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
LTC3615MPUF-1#PBF Analog Devices Inc.

LTC3615MPUF-1#PBF

IC REG BUCK ADJ 3A DL 24QFN

Analog Devices Inc.

2,612
RFQ
LTC3615MPUF-1#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.6V 5.5V 3A 400kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (4x4)
LTC3615MPUF-1#TRPBF Analog Devices Inc.

LTC3615MPUF-1#TRPBF

IC REG BUCK ADJ 3A DL 24QFN

Analog Devices Inc.

2,148
RFQ
LTC3615MPUF-1#TRPBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.6V 5.5V 3A 400kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (4x4)
PI3305-00-LGIZ Vicor Corporation

PI3305-00-LGIZ

IC REG BUCK ADJ/10V 8A 123LGA

Vicor Corporation

1,903
RFQ
PI3305-00-LGIZ Datasheet

Datasheet

- 123-BLGA Module Tray Active Step-Down Positive Buck Adjustable (Fixed) 1 8V 36V 10V (15V) 16V 8A 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 123-LGA (14x10)
LTC3615MPFE#TRPBF Analog Devices Inc.

LTC3615MPFE#TRPBF

IC REG BUCK ADJ 3A DL 24TSSOP

Analog Devices Inc.

2,071
RFQ
LTC3615MPFE#TRPBF Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.6V 5.5V 3A 400kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-TSSOP
LTC3615MPFE-1#TRPBF Analog Devices Inc.

LTC3615MPFE-1#TRPBF

IC REG BUCK ADJ 3A DL 24TSSOP

Analog Devices Inc.

3,648
RFQ
LTC3615MPFE-1#TRPBF Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.6V 5.5V 3A 400kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-TSSOP
78ST235HC Texas Instruments

78ST235HC

IC REG BCK 3.45V 2A SIP MODULE-3

Texas Instruments

3,026
RFQ
78ST235HC Datasheet

Datasheet

- 3-SIP Module Bulk Obsolete Step-Down Positive Buck Fixed 1 7V 20V 3.45V - 2A 1MHz - -40°C ~ 85°C (TA) - - Through Hole, Right Angle SIP Module-3
PI3546-00-LGIZ Vicor Corporation

PI3546-00-LGIZ

IC REG BUCK ADJ/6.5V 9A 85LGA

Vicor Corporation

3,189
RFQ
PI3546-00-LGIZ Datasheet

Datasheet

- 85-BLGA Module Tray Active Step-Down Positive Buck Adjustable (Fixed) 1 36V 60V 6.5V (12V) 14V 9A 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 85-LGA (10x10)
LT3690MPUFE#TRPBF Analog Devices Inc.

LT3690MPUFE#TRPBF

IC REG BUCK ADJ 4A 26QFN

Analog Devices Inc.

1,864
RFQ
LT3690MPUFE#TRPBF Datasheet

Datasheet

- 26-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.9V 36V 0.8V 20V 4A 138kHz ~ 1.5MHz No -55°C ~ 150°C (TJ) - - Surface Mount 26-QFN (4x6)
LT3580MPMS8E#TRPBF Analog Devices Inc.

LT3580MPMS8E#TRPBF

IC REG BOOST CUK ADJ 2A 8MSOP

Analog Devices Inc.

2,756
RFQ
LT3580MPMS8E#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, SEPIC Adjustable 1 2.5V 32V 5V 42V (Switch) 2A (Switch) 200kHz ~ 2MHz No -55°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LTC3610EWP#TRPBF Analog Devices Inc.

LTC3610EWP#TRPBF

IC REG BUCK ADJ 12A 64QFN

Analog Devices Inc.

3,189
RFQ
LTC3610EWP#TRPBF Datasheet

Datasheet

- 64-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 24V 0.6V 24V 12A - No -40°C ~ 125°C (TJ) - - Surface Mount 64-QFN (9x9)
PI3523-00-LGIZ Vicor Corporation

PI3523-00-LGIZ

IC REG BUCK ADJ/2.2V 22A 110LGA

Vicor Corporation

2,677
RFQ
PI3523-00-LGIZ Datasheet

Datasheet

- 110-BLGA Module Tray Active Step-Down Positive Buck Adjustable (Fixed) 1 30V 60V 2.2V (3.3V) 4V 22A 500kHz Yes -40°C ~ 120°C (TJ) - - Surface Mount 110-LGA (14x10)
LTC3115MPFE-1#TRPBF Analog Devices Inc.

LTC3115MPFE-1#TRPBF

IC REG BUCK BOOST ADJ 20TSSOP

Analog Devices Inc.

2,819
RFQ
LTC3115MPFE-1#TRPBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.2V 40V 2.7V 40V 1A, 2A 100kHz ~ 2MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 20-TSSOP-EP
LTC3115MPFE-2#TRPBF Analog Devices Inc.

LTC3115MPFE-2#TRPBF

IC REG BUCK BOOST ADJ 20TSSOP

Analog Devices Inc.

1,063
RFQ
LTC3115MPFE-2#TRPBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.2V 40V 2.7V 40V 800mA, 2A 100kHz ~ 2MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 20-TSSOP-EP
EN6310QI Intel

EN6310QI

IC REG BUCK ADJ 1A 30QFN

Intel

3,861
RFQ
EN6310QI Datasheet

Datasheet

Enpirion® 30-FQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 3.3V 1A 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 30-QFN (4x5)
TPS57140MDRCREP Texas Instruments

TPS57140MDRCREP

IC REG BUCK ADJ 1.5A 10VSON

Texas Instruments

3,115
RFQ
TPS57140MDRCREP Datasheet

Datasheet

SWIFT™ 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 42V 0.8V 39V 1.5A 100kHz ~ 2.5MHz No -55°C ~ 125°C (TA) - - Surface Mount 10-VSON (3x3)
LT1070MK Analog Devices Inc.

LT1070MK

IC MULTI CONFIG ADJ 5A TO3-4

Analog Devices Inc.

2,993
RFQ
LT1070MK Datasheet

Datasheet

* TO-3-4 Tube Obsolete - - - - - - - - - - - - - - - Through Hole TO-3
LTC3118MPUFD#PBF Analog Devices Inc.

LTC3118MPUFD#PBF

IC REG BUCK BOOST ADJ 2A 24QFN

Analog Devices Inc.

4,621
RFQ
LTC3118MPUFD#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tube Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.2V 18V 2V 18V 2A 1.2MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (4x5)
LTC3118MPUFD#TRPBF Analog Devices Inc.

LTC3118MPUFD#TRPBF

IC REG BUCK BOOST ADJ 2A 24QFN

Analog Devices Inc.

1,125
RFQ
LTC3118MPUFD#TRPBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.2V 18V 2V 18V 2A 1.2MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (4x5)
PI3323-00-LGIZ Vicor Corporation

PI3323-00-LGIZ

IC REG BUCK 3.3V 22A 110LGA

Vicor Corporation

2,765
RFQ
PI3323-00-LGIZ Datasheet

Datasheet

- 110-BLGA Module Tray Obsolete Step-Down Positive Buck Fixed 1 14V 42V 3.3V - 22A 7MHz Yes -40°C ~ 120°C - - Surface Mount 110-LGA (14x10)
LTC3611EWP#TRPBF Analog Devices Inc.

LTC3611EWP#TRPBF

IC REG BUCK ADJ 10A 64QFN

Analog Devices Inc.

1,450
RFQ
LTC3611EWP#TRPBF Datasheet

Datasheet

- 64-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 32V 0.6V 32V 10A 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 64-QFN (9x9)

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.