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
LM2686MTCX/NOPB Texas Instruments

LM2686MTCX/NOPB

IC REG DL CHRPMP/LINEAR 14TSSOP

Texas Instruments

1,139
RFQ
LM2686MTCX/NOPB Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Charge Pump (1), Linear (LDO) (1) 2 130kHz ±5V, 5.7V ~ 10.8V, 50mA 5V, 50mA - No No No 2.85V ~ 6.5V -40°C ~ 85°C - - Surface Mount 14-TSSOP
MAX786CAI Analog Devices Inc./Maxim Integrated

MAX786CAI

IC REG QUAD BUCK/LNR SYNC 28SSOP

Analog Devices Inc./Maxim Integrated

3,894
RFQ

-

- 28-SSOP (0.209", 5.30mm Width) Tube Obsolete 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
MAX1633EAI Analog Devices Inc./Maxim Integrated

MAX1633EAI

IC REG TRIPLE BUCK/LINEAR 28SSOP

Analog Devices Inc./Maxim Integrated

3,055
RFQ
MAX1633EAI 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 -40°C ~ 85°C - - Surface Mount 28-SSOP
S1F81150F0A2000 EPSON

S1F81150F0A2000

IC REG 6OUT BUCK/LINEAR 48QFP

EPSON

2,592
RFQ
S1F81150F0A2000 Datasheet

Datasheet

- 48-LQFP - Obsolete Step-Down (Buck) (5), Linear (LDO) (1) 6 - Controller Controller Controller No No No 2.9V ~ 4.5V - - - Surface Mount 48-QFP (7x7)
ISL6528CB-T Renesas Electronics Corporation

ISL6528CB-T

IC REG DL BUCK/LINEAR SYNC 8SOIC

Renesas Electronics Corporation

2,794
RFQ
ISL6528CB-T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
ISL6521CBZ Renesas Electronics Corporation

ISL6521CBZ

IC REG QUAD BUCK/LNR SYNC 16SOIC

Renesas Electronics Corporation

1,195
RFQ
ISL6521CBZ Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (3) 4 300kHz Controller Adjustable, 120mA Adjustable, 120mA No No No 4.5V ~ 5.5V 0°C ~ 70°C - - Surface Mount 16-SOIC
ISL6529CBZ Renesas Electronics Corporation

ISL6529CBZ

IC REG DL BUCK/LNR SYNC 14SOIC

Renesas Electronics Corporation

4,596
RFQ
ISL6529CBZ Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 600kHz 0.8V ~ 3.3V, 15A 0.8V ~ 3.3V, 4A - No No No 3.3V, 5V 0°C ~ 70°C - - Surface Mount 14-SOIC
ISL6528CBZ-T Renesas Electronics Corporation

ISL6528CBZ-T

IC REG DL BUCK/LINEAR SYNC 8SOIC

Renesas Electronics Corporation

2,394
RFQ
ISL6528CBZ-T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
ISL6534CRZ-T Renesas Electronics Corporation

ISL6534CRZ-T

IC REG TRPL BUCK/LNR SYNC 32QFN

Renesas Electronics Corporation

1,181
RFQ
ISL6534CRZ-T Datasheet

Datasheet

- 32-VFQFN 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 32-QFN (5x5)
ISL6549CAZA-T Renesas Electronics Corporation

ISL6549CAZA-T

IC REG DL BUCK/LNR SYNC 16QSOP

Renesas Electronics Corporation

1,727
RFQ
ISL6549CAZA-T Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete 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 16-QSOP
HIP6521CBZ Renesas Electronics Corporation

HIP6521CBZ

IC REG QUAD BUCK/LNR SYNC 16SOIC

Renesas Electronics Corporation

4,089
RFQ
HIP6521CBZ Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (3) 4 300kHz Controller Controller Controller No No No 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 16-SOIC
HIP6018BCB Renesas Electronics Corporation

HIP6018BCB

IC REG TRPL BUCK/LNR SYNC 24SOIC

Renesas Electronics Corporation

2,266
RFQ
HIP6018BCB Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tube Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 3 215kHz Controller 2.5V, - Controller No No No 3.3V ~ 12V 0°C ~ 70°C - - Surface Mount 24-SOIC
HIP6019BCB Renesas Electronics Corporation

HIP6019BCB

IC REG QUAD BUCK/LNR SYNC 28SOIC

Renesas Electronics Corporation

2,063
RFQ
HIP6019BCB Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 215kHz Controller Controller Controller No No No 5V ~ 12V 0°C ~ 70°C - - Surface Mount 28-SOIC
HIP6019BCB-T Renesas Electronics Corporation

HIP6019BCB-T

IC REG QUAD BUCK/LNR SYNC 28SOIC

Renesas Electronics Corporation

2,520
RFQ
HIP6019BCB-T Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 215kHz Controller Controller Controller No No No 5V ~ 12V 0°C ~ 70°C - - Surface Mount 28-SOIC
HIP6019BCBZ Renesas Electronics Corporation

HIP6019BCBZ

IC REG QUAD BUCK/LNR SYNC 28SOIC

Renesas Electronics Corporation

1,409
RFQ
HIP6019BCBZ Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 215kHz Controller Controller Controller No No No 5V ~ 12V 0°C ~ 70°C - - Surface Mount 28-SOIC
HIP6019BCBZ-T Renesas Electronics Corporation

HIP6019BCBZ-T

IC REG QUAD BUCK/LNR SYNC 28SOIC

Renesas Electronics Corporation

2,484
RFQ
HIP6019BCBZ-T Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 215kHz Controller Controller Controller No No No 5V ~ 12V 0°C ~ 70°C - - Surface Mount 28-SOIC
HIP6521CB Renesas Electronics Corporation

HIP6521CB

IC REG QUAD BUCK/LNR SYNC 16SOIC

Renesas Electronics Corporation

3,196
RFQ
HIP6521CB Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (3) 4 300kHz Controller Controller Controller No No No 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 16-SOIC
HIP6521CB-T Renesas Electronics Corporation

HIP6521CB-T

IC REG QUAD BUCK/LNR SYNC 16SOIC

Renesas Electronics Corporation

3,529
RFQ
HIP6521CB-T Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (3) 4 300kHz Controller Controller Controller No No No 4.75V ~ 5.25V 0°C ~ 70°C - - Surface Mount 16-SOIC
ISL6402IRZ-T Renesas Electronics Corporation

ISL6402IRZ-T

IC REG TRPL BUCK/LNR SYNC 28QFN

Renesas Electronics Corporation

3,058
RFQ

-

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 300kHz Controller Controller Controller No No Yes 4.5V ~ 24V -40°C ~ 85°C - - Surface Mount 28-QFN (5x5)
ISL6413IRZ-TK Renesas Electronics Corporation

ISL6413IRZ-TK

IC REG TRPL BUCK/LNR SYNC 24QFN

Renesas Electronics Corporation

3,703
RFQ

-

- 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 3 750kHz 1.8V, 400mA 2.84V, 300mA 2.85V, 200mA No No No 3V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-QFN (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.