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
CS5173ED8G onsemi

CS5173ED8G

IC REG BUCK BOOST ADJ 1.5A 8SOIC

onsemi

3,163
RFQ
CS5173ED8G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Up Positive Buck, Boost, Flyback, Forward Converter, SEPIC Adjustable 1 2.7V 30V 1.28V 40V (Switch) 1.5A (Switch) 560kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
CS5173GD8G onsemi

CS5173GD8G

IC REG BUCK BOOST ADJ 1.5A 8SOIC

onsemi

4,061
RFQ
CS5173GD8G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Up Positive Buck, Boost, Flyback, Forward Converter, SEPIC Adjustable 1 2.7V 30V 1.28V 40V (Switch) 1.5A (Switch) 560kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
CS5174ED8G onsemi

CS5174ED8G

IC REG BUCK BOOST ADJ 1.5A 8SOIC

onsemi

1,817
RFQ
CS5174ED8G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Up Negative Buck, Boost, Flyback, Forward Converter, SEPIC Adjustable 1 2.7V 30V -2.45V -40V (Switch) 1.5A (Switch) 560kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
CS5174GD8G onsemi

CS5174GD8G

IC REG BUCK BOOST ADJ 1.5A 8SOIC

onsemi

3,903
RFQ
CS5174GD8G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Up Negative Buck, Boost, Flyback, Forward Converter, SEPIC Adjustable 1 2.7V 30V -2.45V -40V (Switch) 1.5A (Switch) 560kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
MC33166THG onsemi

MC33166THG

IC REG BUCK BST ADJ 3.3A TO220-5

onsemi

1,064
RFQ
MC33166THG Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 7.5V 40V 5.05V 40V (Switch) 3.3A (Switch) 72kHz No -40°C ~ 85°C (TA) - - Through Hole TO-220-5 Horizontal
MC34167THG onsemi

MC34167THG

IC REG BUCK BST ADJ 5.5A TO220-5

onsemi

4,612
RFQ
MC34167THG Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 7.5V 40V 5.05V 40V (Switch) 5.5A (Switch) 72kHz No 0°C ~ 70°C (TA) - - Through Hole TO-220-5 Horizontal
NCP1400ASN38T1G onsemi

NCP1400ASN38T1G

IC REG BOOST 3.8V 100MA 5TSOP

onsemi

2,869
RFQ
NCP1400ASN38T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.8V 3.8V 3.8V - 100mA (Switch) 180kHz No -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
NCP1400ASN45T1G onsemi

NCP1400ASN45T1G

IC REG BOOST 4.5V 100MA 5TSOP

onsemi

3,509
RFQ
NCP1400ASN45T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.8V 4.5V 4.5V - 100mA (Switch) 180kHz No -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
NCP1402SN40T1G onsemi

NCP1402SN40T1G

IC REG BOOST 4V 130MA 5TSOP

onsemi

3,937
RFQ
NCP1402SN40T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.8V 4V 4V - 130mA (Switch) Up to 200kHz No -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
NCP1406SNT1G onsemi

NCP1406SNT1G

IC REG BOOST ADJ 25MA 5TSOP

onsemi

4,158
RFQ
NCP1406SNT1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 1.4V 5.5V 1.19V 25V 25mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
NCP1521ASNT1G onsemi

NCP1521ASNT1G

IC REG BUCK ADJ 600MA 5TSOP

onsemi

3,980
RFQ
NCP1521ASNT1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.9V 3.3V 600mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
NCP1522ASNT1G onsemi

NCP1522ASNT1G

IC REG BUCK ADJ 600MA 5TSOP

onsemi

2,428
RFQ

-

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.9V 3.3V 600mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
NCV51411PWR2G onsemi

NCV51411PWR2G

IC REG BUCK ADJ 1.5A 16SOIC

onsemi

3,201
RFQ
NCV51411PWR2G Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 1.27V 38V 1.5A 260kHz No -40°C ~ 150°C (TJ) - - Surface Mount 16-SOIC
KA34063ADTF onsemi

KA34063ADTF

IC REG BUCK BOOST ADJ 1.5A 8SOIC

onsemi

3,719
RFQ
KA34063ADTF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 3V 40V - - 1.5A (Switch) 100Hz ~ 100kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
KA34063AD onsemi

KA34063AD

IC REG BUCK BOOST ADJ 1.5A 8SOIC

onsemi

3,994
RFQ
KA34063AD Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 3V 40V - - 1.5A (Switch) 100Hz ~ 100kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
EL7515IYZ-T13 Renesas Electronics Corporation

EL7515IYZ-T13

IC REG BOOST ADJ 1A 10MSOP

Renesas Electronics Corporation

3,813
RFQ
EL7515IYZ-T13 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 1.8V 13.2V 4.5V 17V 1A (Switch) 670kHz ~ 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
EL7515IYZ-T7 Renesas Electronics Corporation

EL7515IYZ-T7

IC REG BOOST ADJ 1A 10MSOP

Renesas Electronics Corporation

2,086
RFQ
EL7515IYZ-T7 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 1.8V 13.2V 4.5V 17V 1A (Switch) 670kHz ~ 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
EL7516IYZ-T13 Renesas Electronics Corporation

EL7516IYZ-T13

IC REG BOOST ADJ 1.3A 8MSOP

Renesas Electronics Corporation

1,989
RFQ
EL7516IYZ-T13 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.6V 5.5V 2.6V 18V (Switch) 1.3A (Switch) 620kHz, 1.25MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
EL7516IYZ-T7 Renesas Electronics Corporation

EL7516IYZ-T7

IC REG BOOST 0.6A 8MSOP

Renesas Electronics Corporation

2,687
RFQ
EL7516IYZ-T7 Datasheet

Datasheet

* 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - Surface Mount 8-MSOP
EL7530IYZ-T13 Renesas Electronics Corporation

EL7530IYZ-T13

IC REG BUCK ADJ 600MA 10MSOP

Renesas Electronics Corporation

2,469
RFQ
EL7530IYZ-T13 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5.5V 600mA 1.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP

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.