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
LX7186AISE Microsemi Corporation

LX7186AISE

IC REG BUCK ADJ 1A SOT23-5

Microsemi Corporation

3,489
RFQ
LX7186AISE Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5V 1A 1.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
NX7101IDM Microsemi Corporation

NX7101IDM

IC REG BUCK ADJ 2A 8SOIC

Microsemi Corporation

2,697
RFQ
NX7101IDM Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.925V 16.2V 2A 340kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
HPA00483DRBR Texas Instruments

HPA00483DRBR

IC REG BOOST 8SON

Texas Instruments

2,019
RFQ
HPA00483DRBR Datasheet

Datasheet

* - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
RAA230133GSB#HA0 Renesas Electronics Corporation

RAA230133GSB#HA0

IC REG BUCK ADJ 3A 8HLSOP

Renesas Electronics Corporation

1,004
RFQ
RAA230133GSB#HA0 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tray Obsolete Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 6V 3A 1.1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-HLSOP
RAA230223GSB#HA0 Renesas Electronics Corporation

RAA230223GSB#HA0

IC REG BUCK ADJ 3A DL 20HTSSOP

Renesas Electronics Corporation

1,964
RFQ
RAA230223GSB#HA0 Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tray Obsolete Step-Down Positive Buck Adjustable 2 4.5V 16V 0.8V 6V 3A 1.1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
RAA230233GSB#HA0 Renesas Electronics Corporation

RAA230233GSB#HA0

IC REG BUCK ADJ 3A DL 20HTSSOP

Renesas Electronics Corporation

1,807
RFQ
RAA230233GSB#HA0 Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tray Obsolete Step-Down Positive Buck Adjustable 2 4.5V 16V 0.8V 6V 3A 1.1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
NCP6343AVFCCT1G onsemi

NCP6343AVFCCT1G

IC REG BUCK PROG 3A 15WLCSP

onsemi

2,144
RFQ

-

- 15-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 2.3V 5.5V 0.6V 1.4V 3A 3MHz Yes - - - Surface Mount 15-WLCSP (1.34x1.99)
AS1310-BTDT-33 ams-OSRAM USA INC.

AS1310-BTDT-33

IC REG BOOST 3.3V 320MA 8TDFN

ams-OSRAM USA INC.

4,300
RFQ
AS1310-BTDT-33 Datasheet

Datasheet

- 8-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.7V 3.6V 3.3V - 320mA (Switch) - No -40°C ~ 85°C (TA) - - Surface Mount 8-TDFN (2x2)
AS1312-BWLM-50 ams-OSRAM USA INC.

AS1312-BWLM-50

IC REG BOOST 5V 400MA 8WLCSP

ams-OSRAM USA INC.

2,070
RFQ
AS1312-BWLM-50 Datasheet

Datasheet

- 8-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.7V 5V 5V - 400mA (Switch) - No -40°C ~ 85°C (TA) - - Surface Mount 8-WLCSP (1.62x0.84)
AZ494AP-G1 Diodes Incorporated

AZ494AP-G1

IC REG BUCK 4.95V 200MA DL 16DIP

Diodes Incorporated

4,449
RFQ

-

- 16-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 2 7V 36V 4.95V - 200mA 40kHz No -40°C ~ 85°C (TA) - - Through Hole 16-DIP
SC195BCSTRT Semtech Corporation

SC195BCSTRT

IC REG BUCK ADJ 500MA 8WLCSP

Semtech Corporation

3,036
RFQ
SC195BCSTRT Datasheet

Datasheet

- 8-XFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.9V 5.5V 0.8V 3.6V 500mA 3.5MHz Yes -40°C ~ 85°C (TJ) - - Surface Mount 8-WLCSP (0.80x0.80)
SC2440ATETRT Semtech Corporation

SC2440ATETRT

IC REG BUCK ADJ 2A DL 16TSSOP

Semtech Corporation

4,833
RFQ
SC2440ATETRT Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 2.8V 30V 1V 27V 2A Up to 2.5MHz No -40°C ~ 105°C (TJ) - - Surface Mount 16-TSSOP
SC3203SETRC Semtech Corporation

SC3203SETRC

IC REG BUCK ADJ 3A 8SOIC

Semtech Corporation

2,058
RFQ
SC3203SETRC Datasheet

Datasheet

EcoSpeed® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 9V 16V 0.75V 7.5V 3A 500kHz Yes -40°C ~ 85°C (TJ) - - Surface Mount 8-SOIC
TS32101-QFNR Semtech Corporation

TS32101-QFNR

IC REG BOOST ADJ 2A 16QFN

Semtech Corporation

2,792
RFQ
TS32101-QFNR Datasheet

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 1.8V 5.5V 1.2V 5.5V 2A 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
SI-8001FDL Sanken Electric USA Inc.

SI-8001FDL

IC REG BUCK ADJ 3.5A TO263-5

Sanken Electric USA Inc.

2,787
RFQ
SI-8001FDL Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 0.8V 24V 3.5A 300kHz No -30°C ~ 85°C (TA) - - Surface Mount TO-263-5
AS1383-BWLM-AD ams-OSRAM USA INC.

AS1383-BWLM-AD

IC REG BOOST ADJ 200MA 6WLCSP

ams-OSRAM USA INC.

4,558
RFQ
AS1383-BWLM-AD Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.7V 5.5V 2.7V 5V 200mA 3.5MHz No -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.17x0.77)
RAA230231GSB#HA0 Renesas Electronics Corporation

RAA230231GSB#HA0

IC REG BUCK ADJ/3.3V DL 20HTSSOP

Renesas Electronics Corporation

1,431
RFQ
RAA230231GSB#HA0 Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable (Fixed) 2 4.5V 16V 0.8V (3.3V) 6V 3A 1.1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
MAX77596ETBB+ Analog Devices Inc./Maxim Integrated

MAX77596ETBB+

IC REG BUCK 3.3V 300MA 10TDFN

Analog Devices Inc./Maxim Integrated

4,479
RFQ
MAX77596ETBB+ Datasheet

Datasheet

- 10-WFDFN Exposed Pad Strip Active Step-Down Positive Buck Fixed 1 3.5V 24V 3.3V - 300mA 1.7MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN (2.5x2)
MAX77596ETBC+ Analog Devices Inc./Maxim Integrated

MAX77596ETBC+

IC REG BUCK ADJ 300MA 10TDFN

Analog Devices Inc./Maxim Integrated

1,104
RFQ
MAX77596ETBC+ Datasheet

Datasheet

- 10-WFDFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable 1 3.5V 24V 1V 10V 300mA 1.7MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN (2.5x2)
FAN2356AMPX onsemi

FAN2356AMPX

IC REG BUCK ADJ 6A 34PQFN

onsemi

3,085
RFQ

-

- 34-PowerTFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 24V 0.6V 5.5V 6A 200kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 34-PQFN (5.5x5)

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.