Voltage Regulators - DC DC Switching Regulators

Manufacturer Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device 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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device Package
SC189TULTRT Semtech Corporation

SC189TULTRT

IC REG BUCK 2.5V 1.5A 6MLPD

Semtech Corporation

4,701
RFQ
SC189TULTRT Datasheet

Datasheet

- 6-UFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 2.9V 5.5V 2.5V - 1.5A 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 6-MLPD-UT (2x2)
XC9247B42CER-G Torex Semiconductor Ltd

XC9247B42CER-G

IC REG BUCK ADJ 1A 6USPC

Torex Semiconductor Ltd

3,580
RFQ
XC9247B42CER-G Datasheet

Datasheet

XC9247 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 16V 1.5V 5.6V 1A 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9247B65CER-G Torex Semiconductor Ltd

XC9247B65CER-G

IC REG BUCK ADJ 1A 6USPC

Torex Semiconductor Ltd

2,796
RFQ
XC9247B65CER-G Datasheet

Datasheet

XC9247 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 16V 1.5V 5.6V 1A 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9247B75CER-G Torex Semiconductor Ltd

XC9247B75CER-G

IC REG BUCK ADJ 1A 6USPC

Torex Semiconductor Ltd

2,243
RFQ
XC9247B75CER-G Datasheet

Datasheet

XC9247 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 16V 1.5V 5.6V 1A 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 6-USPC (1.8x2)
ST750ACD STMicroelectronics

ST750ACD

IC REG BUCK ADJ 450MA 8SOIC

STMicroelectronics

1,828
RFQ
ST750ACD Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 11V 4.75V 5.25V 450mA 160kHz ~ 280kHz No 0°C ~ 70°C (TJ) - - Surface Mount 8-SOIC
MC34063EBD STMicroelectronics

MC34063EBD

IC REG BUCK BOOST ADJ 1.5A 8SOIC

STMicroelectronics

1,409
RFQ
MC34063EBD Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 3V 40V 1.25V 38V 1.5A (Switch) 33kHz No -40°C ~ 125°C (TA) - - Surface Mount 8-SOIC
ISL80015AFRZ-T Renesas Electronics Corporation

ISL80015AFRZ-T

IC REG BUCK ADJ 1.5A 8TDFN

Renesas Electronics Corporation

4,563
RFQ
ISL80015AFRZ-T Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 1.5A 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-TDFN-EP (2x2)
ISL80015FRZ-T Renesas Electronics Corporation

ISL80015FRZ-T

IC REG BUCK ADJ 1.5A 8TDFN

Renesas Electronics Corporation

1,588
RFQ
ISL80015FRZ-T Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 1.5A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-TDFN-EP (2x2)
ISL80015IRZ-T Renesas Electronics Corporation

ISL80015IRZ-T

IC REG BUCK ADJ 1.5A 8TDFN

Renesas Electronics Corporation

1,250
RFQ
ISL80015IRZ-T Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 1.5A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-TDFN-EP (2x2)
AOZ2260QI-11 Alpha & Omega Semiconductor Inc.

AOZ2260QI-11

IC REG BUCK ADJ 6A 22QFN

Alpha & Omega Semiconductor Inc.

4,487
RFQ
AOZ2260QI-11 Datasheet

Datasheet

EZBuck™ 22-PowerVFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.7V 28V 0.8V 23.8V 6A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 22-QFN (4x4)
AOZ2260QI-15 Alpha & Omega Semiconductor Inc.

AOZ2260QI-15

IC REG BUCK ADJ 6A 22QFN

Alpha & Omega Semiconductor Inc.

1,688
RFQ

-

EZBuck™ 22-PowerVFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.7V 28V 0.8V 23.8V 6A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 22-QFN (4x4)
PAM2305AAB330 Diodes Incorporated

PAM2305AAB330

IC REG BUCK 3.3V 1A TSOT25

Diodes Incorporated

1,976
RFQ
PAM2305AAB330 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.5V 5.5V 3.3V - 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-25
NCV1729SN35T1G onsemi

NCV1729SN35T1G

IC REG CHARGE PUMP 50MA 6TSOP

onsemi

3,820
RFQ

-

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete Ratiometric Negative Charge Pump Fixed 1 1.15V 5.5V -Vin - 50mA 19kHz ~ 54kHz No -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 6-TSOP
MP28162GC-Z Monolithic Power Systems Inc.

MP28162GC-Z

IC REG BUCK BOOST ADJ 15WLCSP

Monolithic Power Systems Inc.

4,170
RFQ
MP28162GC-Z Datasheet

Datasheet

- 15-UFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.2V 5.5V 1.5V 5.5V - 2MHz No - - - Surface Mount 15-WLCSP (1.3x2.1)
NJU7600M# Nisshinbo Micro Devices Inc.

NJU7600M#

IC REG BOOST FLYBACK ADJ 8DMP

Nisshinbo Micro Devices Inc.

4,390
RFQ
NJU7600M# Datasheet

Datasheet

- 8-SOIC (0.209", 5.30mm Width) Tube Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback Adjustable 1 2.2V 8V - - - 300kHz ~ 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-DMP
NJU7600RB1-TE1# Nisshinbo Micro Devices Inc.

NJU7600RB1-TE1#

IC REG BOOST FLYBACK ADJ 8TVSP

Nisshinbo Micro Devices Inc.

4,443
RFQ
NJU7600RB1-TE1# Datasheet

Datasheet

- 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback Adjustable 1 2.2V 8V - - - 300kHz ~ 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-TVSP
REG710NA-2.5/3KG4 Texas Instruments

REG710NA-2.5/3KG4

IC REG CHARGE PUMP 2.5V SOT23-6

Texas Instruments

4,044
RFQ
REG710NA-2.5/3KG4 Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 2.5V - 30mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
LMR10515XSDX/NOPB Texas Instruments

LMR10515XSDX/NOPB

IC REG BUCK ADJ 1.5A 6WSON

Texas Instruments

1,892
RFQ
LMR10515XSDX/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 1.5A 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
MC33063ADRG4 Texas Instruments

MC33063ADRG4

IC REG BUCK BOOST ADJ 1.5A 8SOIC

Texas Instruments

4,328
RFQ
MC33063ADRG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 3V 40V 1.25V 40V (Switch) 1.5A (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
PAM2301CAAB330 Diodes Incorporated

PAM2301CAAB330

IC REG BUCK 3.3V 800MA TSOT25

Diodes Incorporated

2,964
RFQ
PAM2301CAAB330 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.5V 5.5V 3.3V - 800mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-25
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Voltage Regulators - DC DC Switching Regulators 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 - DC DC Switching Regulators 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 - DC DC Switching Regulators 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 - DC DC Switching Regulators FAQ

Can FPGAX source both active and end-of-life Voltage Regulators - DC DC Switching Regulators 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 - DC DC Switching Regulators 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.