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
TOP412GN Power Integrations

TOP412GN

IC REG BUCK BOOST 8SMD

Power Integrations

4,920
RFQ
TOP412GN Datasheet

Datasheet

TOPSwitch® 8-SMD, Gull Wing Tube Discontinued at Digi-Key Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter - 1 - - - - - 120kHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SMD
TOP414G Power Integrations

TOP414G

IC REG BUCK BOOST 8SMD

Power Integrations

4,399
RFQ
TOP414G Datasheet

Datasheet

TOPSwitch® 8-SMD, Gull Wing Tube Obsolete Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter - 1 - - - - - 120kHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SMD
TOP414G-TL Power Integrations

TOP414G-TL

IC REG BUCK BOOST 8SMD

Power Integrations

2,236
RFQ
TOP414G-TL Datasheet

Datasheet

TOPSwitch® 8-SMD, Gull Wing Tape & Reel (TR) Obsolete Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter - 1 - - - - - 120kHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SMD
TOP414GN Power Integrations

TOP414GN

IC REG BUCK BOOST 8SMD

Power Integrations

4,981
RFQ
TOP414GN Datasheet

Datasheet

TOPSwitch® 8-SMD, Gull Wing Tube Discontinued at Digi-Key Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter - 1 - - - - - 120kHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SMD
LTC1515IS8-3/5#PBF Analog Devices Inc.

LTC1515IS8-3/5#PBF

IC REG CHARGE PUMP PROG 50MA 8SO

Analog Devices Inc.

1,199
RFQ
LTC1515IS8-3/5#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up/Step-Down Positive Charge Pump Programmable 1 2V 10V 3V, 5V - 50mA 650kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LTC1574CS-5#PBF Analog Devices Inc.

LTC1574CS-5#PBF

IC REG BUCK 5V 340MA/600MA 16SO

Analog Devices Inc.

2,051
RFQ
LTC1574CS-5#PBF Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive or Negative Buck Fixed 1 4V 18.5V 5V - 340mA, 600mA Up to 200kHz No 0°C ~ 70°C (TA) - - Surface Mount 16-SO
LTC1515CS8-3.3/5#PBF Analog Devices Inc.

LTC1515CS8-3.3/5#PBF

IC REG CHARGE PUMP PROG 50MA 8SO

Analog Devices Inc.

1,658
RFQ
LTC1515CS8-3.3/5#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up/Step-Down Positive Charge Pump Programmable 1 2V 10V 3.3V, 5V - 50mA 650kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
CS5172GDR8G onsemi

CS5172GDR8G

IC REG BUCK BOOST ADJ 1.5A 8SOIC

onsemi

1,136
RFQ
CS5172GDR8G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Up Negative Buck, Boost, Flyback, Forward Converter, SEPIC Adjustable 1 2.7V 30V -2.45V -40V (Switch) 1.5A (Switch) 280kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
CS5174GDR8G onsemi

CS5174GDR8G

IC REG BUCK BOOST ADJ 1.5A 8SOIC

onsemi

3,709
RFQ
CS5174GDR8G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
MC33163PG onsemi

MC33163PG

IC REG BUCK BST ADJ 3.4A 16PDIP

onsemi

2,138
RFQ
MC33163PG Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 2.5V 40V 1.25V 40V (Switch) 3.4A (Switch) 50kHz No -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
MC33166TG onsemi

MC33166TG

IC REG BUCK BST ADJ 3.3A TO220-5

onsemi

2,564
RFQ
MC33166TG Datasheet

Datasheet

- TO-220-5 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
MC34163PG onsemi

MC34163PG

IC REG BUCK BST ADJ 3.4A 16PDIP

onsemi

1,406
RFQ
MC34163PG Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 2.5V 40V 1.25V 40V (Switch) 3.4A (Switch) 50kHz No 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
MC34167TG onsemi

MC34167TG

IC REG BUCK BST ADJ 5.5A TO220-5

onsemi

2,338
RFQ
MC34167TG Datasheet

Datasheet

- TO-220-5 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
MC34167TVG onsemi

MC34167TVG

IC REG BUCK BST ADJ 5.5A TO220-5

onsemi

2,472
RFQ
MC34167TVG 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
NCP1400ASN25T1G onsemi

NCP1400ASN25T1G

IC REG BOOST 2.5V 80MA 5TSOP

onsemi

4,348
RFQ
NCP1400ASN25T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.8V 2.5V 2.5V - 80mA (Switch) 180kHz No -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
NCP1402SN27T1G onsemi

NCP1402SN27T1G

IC REG BOOST 2.7V 130MA 5TSOP

onsemi

1,326
RFQ
NCP1402SN27T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.8V 2.7V 2.7V - 130mA (Switch) Up to 200kHz No -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
CS51411EDR8G onsemi

CS51411EDR8G

IC REG BUCK ADJ 1.5A 8SOIC

onsemi

4,583
RFQ
CS51411EDR8G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) 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 8-SOIC
CS51412EDR8G onsemi

CS51412EDR8G

IC REG BUCK ADJ 1.5A 8SOIC

onsemi

1,939
RFQ
CS51412EDR8G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) 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 8-SOIC
CS51412GDR8G onsemi

CS51412GDR8G

IC REG BUCK ADJ 1.5A 8SOIC

onsemi

2,946
RFQ
CS51412GDR8G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) 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 8-SOIC
CS51413GDR8G onsemi

CS51413GDR8G

IC REG BUCK ADJ 1.5A 8SOIC

onsemi

3,914
RFQ
CS51413GDR8G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 1.27V 38V 1.5A 520kHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC

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.