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
MPQ2420AGF-AEC1-P Monolithic Power Systems Inc.

MPQ2420AGF-AEC1-P

IC REG BUCK ADJ 300MA 16TSSOP

Monolithic Power Systems Inc.

2,788
RFQ
MPQ2420AGF-AEC1-P Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 75V 1V 67.5V 300mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
MPQ2420GF-AEC1-P Monolithic Power Systems Inc.

MPQ2420GF-AEC1-P

IC REG BUCK ADJ 300MA 16TSSOP

Monolithic Power Systems Inc.

2,272
RFQ
MPQ2420GF-AEC1-P Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 75V 1V 67.5V 300mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
FAN2002MPX onsemi

FAN2002MPX

IC REG BUCK ADJ 1A 6MLP

onsemi

1,995
RFQ
FAN2002MPX Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5.5V 1A 1.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-MLP (3x3)
L5986TR STMicroelectronics

L5986TR

IC REG BUCK ADJ 2.5A 8VFQFPN

STMicroelectronics

2,162
RFQ
L5986TR Datasheet

Datasheet

- 8-VFDFN Exposed Pad Cut Tape (CT) Obsolete Step-Down Positive Buck Adjustable 1 2.9V 18V 0.6V 18V 2.5A 250kHz ~ 1MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-VFQFPN (3x3)
MIC2267YML-TR Microchip Technology

MIC2267YML-TR

IC REG BUCK ADJ 500MA 12MLF

Microchip Technology

3,825
RFQ
MIC2267YML-TR Datasheet

Datasheet

USB Power Maximizer™ 12-VFDFN Exposed Pad, 12-MLF® Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 5.5V 1V 5.5V 500mA 400kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-MLF™ (3x3)
MAX851ISA Analog Devices Inc./Maxim Integrated

MAX851ISA

IC REG CHG PUMP ADJ/-1.28V 8SOIC

Analog Devices Inc./Maxim Integrated

3,638
RFQ
MAX851ISA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Negative Charge Pump Adjustable (Fixed) 1 4.5V 10V -1.28V (-4.1V) -9V 5mA 100kHz No -25°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LTC3250ES6-1.5#TRPBF Analog Devices Inc.

LTC3250ES6-1.5#TRPBF

IC REG CHARGE PUMP 1.5V TSOT23-6

Analog Devices Inc.

1,715
RFQ
LTC3250ES6-1.5#TRPBF Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Charge Pump Fixed 1 2.7V 5.5V 1.5V - 250mA 1.5MHz No -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
LTC3250ES6-1.2#TRPBF Analog Devices Inc.

LTC3250ES6-1.2#TRPBF

IC REG CHARGE PUMP 1.2V TSOT23-6

Analog Devices Inc.

4,662
RFQ
LTC3250ES6-1.2#TRPBF Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Charge Pump Fixed 1 2.7V 5.5V 1.2V - 250mA 1.5MHz No -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
ISL8500IRZ-T Renesas Electronics Corporation

ISL8500IRZ-T

IC REG BUCK ADJ 2A 12DFN

Renesas Electronics Corporation

1,168
RFQ
ISL8500IRZ-T Datasheet

Datasheet

- 12-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 25V 0.6V 19V 2A 500kHz No -40°C ~ 85°C (TA) - - Surface Mount 12-DFN (4x3)
MAX15050EWE+T Analog Devices Inc./Maxim Integrated

MAX15050EWE+T

IC REG BUCK ADJ 4A 16WLP

Analog Devices Inc./Maxim Integrated

2,852
RFQ

-

- 16-WFBGA, WLBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.9V 5.5V 0.6V 4.95V 4A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-WLP
MAX15051EWE+T Analog Devices Inc./Maxim Integrated

MAX15051EWE+T

IC REG BUCK ADJ 4A 16WLP

Analog Devices Inc./Maxim Integrated

1,759
RFQ

-

- 16-WFBGA, WLBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.9V 5.5V 0.6V 4.95V 4A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-WLP
MPQ8632HGLE-10-Z Monolithic Power Systems Inc.

MPQ8632HGLE-10-Z

IC REG BUCK ADJ 10A 16QFN

Monolithic Power Systems Inc.

3,237
RFQ
MPQ8632HGLE-10-Z Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.611V 13V 10A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x4)
MAX17580ATC+T Analog Devices Inc./Maxim Integrated

MAX17580ATC+T

IC REG CHG PUMP ADJ 300MA 12TDFN

Analog Devices Inc./Maxim Integrated

1,909
RFQ
MAX17580ATC+T Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Negative Charge Pump Adjustable 1 4.5V 60V -0.9V -36V 300mA 400kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
TPS6734IDRG4 Texas Instruments

TPS6734IDRG4

IC REG BOOST 12.12V 150MA 8SOIC

Texas Instruments

2,836
RFQ
TPS6734IDRG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Fixed 1 2.7V 12V 12.12V - 150mA 170kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM2675LDX-ADJ Texas Instruments

LM2675LDX-ADJ

IC REG BUCK ADJ 1A 16WSON

Texas Instruments

3,453
RFQ
LM2675LDX-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 16-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 6.5V 40V 1.21V 37V 1A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
LM2852XMXA-3.0/NOPB Texas Instruments

LM2852XMXA-3.0/NOPB

IC REG BUCK 3V 2A 14HTSSOP

Texas Instruments

3,757
RFQ
LM2852XMXA-3.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 2.85V 5.5V 3V - 2A 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
TPS55383PWPRG4 Texas Instruments

TPS55383PWPRG4

IC REG BUCK ADJ 3A DL 16HTSSOP

Texas Instruments

3,427
RFQ
TPS55383PWPRG4 Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 4.5V 28V 0.8V 26.6V 3A 310kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
MAX755CPA Analog Devices Inc./Maxim Integrated

MAX755CPA

IC REG BUCK BST ADJ 125MA 8PDIP

Analog Devices Inc./Maxim Integrated

4,864
RFQ
MAX755CPA Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Up/Step-Down Negative Buck-Boost Adjustable 1 2.7V 9V -1.23V -6.5V 125mA 160kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
MAX20011DAFOA/VY+T Analog Devices Inc./Maxim Integrated

MAX20011DAFOA/VY+T

IC REG BUCK PROG 12A 17FC2QFN

Analog Devices Inc./Maxim Integrated

1,039
RFQ
MAX20011DAFOA/VY+T Datasheet

Datasheet

- 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 3V 5.5V 0.5V 1.275V 12A 1.1MHz, 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x4)
RT5712FHGQW Richtek USA Inc.

RT5712FHGQW

IC REG BUCK ADJ 2A 6WDFN

Richtek USA Inc.

1,603
RFQ
RT5712FHGQW Datasheet

Datasheet

- 6-WDFN Exposed Pad Cut Tape (CT) Active Step-Down Positive Buck Adjustable 1 2.7V 6V 0.6V 3.4V 2A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WDFN (2x2)

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.