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
ISL9305IRTHWLNCZ-T Renesas Electronics Corporation

ISL9305IRTHWLNCZ-T

IC REG QUAD BUCK/LNR 3MHZ 16TQFN

Renesas Electronics Corporation

2,238
RFQ
ISL9305IRTHWLNCZ-T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) (2), Linear (LDO) (2) 4 3MHz 1.2V, 1.5A 2.9V, 1.5A 3.3V, 300mA No No No 1.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (4x4)
ISL9305IRTWBNLZ-T Renesas Electronics Corporation

ISL9305IRTWBNLZ-T

IC REG QUAD BUCK/LNR 3MHZ 16TQFN

Renesas Electronics Corporation

3,223
RFQ
ISL9305IRTWBNLZ-T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) (2), Linear (LDO) (2) 4 3MHz 1.2V, 800mA 1.5V, 800mA 3.3V, 350mA No No No 1.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (4x4)
ISL9305IRTWCLBZ-T Renesas Electronics Corporation

ISL9305IRTWCLBZ-T

IC REG QUAD BUCK/LNR 3MHZ 16TQFN

Renesas Electronics Corporation

4,404
RFQ
ISL9305IRTWCLBZ-T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) (2), Linear (LDO) (2) 4 3MHz 1.2V, 800mA 1.8V, 800mA 2.9V, 350mA No No No 1.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (4x4)
ISL9305IRTWCNLZ-T Renesas Electronics Corporation

ISL9305IRTWCNLZ-T

IC REG QUAD BUCK/LNR 3MHZ 16TQFN

Renesas Electronics Corporation

3,353
RFQ
ISL9305IRTWCNLZ-T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) (2), Linear (LDO) (2) 4 3MHz 1.2V, 800mA 1.8V, 800mA 3.3V, 350mA No No No 1.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (4x4)
ISL9305IRTWLNCZ-T Renesas Electronics Corporation

ISL9305IRTWLNCZ-T

IC REG QUAD BUCK/LNR 3MHZ 16TQFN

Renesas Electronics Corporation

2,550
RFQ
ISL9305IRTWLNCZ-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 0.9V ~ 3.3V, 350mA No No No 1.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TQFN (4x4)
ISL6534CRZ Renesas Electronics Corporation

ISL6534CRZ

IC REG TRPL BUCK/LNR SYNC 32QFN

Renesas Electronics Corporation

1,691
RFQ
ISL6534CRZ Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tube Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 300kHz ~ 1MHz Controller Controller Controller No No Yes 3.3V ~ 12V 0°C ~ 70°C - - Surface Mount 32-QFN (5x5)
NCV8881PWR2G onsemi

NCV8881PWR2G

IC REG TRIPLE BUCK/LINEAR 16SOIC

onsemi

3,808
RFQ
NCV8881PWR2G Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) (1), Linear (LDO) (2) 3 170kHz 3.3V ~ 8V, 1.5A 5V, 100mA 8.5V, 40mA No No No 5V ~ 19V -40°C ~ 150°C Automotive - Surface Mount 16-SOIC
IPM6220ACAZA-T Renesas Electronics Corporation

IPM6220ACAZA-T

IC REG 5OUT BUCK/LNR SYNC 24SSOP

Renesas Electronics Corporation

4,966
RFQ
IPM6220ACAZA-T Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (3), Linear (LDO) (2) 5 300kHz Controller Controller Controller No No Yes 5.6V ~ 24V -10°C ~ 85°C - - Surface Mount 24-QSOP
IPM6220ACAZ Renesas Electronics Corporation

IPM6220ACAZ

IC REG 5OUT BUCK/LNR SYNC 24SSOP

Renesas Electronics Corporation

4,407
RFQ
IPM6220ACAZ Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Step-Down (Buck) Synchronous (3), Linear (LDO) (2) 5 300kHz Controller Controller Controller No No Yes 5.6V ~ 24V -10°C ~ 85°C - - Surface Mount 24-QSOP
XRP7714ILB-0X18-F MaxLinear, Inc.

XRP7714ILB-0X18-F

IC REG 5OUT BUCK/LNR SYNC 40TQFN

MaxLinear, Inc.

2,138
RFQ
XRP7714ILB-0X18-F Datasheet

Datasheet

PowerXR 40-WFQFN Exposed Pad Tray Obsolete Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 5 1.5MHz Controller Controller Controller No No Yes 4.75V ~ 25V -40°C ~ 125°C - - Surface Mount 40-TQFN (6x6)
XRP7714ILB-0X1C-F MaxLinear, Inc.

XRP7714ILB-0X1C-F

IC REG 5OUT BUCK/LNR SYNC 40TQFN

MaxLinear, Inc.

4,467
RFQ
XRP7714ILB-0X1C-F Datasheet

Datasheet

PowerXR 40-WFQFN Exposed Pad Tray Obsolete Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 5 1.5MHz Controller Controller Controller No No Yes 4.75V ~ 25V -40°C ~ 125°C - - Surface Mount 40-TQFN (6x6)
SIC403CD-T1-GE3 Vishay Siliconix

SIC403CD-T1-GE3

IC REG DL BUCK/LNR SYNC MLP55-32

Vishay Siliconix

2,925
RFQ
SIC403CD-T1-GE3 Datasheet

Datasheet

microBUCK® 32-PowerVFQFN Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 200kHz ~ 1MHz 0.75V ~ 5.5V, 6A Adj to 0.75V, 200mA - No No No 3V ~ 28V -40°C ~ 85°C - - Surface Mount PowerPAK® MLP55-32
SC402BMLTRT Semtech Corporation

SC402BMLTRT

IC REG DL BUCK/LNR SYNC 32MLPQ

Semtech Corporation

4,223
RFQ
SC402BMLTRT Datasheet

Datasheet

EcoSpeed®, SmartDrive™ 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 1MHz Adj to 0.6V, 10A Adj to 0.75V, 200mA - No No Yes 3V ~ 28V -40°C ~ 85°C - - Surface Mount 32-MLPQ (5x5)
SC403MLTRT Semtech Corporation

SC403MLTRT

IC REG DL BUCK/LNR SYNC 32MLPQ

Semtech Corporation

3,339
RFQ
SC403MLTRT Datasheet

Datasheet

EcoSpeed®, SmartDrive™ 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 1MHz Adj to 0.75V, 6A Adj to 0.75V, 200mA - No No Yes 3V ~ 28V -40°C ~ 85°C - - Surface Mount 32-MLPQ (5x5)
SC424MLTRT Semtech Corporation

SC424MLTRT

IC REG DL BUCK/LINEAR 28MLPQ

Semtech Corporation

3,028
RFQ
SC424MLTRT Datasheet

Datasheet

SmartDrive™ 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) (1), Linear (LDO) (1) 2 200kHz ~ 1MHz Adj to 0.75V, 6A 5V, 150mA - No No No 3V ~ 28V -40°C ~ 85°C - - Surface Mount 28-MLPQ (4x4)
ISL6446IAZ Renesas Electronics Corporation

ISL6446IAZ

IC REG TRPL BUCK/LNR SYNC 24QSOP

Renesas Electronics Corporation

4,125
RFQ
ISL6446IAZ 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
ISL6446IAZ-TK Renesas Electronics Corporation

ISL6446IAZ-TK

IC REG TRPL BUCK/LNR SYNC 24QSOP

Renesas Electronics Corporation

2,538
RFQ
ISL6446IAZ-TK Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) 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
ISL6534CV-TR5229 Renesas Electronics Corporation

ISL6534CV-TR5229

IC REG TRP BK/LNR SYNC 24EPTSSOP

Renesas Electronics Corporation

3,318
RFQ
ISL6534CV-TR5229 Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 300kHz ~ 1MHz Controller Controller Controller No No Yes 3.3V ~ 12V 0°C ~ 70°C - - Surface Mount 24-TSSOP-EP
AN30185A-VL Panasonic Electronic Components

AN30185A-VL

IC REG TRPL BUCK/LNR SYNC 24HQFN

Panasonic Electronic Components

3,975
RFQ
AN30185A-VL Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 1.2MHz 1V, 800mA 1.8V, 800mA 0.9V, 10mA No No No 2.9V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-HQFN (4x4)
AN30181A-VL Panasonic Electronic Components

AN30181A-VL

IC REG TRPL BUCK/LNR SYNC 24HQFN

Panasonic Electronic Components

4,922
RFQ
AN30181A-VL Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 1.2MHz 1.2V, 800mA 1.8V, 800mA 0.9V, 10mA No No No 2.9V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-HQFN (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.