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 Package
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
R1245S003C-E2-FE Nisshinbo Micro Devices Inc.

R1245S003C-E2-FE

IC REG BUCK ADJ 1.2A 8HSOP

Nisshinbo Micro Devices Inc.

1,103
RFQ
R1245S003C-E2-FE Datasheet

Datasheet

R1245x 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 30V 0.8V 30V 1.2A 500kHz No -40°C ~ 105°C (TA) - - Surface Mount 8-HSOP-E
BU34DV7NUX-GE2 Rohm Semiconductor

BU34DV7NUX-GE2

IC REG BOOST ADJ 300MA 10VSON

Rohm Semiconductor

4,031
RFQ

-

- 10-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 1.8V 5.5V 3.33V 3.47V 300mA 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount VSON010X3030
TPS60100PWPR Texas Instruments

TPS60100PWPR

IC REG CHARGE PUMP 3.3V 20HTSSOP

Texas Instruments

1,267
RFQ
TPS60100PWPR Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 1.8V 3.6V 3.3V - 200mA 300kHz No -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
R1243S001B-E2-FE Nisshinbo Micro Devices Inc.

R1243S001B-E2-FE

IC REG BUCK ADJ 2A 8HSOP

Nisshinbo Micro Devices Inc.

3,168
RFQ
R1243S001B-E2-FE Datasheet

Datasheet

R1243x 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 30V 0.8V 18V 2A 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-HSOP-E
ISL8023AIRTAJZ Renesas Electronics Corporation

ISL8023AIRTAJZ

IC REG BUCK ADJ 3A 16TQFN

Renesas Electronics Corporation

216
RFQ
ISL8023AIRTAJZ Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 3A 490kHz ~ 4.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (3x3)
LM2830ZQMFE/NOPB Texas Instruments

LM2830ZQMFE/NOPB

IC REG BUCK ADJ 1A SOT23-5

Texas Instruments

2,473
RFQ
LM2830ZQMFE/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 1A 3MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
BD9873CP-V5E2 Rohm Semiconductor

BD9873CP-V5E2

IC REG BUCK ADJ 1.5A TO220CP-V5

Rohm Semiconductor

500
RFQ
BD9873CP-V5E2 Datasheet

Datasheet

- TO-220-5 Full Pack, Formed Leads Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 8V 35V 1V 35V 1.5A 110kHz No -40°C ~ 85°C (TA) - - Through Hole TO220CP-V5
LMR33630CQRNXTQ1 Texas Instruments

LMR33630CQRNXTQ1

IC REG BUCK ADJ 3A 12VQFN

Texas Instruments

287
RFQ
LMR33630CQRNXTQ1 Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 1V 24V 3A 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
BM2P093F-GE2 Rohm Semiconductor

BM2P093F-GE2

IC REG FLYBACK 500MA 8SOP

Rohm Semiconductor

4,516
RFQ
BM2P093F-GE2 Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Tape & Reel (TR) Active - Positive Flyback - 1 8.9V 26V - - 500mA 65kHz No -40°C ~ 105°C (TA) - - Surface Mount 8-SOP
BD9161FVM-LBTR Rohm Semiconductor

BD9161FVM-LBTR

IC REG BUCK ADJ 600MA 8MSOP

Rohm Semiconductor

2,169
RFQ
BD9161FVM-LBTR Datasheet

Datasheet

- 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 4.5V 1V 3.3V 600mA 1MHz Yes -25°C ~ 85°C (TA) - - Surface Mount 8-MSOP
LM22674QMR-5.0/NOPB Texas Instruments

LM22674QMR-5.0/NOPB

IC REG BUCK 5V 500MA 8SOPWR

Texas Instruments

1,025
RFQ
LM22674QMR-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 500mA 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
ISL8025AIRTAJZ Renesas Electronics Corporation

ISL8025AIRTAJZ

IC REG BUCK ADJ 5A 16TQFN

Renesas Electronics Corporation

4,116
RFQ
ISL8025AIRTAJZ Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 5A 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (3x3)
S-19903CA-S8T1U7 ABLIC Inc.

S-19903CA-S8T1U7

IC REG BUCK ADJ 600MA 8HTMSOP

ABLIC Inc.

100
RFQ
S-19903CA-S8T1U7 Datasheet

Datasheet

S-19903C 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 600mA 400kHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-HTMSOP
S-19903DA-A8T1U7 ABLIC Inc.

S-19903DA-A8T1U7

IC REG BUCK ADJ 600MA HSNT-8A

ABLIC Inc.

100
RFQ
S-19903DA-A8T1U7 Datasheet

Datasheet

S-19903D 8-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 600mA 400kHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount HSNT-8-A
S-19902CA-A6T8U7 ABLIC Inc.

S-19902CA-A6T8U7

IC REG BUCK ADJ 600MA HSNT-6

ABLIC Inc.

100
RFQ
S-19902CA-A6T8U7 Datasheet

Datasheet

S-19902C 6-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 600mA 400kHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount HSNT-6
S-19902BA-A8T1U7 ABLIC Inc.

S-19902BA-A8T1U7

IC REG BUCK ADJ 600MA HSNT-8A

ABLIC Inc.

100
RFQ
S-19902BA-A8T1U7 Datasheet

Datasheet

S-19902B 8-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 600mA 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount HSNT-8-A
S-19902AA-A6T8U7 ABLIC Inc.

S-19902AA-A6T8U7

IC REG BUCK ADJ 600MA HSNT-6

ABLIC Inc.

100
RFQ
S-19902AA-A6T8U7 Datasheet

Datasheet

S-19902A 6-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 600mA 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount HSNT-6
S-19903AA-A6T8U7 ABLIC Inc.

S-19903AA-A6T8U7

IC REG BUCK ADJ 600MA HSNT-6

ABLIC Inc.

3,109
RFQ
S-19903AA-A6T8U7 Datasheet

Datasheet

S-19903A 6-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 600mA 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount HSNT-6
R1270S001B-E2-KE Nisshinbo Micro Devices Inc.

R1270S001B-E2-KE

IC REG BUCK ADJ 3A 18HSOP

Nisshinbo Micro Devices Inc.

100
RFQ
R1270S001B-E2-KE Datasheet

Datasheet

R1270S 18-LFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.6V 34V 0.8V 34V 3A 300kHz ~ 2.4MHz No -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 18-HSOP
TPS61390RTET Texas Instruments

TPS61390RTET

IC REG BOOST ADJ 16WQFN

Texas Instruments

3,145
RFQ
TPS61390RTET Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.5V 5.5V 20V 85V - 700kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-WQFN (3x3)
Total 35654 Record«Prev1... 620621622623624625626627...1783Next»

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.