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
ADP2166ACPZ-1.5-R7 Analog Devices Inc.

ADP2166ACPZ-1.5-R7

IC REG BUCK 1.5V 6A 24LFCSP

Analog Devices Inc.

2,587
RFQ
ADP2166ACPZ-1.5-R7 Datasheet

Datasheet

- 24-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.5V - 6A 250kHz ~ 1.4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-LFCSP (4x4)
ADP2166ACPZ-1.8-R7 Analog Devices Inc.

ADP2166ACPZ-1.8-R7

IC REG BUCK 1.8V 6A 24LFCSP

Analog Devices Inc.

4,489
RFQ
ADP2166ACPZ-1.8-R7 Datasheet

Datasheet

- 24-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.8V - 6A 250kHz ~ 1.4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-LFCSP (4x4)
ADP2166ACPZ-2.5-R7 Analog Devices Inc.

ADP2166ACPZ-2.5-R7

IC REG BUCK 2.5V 6A 24LFCSP

Analog Devices Inc.

1,687
RFQ
ADP2166ACPZ-2.5-R7 Datasheet

Datasheet

- 24-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 2.5V - 6A 250kHz ~ 1.4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-LFCSP (4x4)
UCD74120RVFR Texas Instruments

UCD74120RVFR

IC REG BUCK 25A 40LQFN

Texas Instruments

2,997
RFQ
UCD74120RVFR Datasheet

Datasheet

- 40-PowerLFQFN Tape & Reel (TR) Active Step-Down Positive Buck - 1 4.7V 14V - - 25A Up to 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 40-LQFN-CLIP (7x5)
LTC3405AES6-1.5#TRM Analog Devices Inc.

LTC3405AES6-1.5#TRM

IC REG BUCK 1.5V 300MA TSOT23-6

Analog Devices Inc.

112
RFQ
LTC3405AES6-1.5#TRM Datasheet

Datasheet

* SOT-23-6 Thin, TSOT-23-6 Cut Tape (CT) Active - - - - - - - - - - - - - - - Surface Mount TSOT-23-6
LT3467AIS6#TRPBF Analog Devices Inc.

LT3467AIS6#TRPBF

IC REG BST FLYBACK ADJ TSOT23-6

Analog Devices Inc.

1,969
RFQ
LT3467AIS6#TRPBF Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 2.4V 16V 1.255V 40V 1.1A 2.1MHz No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
LT3467IDDB#TRPBF Analog Devices Inc.

LT3467IDDB#TRPBF

IC REG BST FLYBACK ADJ 1.1A 8DFN

Analog Devices Inc.

3,785
RFQ
LT3467IDDB#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 2.4V 16V 1.255V 40V 1.1A 1.3MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x2)
LTC3400BES6#TRPBF Analog Devices Inc.

LTC3400BES6#TRPBF

IC REG BOOST ADJ 600MA TSOT23-6

Analog Devices Inc.

4,019
RFQ
LTC3400BES6#TRPBF Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.5V 6V 2.5V 5V 600mA (Switch) 1.2MHz No -30°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
LM2575HVS-3.3-EV EVVO

LM2575HVS-3.3-EV

IC REG BUCK 3.3V 2A TO263-5L

EVVO

500
RFQ
LM2575HVS-3.3-EV Datasheet

Datasheet

LM2575HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 - 57V 3.3V - 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
ZL2101ALAF Renesas Electronics Corporation

ZL2101ALAF

IC REG BUCK ADJ 6A 36QFN

Renesas Electronics Corporation

397
RFQ
ZL2101ALAF Datasheet

Datasheet

- 36-VFQFN Exposed Pad Tray Obsolete Step-Down Positive Buck Adjustable (Programmable) 1 4.5V 14V 0.6V (1.2V, 1.5V, 3.3V) 5V 6A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (6x6)
LT1076IQ#TRPBF Analog Devices Inc.

LT1076IQ#TRPBF

IC REG BUCK BOOST ADJ 2A DDPAK-5

Analog Devices Inc.

3,740
RFQ
LT1076IQ#TRPBF Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Flyback Adjustable 1 8V 45V 2.5V 35V 2A (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount DDPAK-5
MAX16908XAUE50/V+ Analog Devices Inc./Maxim Integrated

MAX16908XAUE50/V+

IC REG

Analog Devices Inc./Maxim Integrated

1,643
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - - - -
VT1188SFQR Analog Devices Inc./Maxim Integrated

VT1188SFQR

VT1188SFQR

Analog Devices Inc./Maxim Integrated

7,085
RFQ
VT1188SFQR Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
MAX1842EEE-TG074 Analog Devices Inc./Maxim Integrated

MAX1842EEE-TG074

IC REG BUCK ADJ 1A 16QSOP

Analog Devices Inc./Maxim Integrated

1,000
RFQ
MAX1842EEE-TG074 Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Bulk Active Step-Down Positive Buck Adjustable (Programmable) 1 3V 5.5V 1.1V (1.5V, 1.8V, 2.5V) 5.5V 1A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
S6BP203A8FST2B000 Infineon Technologies

S6BP203A8FST2B000

IC REG BCK BST 3.3V 2.4A 16TSSOP

Infineon Technologies

3,964
RFQ

-

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Fixed 1 2.5V 42V 3.3V - 2.4A 200kHz ~ 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-TSSOP
LT1945IMS#TRPBF Analog Devices Inc.

LT1945IMS#TRPBF

IC REG BOOST SEPIC ADJ DL 10MSOP

Analog Devices Inc.

3,995
RFQ
LT1945IMS#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive and Negative (Dual Rail) Boost, SEPIC Adjustable 2 1.2V 15V ±1.23V ±34V 250mA (Switch) - No -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
LTC3409AEDD#TRPBF Analog Devices Inc.

LTC3409AEDD#TRPBF

IC REG BUCK ADJ 600MA 8DFN

Analog Devices Inc.

2,048
RFQ
LTC3409AEDD#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.6V 5.5V 0.62V 5.5V 600mA 1.7MHz ~ 2.6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (3x3)
RS53319LR Reed Semiconductor Corp.

RS53319LR

IC REG BUCK PROG 20A 21QFN

Reed Semiconductor Corp.

4,961
RFQ
RS53319LR Datasheet

Datasheet

- 21-QFN Cut Tape (CT) Active Step-Down Positive Buck Adjustable 1 2.85V 16V 0.6V 5.5V 20A 600kHz, 800kHz, 1MHz ~ 2.2MHz Yes -40°C ~ 125°C - - Surface Mount 21-QFN (3x4)
MAX5073ETI Analog Devices Inc./Maxim Integrated

MAX5073ETI

IC REG BUCK BOOST ADJ DL 28TQFN

Analog Devices Inc./Maxim Integrated

1,255
RFQ

-

- 28-WFQFN Exposed Pad Tray Obsolete Step-Up, Step-Down Positive Buck, Boost Adjustable 2 4.5V 23V 0.8V 28V 1.38A (Switch), 2.3A (Switch) 200kHz ~ 2.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 28-TQFN (5x5)
LM2576HVS-3.3 UMW

LM2576HVS-3.3

IC REG BUCK 3A TO263-5L

UMW

443
RFQ
LM2576HVS-3.3 Datasheet

Datasheet

LM2576HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Cut Tape (CT) Active Step-Down Positive Buck Fixed 1 - 57V - 3.3V 3A 52kHz Yes -40°C ~ 125°C (TA) - - Surface Mount TO-263-5L
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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.