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
LT1170HVIT#31PBF Analog Devices Inc.

LT1170HVIT#31PBF

IC REG BUCK BOOST ADJ 5A TO220-5

Analog Devices Inc.

899
RFQ
LT1170HVIT#31PBF Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.244V 75V (Switch) 5A (Switch) 100kHz No -40°C ~ 100°C (TJ) - - Through Hole TO-220-5 Flow 31
LT1070IT#PBF Analog Devices Inc.

LT1070IT#PBF

IC REG BUCK BOOST ADJ 5A TO220-5

Analog Devices Inc.

2,737
RFQ
LT1070IT#PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.25V 65V (Switch) 5A (Switch) 40kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LT1171HVIQ#PBF Analog Devices Inc.

LT1171HVIQ#PBF

IC REG BUCK BST ADJ 2.5A DDPAK-5

Analog Devices Inc.

1,301
RFQ
LT1171HVIQ#PBF Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.244V 75V (Switch) 2.5A (Switch) 100kHz No -40°C ~ 100°C (TJ) - - Surface Mount DDPAK-5
LTC3608IWKG#PBF Analog Devices Inc.

LTC3608IWKG#PBF

IC REG BUCK ADJ 8A 52QFN

Analog Devices Inc.

211
RFQ
LTC3608IWKG#PBF Datasheet

Datasheet

- 52-VFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4V 18V 0.6V 17.82V 8A - No -40°C ~ 125°C (TJ) - - Surface Mount 52-QFN-Multipad (7x8)
TPS84A20RVQT Texas Instruments

TPS84A20RVQT

IC REG BUCK ADJ 10A 42B3QFN

Texas Instruments

455
RFQ
TPS84A20RVQT Datasheet

Datasheet

Eco-Mode™ 42-BQFN Module Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.95V 17V 0.6V 5.5V 10A 200kHz ~ 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 42-B3QFN (10x10)
LT3512MPMS#PBF Analog Devices Inc.

LT3512MPMS#PBF

IC REG FLYBACK 420MA 16MSOP

Analog Devices Inc.

1,932
RFQ
LT3512MPMS#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width), 12 Leads Tube Active Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback - 1 4.5V 100V - - 420mA 40kHz ~ 650kHz No -55°C ~ 125°C (TJ) - - Surface Mount 16-MSOP
LTC3630AMPDHC#PBF Analog Devices Inc.

LTC3630AMPDHC#PBF

IC REG BUCK ADJ 500MA 16DFN

Analog Devices Inc.

105
RFQ
LTC3630AMPDHC#PBF Datasheet

Datasheet

- 16-WFDFN Exposed Pad Tube Active Step-Down Positive or Negative Buck Adjustable (Programmable) 1 4V 76V 0.8V (1.8V, 3.3V, 5V) 76V 500mA - Yes -55°C ~ 150°C (TJ) - - Surface Mount 16-DFN (5x3)
LTC3616MPUDD#PBF Analog Devices Inc.

LTC3616MPUDD#PBF

IC REG BUCK ADJ 6A 24QFN

Analog Devices Inc.

3,078
RFQ
LTC3616MPUDD#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 6A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (3x5)
LTC3265MPFE#PBF Analog Devices Inc.

LTC3265MPFE#PBF

IC REG CHARG PUMP INV DL 20TSSOP

Analog Devices Inc.

3,844
RFQ
LTC3265MPFE#PBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Ratiometric Positive and Negative (Dual Rail) Charge Pump Fixed 2 4.5V 32V -Vin, 2Vin - 100mA 50kHz ~ 500kHz No -55°C ~ 150°C (TJ) - - Surface Mount 20-TSSOP-EP
LTC3630MPDHC#PBF Analog Devices Inc.

LTC3630MPDHC#PBF

IC REG BUCK ADJ 500MA 16DFN

Analog Devices Inc.

4,049
RFQ
LTC3630MPDHC#PBF Datasheet

Datasheet

- 16-WFDFN Exposed Pad Tube Active Step-Down Positive or Negative Buck Adjustable (Programmable) 1 4V 65V 0.8V (1.8V, 3.3V, 5V) 65V 500mA - Yes -55°C ~ 150°C (TJ) - - Surface Mount 16-DFN (5x3)
LT1070HVIT#06PBF Analog Devices Inc.

LT1070HVIT#06PBF

IC REG BUCK BOOST ADJ 5A TO220-5

Analog Devices Inc.

4,176
RFQ
LT1070HVIT#06PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.25V 75V (Switch) 5A (Switch) 40kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5 Flow 6
LTC3611IWP#PBF Analog Devices Inc.

LTC3611IWP#PBF

IC REG BUCK ADJ 10A 64QFN

Analog Devices Inc.

662
RFQ
LTC3611IWP#PBF Datasheet

Datasheet

- 64-PowerVFQFN Tube 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)
LTC7138MPMSE#PBF Analog Devices Inc.

LTC7138MPMSE#PBF

IC REG BUCK ADJ 400MA 16MSOP

Analog Devices Inc.

1,170
RFQ
LTC7138MPMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad Tube Active Step-Down Positive Buck Adjustable (Programmable) 1 4V 140V 0.8V (1.8V, 3.3V, 5V) 140V 400mA - No -55°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LT1074HVIT#06PBF Analog Devices Inc.

LT1074HVIT#06PBF

IC REG BUCK BST ADJ 5.5A TO220-5

Analog Devices Inc.

4,157
RFQ
LT1074HVIT#06PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Flyback Adjustable 1 8V 64V 2.5V 35V 5.5A (Switch) 100kHz No -40°C ~ 125°C - - Through Hole TO-220-5 Flow 6
LTC3615MPUF#PBF Analog Devices Inc.

LTC3615MPUF#PBF

IC REG BUCK ADJ 3A DL 24QFN

Analog Devices Inc.

123
RFQ
LTC3615MPUF#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)
LT3690MPUFE#PBF Analog Devices Inc.

LT3690MPUFE#PBF

IC REG BUCK ADJ 4A 26QFN

Analog Devices Inc.

146
RFQ
LT3690MPUFE#PBF Datasheet

Datasheet

- 26-WFQFN Exposed Pad Tube 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)
LTC3115MPFE-2#PBF Analog Devices Inc.

LTC3115MPFE-2#PBF

IC REG BUCK BOOST ADJ 20TSSOP

Analog Devices Inc.

1,812
RFQ
LTC3115MPFE-2#PBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube 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
RN5RK332A-TR-FE Nisshinbo Micro Devices Inc.

RN5RK332A-TR-FE

IC REG BOOST 3.3V SOT23-5

Nisshinbo Micro Devices Inc.

2,885
RFQ
RN5RK332A-TR-FE Datasheet

Datasheet

RN5RK SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 - 8V 3.3V - - 100kHz No -40°C ~ 85°C - - Surface Mount SOT-23-5
RT5752ALGJ6 Richtek USA Inc.

RT5752ALGJ6

IC REG BUCK ADJ 2A TSOT23-6

Richtek USA Inc.

2,769
RFQ

-

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 6V 0.6V 6V 2A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
RN5RK271A-TR-FE Nisshinbo Micro Devices Inc.

RN5RK271A-TR-FE

IC REG BOOST 2.7V SOT23-5

Nisshinbo Micro Devices Inc.

2,400
RFQ
RN5RK271A-TR-FE Datasheet

Datasheet

RN5RK SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 - 8V 2.7V - - 100kHz No -40°C ~ 85°C - - Surface Mount SOT-23-5
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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.