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
L6920DB STMicroelectronics

L6920DB

IC REG BST ADJ/1.8V 800MA 8MSOP

STMicroelectronics

4,840
RFQ
L6920DB Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Step-Up Positive Boost Adjustable (Fixed) 1 0.6V 5.5V 1.8V (3.3V, 5V) 5.5V 800mA (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
LTC1504AIS8-3.3#TRPBF Analog Devices Inc.

LTC1504AIS8-3.3#TRPBF

IC REG BUCK 3.3V 500MA 8SO

Analog Devices Inc.

1,809
RFQ
LTC1504AIS8-3.3#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4V 10V 3.3V - 500mA 200kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LTC1574CS-5#TRPBF Analog Devices Inc.

LTC1574CS-5#TRPBF

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

Analog Devices Inc.

1,526
RFQ
LTC1574CS-5#TRPBF Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
LTC1515IS8-3/5#TRPBF Analog Devices Inc.

LTC1515IS8-3/5#TRPBF

IC REG CHARGE PUMP PROG 50MA 8SO

Analog Devices Inc.

1,202
RFQ
LTC1515IS8-3/5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
LTC1515CS8-3.3/5#TRPBF Analog Devices Inc.

LTC1515CS8-3.3/5#TRPBF

IC REG CHARGE PUMP PROG 50MA 8SO

Analog Devices Inc.

4,433
RFQ
LTC1515CS8-3.3/5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
LTC1515CS8-3/5#TRPBF Analog Devices Inc.

LTC1515CS8-3/5#TRPBF

IC REG CHARGE PUMP PROG 50MA 8SO

Analog Devices Inc.

1,561
RFQ
LTC1515CS8-3/5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Positive Charge Pump Programmable 1 2V 10V 3V, 5V - 50mA 650kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC3252EDE#TRPBF Analog Devices Inc.

LTC3252EDE#TRPBF

IC REG CHARGE PUMP ADJ DL 12DFN

Analog Devices Inc.

1,506
RFQ
LTC3252EDE#TRPBF Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Charge Pump Adjustable 2 2.7V 5.5V 0.9V 1.6V 250mA 1MHz ~ 1.6MHz No -40°C ~ 85°C (TA) - - Surface Mount 12-DFN (4x3)
LTC1574CS-3.3#PBF Analog Devices Inc.

LTC1574CS-3.3#PBF

IC REG BCK 3.3V 340MA/600MA 16SO

Analog Devices Inc.

1,849
RFQ
LTC1574CS-3.3#PBF Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive or Negative Buck Fixed 1 4V 18.5V 3.3V - 340mA, 600mA Up to 200kHz No 0°C ~ 70°C (TA) - - Surface Mount 16-SO
LT1107CN8-5#PBF Analog Devices Inc.

LT1107CN8-5#PBF

IC REG BUCK BOOST 5V 1.5A 8PDIP

Analog Devices Inc.

3,725
RFQ
LT1107CN8-5#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up, Step-Down Positive or Negative Buck, Boost Fixed 1 2V 30V 5V - 1.5A (Switch) 63kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LTC1504AIS8-3.3#PBF Analog Devices Inc.

LTC1504AIS8-3.3#PBF

IC REG BUCK 3.3V 500MA 8SO

Analog Devices Inc.

4,080
RFQ
LTC1504AIS8-3.3#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 4V 10V 3.3V - 500mA 200kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LT1107CN8-12#PBF Analog Devices Inc.

LT1107CN8-12#PBF

IC REG BUCK BOOST 12V 1.5A 8PDIP

Analog Devices Inc.

4,225
RFQ
LT1107CN8-12#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up, Step-Down Positive or Negative Buck, Boost Fixed 1 2V 30V 12V - 1.5A (Switch) 63kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LT1572CS#PBF Analog Devices Inc.

LT1572CS#PBF

IC REG BUCK BOOST ADJ 1.25A 16SO

Analog Devices Inc.

3,885
RFQ
LT1572CS#PBF Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Adjustable 1 3V 30V 1.244V 60V (Switch) 1.25A (Switch) 100kHz No 0°C ~ 100°C (TJ) - - Surface Mount 16-SO
SC4501MLTRT Semtech Corporation

SC4501MLTRT

IC REG BST FLYBACK ADJ 2A 10MLPD

Semtech Corporation

1,752
RFQ
SC4501MLTRT Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost, Flyback, SEPIC Adjustable 1 1.4V 16V 1.4V 32V 2A (Switch) 1.5MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-MLPD (3x3)
SC4518HSETRT Semtech Corporation

SC4518HSETRT

IC REG BUCK ADJ 2A 8SOIC

Semtech Corporation

4,104
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.4V 24V 0.8V 20.4V 2A 600kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC, EDP
FAN5602MP33X onsemi

FAN5602MP33X

IC REG CHRG PUMP 3.3V 200MA 8MLP

onsemi

2,266
RFQ
FAN5602MP33X Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 3.3V - 200mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-MLP (3x3)
FAN2011EMPX onsemi

FAN2011EMPX

IC REG BUCK ADJ 1.5A 6MLP

onsemi

2,016
RFQ

-

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 5.5V 0.8V 5.5V 1.5A 1.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-MLP (3x3)
FAN4855MTC onsemi

FAN4855MTC

IC REG BOOST ADJ 500MA 8TSSOP

onsemi

2,284
RFQ
FAN4855MTC Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Up Positive Boost Adjustable 1 1.6V 4.5V 3V 5V 500mA (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
FAN4855MTCX onsemi

FAN4855MTCX

IC REG BOOST ADJ 500MA 8TSSOP

onsemi

4,374
RFQ
FAN4855MTCX Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 1.6V 4.5V 3V 5V 500mA (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
FAN5307MPX onsemi

FAN5307MPX

IC REG BUCK ADJ 300MA 6MLP

onsemi

2,016
RFQ
FAN5307MPX Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.7V 4.4V 300mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-MLP (3x3)
FAN5307SX onsemi

FAN5307SX

IC REG BUCK ADJ 300MA SOT23-5

onsemi

3,962
RFQ
FAN5307SX Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.7V 4.4V 300mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5

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.