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
MIC4950YFM-TR Microchip Technology

MIC4950YFM-TR

IC REG BUCK ADJ 5A 8SOIC

Microchip Technology

4,713
RFQ
MIC4950YFM-TR Datasheet

Datasheet

Hyper Speed Control® 8-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.625V 5.5V 5A Up to 3.3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
MIC4950YFL-T5 Microchip Technology

MIC4950YFL-T5

IC REG BUCK ADJ 5A 10DFN

Microchip Technology

3,515
RFQ
MIC4950YFL-T5 Datasheet

Datasheet

Hyper Speed Control® 10-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.625V 5.5V 5A Up to 3.3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x4)
MIC4950YFM-T5 Microchip Technology

MIC4950YFM-T5

IC REG BUCK ADJ 5A 8SOIC

Microchip Technology

2,437
RFQ
MIC4950YFM-T5 Datasheet

Datasheet

Hyper Speed Control® 8-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.625V 5.5V 5A Up to 3.3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
CY39C326PW-G-ERE1 Infineon Technologies

CY39C326PW-G-ERE1

IC REG BUCK BST ADJ 800MA 20WLP

Infineon Technologies

4,643
RFQ
CY39C326PW-G-ERE1 Datasheet

Datasheet

- 20-UFBGA, WLPBGA Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.5V 5.5V 0.8V 5V 800mA 5.8MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-WLP (2.15x1.94)
AP65454SP-13 Diodes Incorporated

AP65454SP-13

IC REG BUCK ADJ 4A 8SO

Diodes Incorporated

2,902
RFQ
AP65454SP-13 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.765V 6V 4A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
AP3405SHE-7 Diodes Incorporated

AP3405SHE-7

IC REG BUCK ADJ 600MA UDFN20208

Diodes Incorporated

3,583
RFQ
AP3405SHE-7 Datasheet

Datasheet

- 8-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.3V 5.5V 0.7V 5.5V 600mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount U-DFN2020-8 (Type E)
NCP3233MNTXG onsemi

NCP3233MNTXG

IC REG BUCK ADJ 20A 40QFN

onsemi

4,208
RFQ

-

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 21V 0.6V 19.32V 20A 500kHz Yes -40°C ~ 90°C (TA) - - Surface Mount 40-QFN (6x6)
NCV891130PD33R2G onsemi

NCV891130PD33R2G

IC REG BUCK 3.3V 1.2A 8SOIC

onsemi

1,294
RFQ
NCV891130PD33R2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3.7V 36V 3.3V - 1.2A 2MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC-EP
NCV891130PD40R2G onsemi

NCV891130PD40R2G

IC REG BUCK 3.3V 1.2A 8SOIC

onsemi

4,845
RFQ
NCV891130PD40R2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3.7V 36V 3.3V - 1.2A 2MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC-EP
NCV891330PD38R2G onsemi

NCV891330PD38R2G

IC REG BUCK 3.8V 3A 8SOIC

onsemi

3,342
RFQ
NCV891330PD38R2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3.7V 36V 3.8V - 3A 2MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC-EP
FAN53611AUC205X onsemi

FAN53611AUC205X

IC REG BUCK 2.05V 1A 6WLCSP

onsemi

1,179
RFQ
FAN53611AUC205X Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 2.05V - 1A 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.23x0.88)
AOZ1022DI-01 Alpha & Omega Semiconductor Inc.

AOZ1022DI-01

IC REG BUCK ADJ 3A 8DFN

Alpha & Omega Semiconductor Inc.

2,866
RFQ
AOZ1022DI-01 Datasheet

Datasheet

EZBuck™ 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 18V 3A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN-EP (5x4)
S6AP412A38GN1C000 Infineon Technologies

S6AP412A38GN1C000

IC REG BUCK BST 0.9V TRPL 32QFN

Infineon Technologies

1,795
RFQ
S6AP412A38GN1C000 Datasheet

Datasheet

- 32-WFQFN Exposed Pad Cut Tape (CT) Obsolete Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost Fixed 3 2.5V 5.5V 0.9V, 1.8V, 3.3V - 4A, 1.2A, 600mA 3MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
S6AP413AFBGN1C000 Infineon Technologies

S6AP413AFBGN1C000

IC REG BUCK BST 1.2V QUAD 32QFN

Infineon Technologies

3,377
RFQ

-

- 32-WFQFN Exposed Pad Cut Tape (CT) Obsolete Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost Fixed 4 2.5V 5.5V 1.2V, 1.8V, 3.3V, 1.2V - 2A, 1.2A, 600mA, 2A 3MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
MAX20002ATPA/V+W Analog Devices Inc./Maxim Integrated

MAX20002ATPA/V+W

IC REG BUCK PROG/1V 2A 20TQFN

Analog Devices Inc./Maxim Integrated

2,502
RFQ
MAX20002ATPA/V+W Datasheet

Datasheet

- 20-WQFN Exposed Pad Tube Active Step-Down Positive Buck Programmable (Fixed) 1 3.5V 36V 1V (5V) 10V 2A 220kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-TQFN (5x5)
MAX20003ATPA/V+W Analog Devices Inc./Maxim Integrated

MAX20003ATPA/V+W

IC REG BUCK PROG/1V 3A 20TQFN

Analog Devices Inc./Maxim Integrated

1,379
RFQ
MAX20003ATPA/V+W Datasheet

Datasheet

- 20-WQFN Exposed Pad Tube Active Step-Down Positive Buck Programmable (Fixed) 1 3.5V 36V 1V (5V) 10V 3A 220kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-TQFN (5x5)
MAX77900EWNX000+T Analog Devices Inc./Maxim Integrated

MAX77900EWNX000+T

IC REG

Analog Devices Inc./Maxim Integrated

2,388
RFQ

-

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
TS3312ITD1022 Silicon Labs

TS3312ITD1022

IC REG BOOST PROG 10TDFN

Silicon Labs

2,805
RFQ

-

- 10-WFDFN Exposed Pad Strip Obsolete Step-Up Positive Boost Programmable 1 2V 5V 2.1V 5V - - Yes -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN (2x2)
FAN23SV70AMPX onsemi

FAN23SV70AMPX

IC REG BUCK ADJ 20A 34PQFN

onsemi

1,861
RFQ

-

- 34-PowerTFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 7V 24V 0.6V 5.5V 20A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 34-PQFN (5.5x5)
AS1312-BTDM-50 ams-OSRAM USA INC.

AS1312-BTDM-50

IC REG BOOST 5V 400MA 8TDFN

ams-OSRAM USA INC.

3,890
RFQ
AS1312-BTDM-50 Datasheet

Datasheet

- 8-UFDFN Exposed Pad 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-TDFN (2x2)

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.