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
HIP6020CB-T Intersil

HIP6020CB-T

DUAL PWM AND POWER CONTROL

Intersil

23,000
RFQ
HIP6020CB-T Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Bulk Obsolete Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 200kHz, 50kHz ~ 1MHz Controller, Controller, Controller, 1.3V ~ 3.5V, 1A Controller, Controller, Controller, 1.5V, 3.3V, 1A Controller, Controller, Controller, 1.5V, 40mA No No No 10.8V ~ 13.2V 0°C ~ 70°C (TA) - - Surface Mount 28-SOIC
HIP6021ACB-T Intersil

HIP6021ACB-T

SWITCHING CONTROLLER

Intersil

7,000
RFQ
HIP6021ACB-T Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Bulk Active Step-Down (Buck) Synchronous (1), Linear (LDO) (3) 4 200kHz, 50kHz ~ 1MHz Controller, Controller, Controller, 1.3V ~ 3.5V, 1A Controller, Controller, Controller, 1.5V, 40mA Controller, Controller, Controller, 1.5V, 40mA No No No 10.8V ~ 13.2V 0°C ~ 70°C (TA) - - Surface Mount 28-SOIC
HIP6021ACB Intersil

HIP6021ACB

SWITCHING CONTROLLER

Intersil

362
RFQ
HIP6021ACB Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Bulk Obsolete Step-Down (Buck) (1), Linear (LDO) (3) 4 200kHz, 50kHz ~ 1MHz Controller, Controller, Controller, 1.3V ~ 3.5V Controller, Controller, Controller, 1.5V, 3.3V, 40mA Controller, Controller, Controller, 1.5V, 40mA No No No 10.8V ~ 13.2V 0°C ~ 70°C (TA) - - Surface Mount 28-SOIC
NCV8851BDBR2G onsemi

NCV8851BDBR2G

IC REG DL BUCK/LNR SYNC 20TSSOP

onsemi

1,676
RFQ

-

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 170kHz ~ 500kHz Controller 6V, 30mA - No No Yes 4.5V ~ 40V -40°C ~ 150°C Automotive - Surface Mount 20-TSSOP
MIC2800-G4MYML Micrel Inc.

MIC2800-G4MYML

DIGITAL POWER MANAGEMENT IC 2 ME

Micrel Inc.

5,000
RFQ
MIC2800-G4MYML Datasheet

Datasheet

- 16-VFQFN Bulk Active Step-Down (Buck) (1), Linear (LDO) (2) 3 2MHz 1.8V, 600mA 1.2V, 300mA 2.8V, 300mA No No No 2.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-QFN (3x3)
MIC2800-G4KYML Micrel Inc.

MIC2800-G4KYML

DIGITAL POWER MANAGEMENT IC 2 ME

Micrel Inc.

1,417
RFQ
MIC2800-G4KYML Datasheet

Datasheet

- 16-VFQFN Bulk Active Step-Down (Buck) (1), Linear (LDO) (2) 3 2MHz 1.8V, 600mA 1.2V, 300mA 2.6V, 300mA No No No 2.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-QFN (3x3)
MIC2800-G4SYML Micrel Inc.

MIC2800-G4SYML

DIGITAL POWER MANAGEMENT IC 2 ME

Micrel Inc.

1,124
RFQ
MIC2800-G4SYML Datasheet

Datasheet

- 16-VFQFN Bulk Active Step-Down (Buck) (1), Linear (LDO) (2) 3 2MHz 1.8V, 600mA 1.2V, 300mA 3.3V, 300mA No No No 2.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-QFN (3x3)
MIC2800-A4SYML Micrel Inc.

MIC2800-A4SYML

DIGITAL POWER MANAGEMENT IC 2 ME

Micrel Inc.

332
RFQ
MIC2800-A4SYML Datasheet

Datasheet

- 16-VFQFN Bulk Active Step-Down (Buck) (1), Linear (LDO) (2) 3 2MHz Adj, 600mA 1.2V, 300mA 3.3V, 300mA No No No 2.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-QFN (3x3)
HIP6018BCB Intersil

HIP6018BCB

SWITCHING CONTROLLER

Intersil

1,538
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
HIP6018BCB Harris Corporation

HIP6018BCB

SWITCHING CONTROLLER

Harris Corporation

455
RFQ
HIP6018BCB Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tube Obsolete - 3 215kHz - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 24-SOIC
HIP6020ACB-T Intersil

HIP6020ACB-T

DUAL SWITCHING CONTROLLER

Intersil

1,000
RFQ
HIP6020ACB-T Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Bulk Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 200kHz, 50kHz ~ 1MHz Controller, Controller, Controller, 1.3V ~ 3.5V, 1A Controller, Controller, Controller, 1.5V, 3.3V, 1A Controller, Controller, Controller, 1.5V, 40mA No No No 10.8V ~ 13.2V 0°C ~ 70°C (TA) - - Surface Mount 28-SOIC
HIP6020ACB Intersil

HIP6020ACB

DUAL SWITCHING CONTROLLER

Intersil

963
RFQ
HIP6020ACB Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Bulk Active Step-Down (Buck) (2), Linear (LDO) (2) 4 200kHz, 50kHz ~ 1MHz Controller, Controller, Controller, 1.3V ~ 3.5V, 1A Controller, Controller, Controller, 1.5V, 3.3V, 1A Controller, Controller, Controller, 1.5V, 40mA No No No 10.8V ~ 13.2V 0°C ~ 70°C (TA) - - Surface Mount 28-SOIC
HIP6500BCB Intersil

HIP6500BCB

IC SUPERVISOR PWR SUP SUPPORT

Intersil

1,934
RFQ
HIP6500BCB Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Bulk Active Step-Down (Buck) (1), Linear (LDO) (4) 5 - Controller, Fixed, Fixed, 5V, 40mA Controller, Fixed, Fixed, 3.3V, 300mA Controller, Fixed, Fixed, 2.5V, 800mA No No No 4.75V ~ 5.25V 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
HIP6502BCB Intersil

HIP6502BCB

IC SUPERVISOR PWR SUP SUPPORT

Intersil

1,035
RFQ
HIP6502BCB Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Step-Down (Buck) (1), Linear (LDO) (4) 5 - Controller, Fixed, Fixed, 5V, 40mA Controller, Fixed, Fixed, 3.3V, 300mA Controller, Fixed, Fixed, 2.5V, 300mA No No No 4.75V ~ 5.25V 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
HIP6500BCB-T Intersil

HIP6500BCB-T

IC SUPERVISOR PWR SUP SUPPORT

Intersil

1,000
RFQ
HIP6500BCB-T Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Bulk Active Step-Down (Buck) (1), Linear (LDO) (4) 5 - Controller, Fixed, Fixed, 5V, 40mA Controller, Fixed, Fixed, 3.3V, 300mA Controller, Fixed, Fixed, 2.5V, 800mA No No No 4.75V ~ 5.25V 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
PM6675ASTR STMicroelectronics

PM6675ASTR

IC REG DL BCK/LNR 33KHZ 24VFQFPN

STMicroelectronics

7,991
RFQ
PM6675ASTR Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) (1), Linear (LDO) (1) 2 Down to 33kHz Controller 0.6V ~ 3.3V, 2A - No No No 4.5V ~ 36V -40°C ~ 85°C - - Surface Mount 24-VFQFPN (4x4)
RT6575EGQW(2) Richtek USA Inc.

RT6575EGQW(2)

IC 2CH CTRLR WITH LDO WQFN-20

Richtek USA Inc.

1,500
RFQ
RT6575EGQW(2) Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 300kHz, 355kHz Adjustable, Adjustable, Adjustable, 2V ~ 5.5V Adjustable, Adjustable, Adjustable, 2V ~ 4V Adjustable, Adjustable, Adjustable, 3.3V, 100mA No No Yes 5V ~ 25V -40°C ~ 85°C (TA) - - Surface Mount 20-WQFN (3x3)
HIP6028CB Harris Corporation

HIP6028CB

PWM & DUAL LINEAR POWER CONTROL

Harris Corporation

4,722
RFQ
HIP6028CB Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Bulk Obsolete Step-Down (Buck) (1), Linear (LDO) (2) 3 200kHz Controller, 1.3V ~ 3.5V Fixed, 2.5V Fixed, 1.5V No No No 10.8V ~ 13.2V 0°C ~ 70°C (TA) - - Surface Mount 24-SOIC
ISL6521CB-T Intersil

ISL6521CB-T

SWITCHING CONTROLLER

Intersil

2,385
RFQ
ISL6521CB-T Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk 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
ISL6521CBZ Intersil

ISL6521CBZ

SWITCHING CONTROLLER

Intersil

2,974
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
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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.