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
ISL6521CBZA Intersil

ISL6521CBZA

SWITCHING CONTROLLER

Intersil

382
RFQ
ISL6521CBZA 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
HIP6503CB Intersil

HIP6503CB

IC SUPERVISOR PWR SUP SUPPORT

Intersil

1,701
RFQ
HIP6503CB Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Step-Down (Buck) (1), Linear (LDO) (4) 5 - Controller, Fixed, Controller, 5V, 40mA Controller, Fixed, Controller, 1.8V, 300mA Controller, Fixed, Controller, 2.5V, 300mA No No No 4.75V ~ 5.25V 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
TPS61107PWR Texas Instruments

TPS61107PWR

IC REG DL BOOST/LNR SYNC 20TSSOP

Texas Instruments

1,767
RFQ
TPS61107PWR Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Up (Boost) Synchronous (1), Linear (LDO) (1) 2 500kHz 3.3V, 1.8A 1.8V, 500mA - No No No 0.8V ~ 3.3V -40°C ~ 85°C - - Surface Mount 20-TSSOP
TPS61103RGER Texas Instruments

TPS61103RGER

IC REG DL BOOST/LNR SYNC 24VQFN

Texas Instruments

2,807
RFQ
TPS61103RGER Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up (Boost) Synchronous (1), Linear (LDO) (1) 2 500kHz 3.3V, 1.8A 0.9V ~ 3.6V, 500mA - No No No 0.8V ~ 3.3V -40°C ~ 85°C - - Surface Mount 24-VQFN (4x4)
CS2001YDWF20 onsemi

CS2001YDWF20

IC REG LINEAR SWITCHED CAP REG

onsemi

570
RFQ
CS2001YDWF20 Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Bulk Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 150kHz -, 1.2A 5V, 100mA - No No No 4.9V ~ 5.1V -40°C ~ 85°C - - Surface Mount 20-SOIC
TPS5110PWR Texas Instruments

TPS5110PWR

IC REG DL BUCK/LNR SYNC 24TSSOP

Texas Instruments

3,733
RFQ
TPS5110PWR Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 300kHz Controller Controller - No No No 1.1V ~ 28V -40°C ~ 85°C - - Surface Mount 24-TSSOP
ISL6235CA-T Intersil

ISL6235CA-T

SWITCHING CONTROLLER

Intersil

2,500
RFQ
ISL6235CA-T Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Bulk Active Step-Down (Buck) Synchronous (2), Step-Up (Boost) (1), Linear (LDO) (2) 5 300kHz Controller, Controller, Controller, 5V, 5A Controller, Controller, Controller, 3.3V, 5A Controller, Controller, Controller, 12V, - No No No 5.6V ~ 24V -10°C ~ 85°C (TA) - - Surface Mount 24-QSOP
IPM6220ACA Intersil

IPM6220ACA

ANALOG CIRCUIT, PDSO24

Intersil

370
RFQ
IPM6220ACA Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Bulk Obsolete Step-Down (Buck) Synchronous (3), Linear (LDO) (2) 5 300kHz Controller, Controller, Controller, 5V, 5A Controller, Controller, Controller, 3.3V, 5A Controller, Controller, Controller, 12V, 120mA No No No 5.6V ~ 24V -10°C ~ 85°C (TA) - - Surface Mount 24-QSOP
ISL6235CA Intersil

ISL6235CA

SWITCHING CONTROLLER

Intersil

125
RFQ
ISL6235CA Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Bulk Active Step-Down (Buck) Synchronous (2), Step-Up (Boost) (1), Linear (LDO) (2) 5 300kHz Controller, Controller, Controller, 5V, 5A Controller, Controller, Controller, 3.3V, 5A Controller, Controller, Controller, 12V, - No No No 5.6V ~ 24V -10°C ~ 85°C (TA) - - Surface Mount 24-QSOP
MAX8514EEI Analog Devices Inc./Maxim Integrated

MAX8514EEI

TRIPLE-OUTPUT SUPPLIES

Analog Devices Inc./Maxim Integrated

1,160
RFQ
MAX8514EEI Datasheet

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Bulk Active Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 3 300kHz ~ 1.4MHz Adjustable, Adjustable, Adjustable, 1.5V ~ 5.5V, - Adjustable, Adjustable, Adjustable, 0.8 V ~ 5.5 V, 30mA Adjustable, Adjustable, Adjustable, 800mV ~ 27V, 25mA No No No 4.5V ~ 28V -40°C ~ 85°C - - Surface Mount 28-QSOP
ISL6549CRZ-TR5213 Intersil

ISL6549CRZ-TR5213

SWITCHING CONTROLLER

Intersil

6,000
RFQ
ISL6549CRZ-TR5213 Datasheet

Datasheet

- 16-VQFN Exposed Pad Bulk Active 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-QFN (4x4)
FAN5069MTCX onsemi

FAN5069MTCX

IC REG DL BUCK/LNR SYNC 16TSSOP

onsemi

5,097
RFQ
FAN5069MTCX Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 200kHz Controller Controller - No No No 4.5V ~ 5.5V -10°C ~ 85°C - - Surface Mount 16-TSSOP
MAX5093AATE+ Analog Devices Inc./Maxim Integrated

MAX5093AATE+

IC REG DL BUCK/LNR 1MHZ 16TQFN

Analog Devices Inc./Maxim Integrated

1,248
RFQ
MAX5093AATE+ Datasheet

Datasheet

- 16-WQFN Exposed Pad Bulk Obsolete Step-Down (Buck) (1), Linear (LDO) (1) 2 1MHz 7V/Adj to 12V, 250mA 3.3V/1.5V ~ 10V, 250mA - No No No 3.5V ~ 72V -40°C ~ 125°C - - Surface Mount 16-TQFN (5x5)
NCV48920PA50R2G onsemi

NCV48920PA50R2G

IC REG BUCK/BOOST 14TSSOP

onsemi

2,039
RFQ

-

- 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) 3 450kHz Fixed, Fixed, Fixed, 5V, 600mA Fixed, Fixed, Fixed, 5V, 300mA Fixed, Fixed, Fixed, -, - No No No 3V ~ 40V -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 14-TSSOP-EP
NCP81148MNTWG onsemi

NCP81148MNTWG

IC REG QUAD BUCK/LNR SYNC 28QFN

onsemi

1,453
RFQ
NCP81148MNTWG Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 300kHz, 400kHz, 600kHz 5V, 6A 5V, 6A 5V, 60mA No No No 5.5V ~ 28V -40°C ~ 125°C - - Surface Mount 28-QFN (4x4)
LP3907TL-JSXS/NOPB Texas Instruments

LP3907TL-JSXS/NOPB

IC REG QUAD BUCK/LNR SYNC 25USMD

Texas Instruments

250
RFQ
LP3907TL-JSXS/NOPB Datasheet

Datasheet

- 25-WFBGA Tape & Reel (TR) Last Time Buy Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2.1MHz 1.2V, 1A 2.8V, 600mA 3.3V, 300mA No No Yes 2.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 25-uSMD
TPS61106PW Texas Instruments

TPS61106PW

IC REG DL BOOST/LNR SYNC 20TSSOP

Texas Instruments

4,146
RFQ
TPS61106PW Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Up (Boost) Synchronous (1), Linear (LDO) (1) 2 500kHz 3.3V, 1.8A 1.5V, 500mA - No No No 0.8V ~ 3.3V -40°C ~ 85°C - - Surface Mount 20-TSSOP
TPS61103PW Texas Instruments

TPS61103PW

IC REG DL BOOST/LNR SYNC 20TSSOP

Texas Instruments

3,375
RFQ
TPS61103PW Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Up (Boost) Synchronous (1), Linear (LDO) (1) 2 500kHz 3.3V, 1.8A 0.9V ~ 3.6V, 500mA - No No No 0.8V ~ 3.3V -40°C ~ 85°C - - Surface Mount 20-TSSOP
ADP5033ACBZ-3-R7 Analog Devices Inc.

ADP5033ACBZ-3-R7

IC REG QUAD BCK/LNR SYNC 16WLCSP

Analog Devices Inc.

3,435
RFQ
ADP5033ACBZ-3-R7 Datasheet

Datasheet

- 16-WFBGA, WLCSP Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 3MHz 3V, 800mA 1.2V, 800mA 1.8V, 300mA No No No 1.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-WLCSP (2x2)
ADP5033ACBZ-5-R7 Analog Devices Inc.

ADP5033ACBZ-5-R7

IC REG QUAD BCK/LNR SYNC 16WLCSP

Analog Devices Inc.

2,052
RFQ
ADP5033ACBZ-5-R7 Datasheet

Datasheet

- 16-WFBGA, WLCSP Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 3MHz 3.3V, 800mA 1.8V, 800mA 1.2V, 300mA No No No 1.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-WLCSP (2x2)
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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.