~ 3.3V, 300mA 0.9V ~ 3.3V, 300mA No No No 1.6V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 40-QFN (7x4)
ISL9305IRTAANLZ-T Renesas Electronics Corporation

ISL9305IRTAANLZ-T

IC REG QUAD BUCK/LNR 3MHZ 16TQFN

Renesas Electronics Corporation

6,000
RFQ
ISL9305IRTAANLZ-T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) (2), Linear (LDO) (2) 4 3MHz 0.8V ~ 5.5V, 800mA 0.8V ~ 5.5V, 800mA 3.3V, 350mA No No No 1.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (4x4)
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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.