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
MP3212DQ-LF-P Monolithic Power Systems Inc.

MP3212DQ-LF-P

IC REG BOOST ADJ 1.3A 10QFN

Monolithic Power Systems Inc.

1,406
RFQ
MP3212DQ-LF-P Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.3V 5.5V 2.3V 28V 1.3A 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-QFN (3x3)
ISL78201AVEZ Renesas Electronics Corporation

ISL78201AVEZ

IC REG BCK BST ADJ 2.5A 20HTSSOP

Renesas Electronics Corporation

3,158
RFQ
ISL78201AVEZ Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive Buck, Buck-Boost Adjustable 1 3V 40V 0.8V 38V 2.5A 200kHz ~ 2.2MHz Both -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 20-HTSSOP
MAX15037ATE/V+ Analog Devices Inc./Maxim Integrated

MAX15037ATE/V+

IC REG BUCK ADJ 3A 16TQFN

Analog Devices Inc./Maxim Integrated

3,935
RFQ
MAX15037ATE/V+ Datasheet

Datasheet

- 16-WQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 23V 0.6V 28V 3A 312kHz ~ 2.1MHz No - - - Surface Mount 16-TQFN (5x5)
LT1933HDCB#TRPBF Analog Devices Inc.

LT1933HDCB#TRPBF

IC REG BUCK ADJ 600MA 6DFN

Analog Devices Inc.

1,018
RFQ
LT1933HDCB#TRPBF Datasheet

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.6V 36V 1.245V 33.84V 600mA 500kHz No -40°C ~ 150°C (TA) - - Surface Mount 6-DFN (2x3)
LT1933HS6#TRPBF Analog Devices Inc.

LT1933HS6#TRPBF

IC REG BUCK ADJ 600MA TSOT23-6

Analog Devices Inc.

4,285
RFQ
LT1933HS6#TRPBF Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.6V 36V 1.245V 33.84V 600mA 500kHz No -40°C ~ 150°C (TA) - - Surface Mount TSOT-23-6
LM2653MTC-ADJ Texas Instruments

LM2653MTC-ADJ

IC REG BUCK ADJ 1.5A 16TSSOP

Texas Instruments

1,370
RFQ
LM2653MTC-ADJ Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 14V 1.5V 5V 1.5A 300kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LM2597HVM-5.0 Texas Instruments

LM2597HVM-5.0

IC REG BUCK 5V 500MA 8SOIC

Texas Instruments

4,997
RFQ
LM2597HVM-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM2597MX-12/NOPB Texas Instruments

LM2597MX-12/NOPB

IC REG BUCK 12V 500MA 8SOIC

Texas Instruments

3,875
RFQ
LM2597MX-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 40V 12V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM76002RNPR Texas Instruments

LM76002RNPR

IC REG BUCK ADJ 2.5A 30WQFN

Texas Instruments

3,383
RFQ
LM76002RNPR Datasheet

Datasheet

- 30-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 60V 1V 57V 2.5A 300kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 30-WQFN (6x4)
XR77103ELBTR-MOCA MaxLinear, Inc.

XR77103ELBTR-MOCA

IC REG BUCK 0.9V 2A TRPL 32TQFN

MaxLinear, Inc.

4,293
RFQ
XR77103ELBTR-MOCA Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 3 4.5V 14V 0.9V, 1.8V, 3.3V - 2A 560kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-TQFN (4x4)
IR38063MIB01TRP Infineon Technologies

IR38063MIB01TRP

IC REG BUCK ADJ 25A IQFN-34-900

Infineon Technologies

2,315
RFQ

-

SupIRBuck® 34-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.2V 21V 0.5V 18.38V 25A 400kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PG-IQFN-34-900
MAX17233ETIS+T Analog Devices Inc./Maxim Integrated

MAX17233ETIS+T

IC REG BUCK 3.3V/5V DL 28TQFN

Analog Devices Inc./Maxim Integrated

1,696
RFQ
MAX17233ETIS+T Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 2 3.5V 36V 3.3V, 5V - - 1MHz ~ 2.2MHz Yes -40°C ~ 85°C - - Surface Mount 28-TQFN (4x4)
LT3002ES8E#TRPBF Analog Devices Inc.

LT3002ES8E#TRPBF

IC REG FLYBACK ADJ 3.6A 8SOIC

Analog Devices Inc.

4,535
RFQ
LT3002ES8E#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Flyback Adjustable 1 4V 36V 1V 36V 3.6A 12kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC-EP
LM2717MT Texas Instruments

LM2717MT

IC REG BUCK 3.3V DL 24TSSOP

Texas Instruments

4,588
RFQ
LM2717MT Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Fixed 2 4V 20V 3.3V - 2.2A, 3.2A 300kHz ~ 600kHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-TSSOP
LT8415IDDB#TRPBF Analog Devices Inc.

LT8415IDDB#TRPBF

IC REG BOOST ADJ 20MA 12DFN

Analog Devices Inc.

4,337
RFQ
LT8415IDDB#TRPBF Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.5V 16V 1.235V 40V 20mA (Switch) - Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (3x2)
LT3971EDD-3.3#TRPBF Analog Devices Inc.

LT3971EDD-3.3#TRPBF

IC REG BUCK 3.3V 1.2A 10DFN

Analog Devices Inc.

2,920
RFQ
LT3971EDD-3.3#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.3V 38V 3.3V - 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3971EDD-5#TRPBF Analog Devices Inc.

LT3971EDD-5#TRPBF

IC REG BUCK 5V 1.2A 10DFN

Analog Devices Inc.

4,589
RFQ
LT3971EDD-5#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.3V 38V 5V - 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3973EDD-5#TRPBF Analog Devices Inc.

LT3973EDD-5#TRPBF

IC REG BUCK 5V 750MA 10DFN

Analog Devices Inc.

1,185
RFQ
LT3973EDD-5#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.2V 42V 5V - 750mA 195kHz ~ 2.15MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
MAX17232ETIR+T Analog Devices Inc./Maxim Integrated

MAX17232ETIR+T

IC REG BUCK 3.3V/5V DL 28TQFN

Analog Devices Inc./Maxim Integrated

3,159
RFQ
MAX17232ETIR+T Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 3.5V 36V 3.3V, 5V - - 200kHz ~ 1MHz Yes -40°C ~ 85°C - - Surface Mount 28-TQFN (4x4)
MAX17233ETIR+T Analog Devices Inc./Maxim Integrated

MAX17233ETIR+T

IC REG BUCK 3.3V/5V DL 28TQFN

Analog Devices Inc./Maxim Integrated

3,242
RFQ
MAX17233ETIR+T Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 3.5V 36V 3.3V, 5V - - 1MHz ~ 2.2MHz Yes -40°C ~ 85°C - - Surface Mount 28-TQFN (4x4)

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.