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
TPS62321YEDT Texas Instruments

TPS62321YEDT

IC REG BUCK 1.5V 500MA 8DSBGA

Texas Instruments

2,206
RFQ
TPS62321YEDT Datasheet

Datasheet

- 8-UFBGA, DSBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 6V 1.5V - 500mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DSBGA
TPS62421DRCR Texas Instruments

TPS62421DRCR

IC REG BUCK PROG/1.8V DL 10VSON

Texas Instruments

2,625
RFQ
TPS62421DRCR Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable (Fixed) 2 2.5V 6V 1.2V, 1.8V (1.8V) - 600mA, 1A 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
TPS62320YEDT Texas Instruments

TPS62320YEDT

IC REG BUCK ADJ 500MA 8DSBGA

Texas Instruments

1,509
RFQ
TPS62320YEDT Datasheet

Datasheet

- 8-UFBGA, DSBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 6V 0.6V 5.4V 500mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DSBGA
FAN49101AUC340X onsemi

FAN49101AUC340X

IC REG BUCK BST 3.4V 2A 20WLCSP

onsemi

2,960
RFQ
FAN49101AUC340X Datasheet

Datasheet

TinyPower™ 20-UFBGA, WLCSP Tape & Reel (TR) Last Time Buy Step-Up/Step-Down Positive Buck-Boost Fixed 1 2.5V 5.5V 3.4V - 2A 1.8MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-WLCSP (1.96x1.56)
TPS54614PWPR Texas Instruments

TPS54614PWPR

IC REG BUCK 1.8V 6A 28HTSSOP

Texas Instruments

2,669
RFQ
TPS54614PWPR Datasheet

Datasheet

SWIFT™ 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 6V 1.8V - 6A 350kHz, 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
TPS54615PWPR Texas Instruments

TPS54615PWPR

IC REG BUCK 2.5V 6A 28HTSSOP

Texas Instruments

3,819
RFQ
TPS54615PWPR Datasheet

Datasheet

SWIFT™ 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 6V 2.5V - 6A 350kHz, 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
FAN48623UC36FX onsemi

FAN48623UC36FX

IC REG BOOST PROG 2.5A 16WLCSP

onsemi

2,090
RFQ
FAN48623UC36FX Datasheet

Datasheet

TinyBoost® 16-UFBGA, WLCSP Tape & Reel (TR) Last Time Buy Step-Up Positive Boost Programmable 1 2.5V 5.5V 3.6V 3.7V 2.5A 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-WLCSP (1.78x1.78)
LM3671MF-1.2 Texas Instruments

LM3671MF-1.2

IC REG BUCK 1.2V 600MA SOT23-5

Texas Instruments

1,806
RFQ
LM3671MF-1.2 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.2V - 600mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
ADP2107ACPZ-1.2-R7 Analog Devices Inc.

ADP2107ACPZ-1.2-R7

IC REG BUCK 1.2V 2A 16LFCSP

Analog Devices Inc.

1,994
RFQ
ADP2107ACPZ-1.2-R7 Datasheet

Datasheet

- 16-WQFN Exposed Pad, CSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.2V - 2A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-LFCSP (4x4)
ADP2107ACPZ-1.5-R7 Analog Devices Inc.

ADP2107ACPZ-1.5-R7

IC REG BUCK 1.5V 2A 16LFCSP

Analog Devices Inc.

5,805
RFQ
ADP2107ACPZ-1.5-R7 Datasheet

Datasheet

- 16-WQFN Exposed Pad, CSP Bulk Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.5V - 2A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-LFCSP (4x4)
FAN53555BUC23X onsemi

FAN53555BUC23X

IC REG BUCK PROG 5A 20WLCSP

onsemi

3,000
RFQ
FAN53555BUC23X Datasheet

Datasheet

TinyBuck® 20-UFBGA, WLCSP Tape & Reel (TR) Last Time Buy Step-Down Positive Buck Programmable 1 2.5V 5.5V 0.6V 1.39V 5A 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-WLCSP (1.96x1.56)
FAN53526UC88X onsemi

FAN53526UC88X

IC REG BUCK PROG 3A 15WLCSP

onsemi

3,000
RFQ
FAN53526UC88X Datasheet

Datasheet

TinyBuck® 15-UFBGA, WLCSP Tape & Reel (TR) Last Time Buy Step-Down Positive Buck Programmable 1 2.5V 5.5V 0.6V 1.394V 3A 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 15-WLCSP (2.02x1.31)
FAN53555UC01X onsemi

FAN53555UC01X

IC REG BUCK PROG 5A 20WLCSP

onsemi

2,998
RFQ
FAN53555UC01X Datasheet

Datasheet

TinyBuck® 20-UFBGA, WLCSP Tape & Reel (TR) Last Time Buy Step-Down Positive Buck Programmable 1 2.5V 5.5V 0.6V 1.23V 5A 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-WLCSP (1.96x1.56)
TPS62320YZDT Texas Instruments

TPS62320YZDT

IC REG BUCK ADJ 500MA 8DSBGA

Texas Instruments

2,700
RFQ
TPS62320YZDT Datasheet

Datasheet

- 8-UFBGA, DSBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 6V 0.6V 5.4V 500mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DSBGA
L6926Q1TR STMicroelectronics

L6926Q1TR

IC REG BUCK ADJ 800MA 8VFQFPN

STMicroelectronics

1,531
RFQ
L6926Q1TR Datasheet

Datasheet

- 8-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2V 5.5V 0.6V 5.5V 800mA 600kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-VFQFPN (3x3)
S-85S1PD33-I8T1U ABLIC Inc.

S-85S1PD33-I8T1U

IC REG BUCK 3.3V 200MA SNT-8A

ABLIC Inc.

4,900
RFQ
S-85S1PD33-I8T1U Datasheet

Datasheet

S-85S1PD 8-SMD, Flat Leads Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.2V 5.5V 3.3V - 200mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SNT-8A
TPS62684YFFT Texas Instruments

TPS62684YFFT

IC REG BUCK 2.85V 1.6A 6DSBGA

Texas Instruments

500
RFQ
TPS62684YFFT Datasheet

Datasheet

- 6-UFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.25V 5.5V 2.85V - 1.6A 5.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DSBGA
LM3200TL/NOPB National Semiconductor

LM3200TL/NOPB

IC REG BUCK ADJ 500MA 10USMD

National Semiconductor

500
RFQ
LM3200TL/NOPB Datasheet

Datasheet

- 10-WFBGA Bulk Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 3.6V 500mA 2MHz Yes -25°C ~ 85°C (TA) - - Surface Mount 10-TµSMD (1.82x2.17)
LM3204TL/NOPB National Semiconductor

LM3204TL/NOPB

IC REG BUCK ADJ 500MA 10DSBGA

National Semiconductor

239
RFQ
LM3204TL/NOPB Datasheet

Datasheet

- 10-WFBGA, DSBGA Bulk Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 3.6V 500mA 2MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 10-DSBGA
NCV8800HDW50R2G onsemi

NCV8800HDW50R2G

IC REG BUCK 5V 1A 16SOIC

onsemi

2,516
RFQ
NCV8800HDW50R2G Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3.5V 16V 5V - 1A 200kHz Yes -40°C ~ 150°C (TJ) Automotive - Surface Mount 16-SOIC
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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.