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
ISL78200AVEZ Renesas Electronics Corporation

ISL78200AVEZ

IC REG BCK BST ADJ 2.5A 20HTSSOP

Renesas Electronics Corporation

3,411
RFQ
ISL78200AVEZ Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Buck-Boost Adjustable 1 3V 40V 0.8V 38V 2.5A 200kHz ~ 2.2MHz Both -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 20-HTSSOP
ISL78200AVEZ-T Renesas Electronics Corporation

ISL78200AVEZ-T

IC REG BCK BST ADJ 2.5A 20HTSSOP

Renesas Electronics Corporation

4,527
RFQ
ISL78200AVEZ-T Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Buck-Boost Adjustable 1 3V 40V 0.8V 38V 2.5A 200kHz ~ 2.2MHz Both -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 20-HTSSOP
ISL78205AVEZ Renesas Electronics Corporation

ISL78205AVEZ

IC REG BUCK ADJ 2.5A 20HTSSOP

Renesas Electronics Corporation

3,403
RFQ
ISL78205AVEZ Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 3V 40V 0.8V 38V 2.5A 200kHz ~ 2.2MHz Both -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 20-HTSSOP
ISL78205AVEZ-T Renesas Electronics Corporation

ISL78205AVEZ-T

IC REG BUCK ADJ 2.5A 20HTSSOP

Renesas Electronics Corporation

2,432
RFQ
ISL78205AVEZ-T Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 40V 0.8V 38V 2.5A 200kHz ~ 2.2MHz Both -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 20-HTSSOP
TN8D41A-HB11-E onsemi

TN8D41A-HB11-E

IC REG BUCK 5V 8A TO220F5I5H-HB

onsemi

4,951
RFQ
TN8D41A-HB11-E Datasheet

Datasheet

- TO-220-5 Full Pack, Formed Leads Bulk Obsolete Step-Down Positive Buck Fixed 1 10V 40V 5V - 8A 150kHz No -10°C ~ 85°C (TA) - - Through Hole TO-220F5I5H-HB
ISL8502AIRZ-T Renesas Electronics Corporation

ISL8502AIRZ-T

IC REG BUCK ADJ 2A 24QFN

Renesas Electronics Corporation

4,460
RFQ
ISL8502AIRZ-T Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 5.5V 14V 0.6V 14V 2A 500kHz ~ 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
ISL8502AIRZ Renesas Electronics Corporation

ISL8502AIRZ

IC REG BUCK ADJ 2A 24QFN

Renesas Electronics Corporation

2,449
RFQ
ISL8502AIRZ Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 5.5V 14V 0.6V 14V 2A 500kHz ~ 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
FAN5362UMP33X onsemi

FAN5362UMP33X

IC REG BUCK 3.3V 500MA 6UMLP

onsemi

1,864
RFQ
FAN5362UMP33X Datasheet

Datasheet

- 6-UDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3.5V 5.5V 3.3V - 500mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-UMLP (2x2)
RT8295BHGSP Richtek USA Inc.

RT8295BHGSP

IC REG BUCK ADJ 2A 8SOP

Richtek USA Inc.

4,972
RFQ
RT8295BHGSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 4.5V 23V 0.8V 15V 2A 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
ZL2101ALAFT Renesas Electronics Corporation

ZL2101ALAFT

IC REG BUCK ADJ 6A 36QFN

Renesas Electronics Corporation

2,272
RFQ
ZL2101ALAFT Datasheet

Datasheet

- 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable (Programmable) 1 4.5V 14V 0.6V (1.2V, 1.5V, 3.3V) 5V 6A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (6x6)
ZL2101ALAFTK Renesas Electronics Corporation

ZL2101ALAFTK

IC REG BUCK ADJ 6A 36QFN

Renesas Electronics Corporation

3,442
RFQ
ZL2101ALAFTK Datasheet

Datasheet

- 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable (Programmable) 1 4.5V 14V 0.6V (1.2V, 1.5V, 3.3V) 5V 6A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (6x6)
SC4501MSETRT Semtech Corporation

SC4501MSETRT

IC REG BST FLYBACK ADJ 2A 8MSOP

Semtech Corporation

1,396
RFQ
SC4501MSETRT Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 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 8-MSOP-EP
L7981 STMicroelectronics

L7981

IC REG BUCK ADJ 3A 8VFQFPN

STMicroelectronics

3,656
RFQ
L7981 Datasheet

Datasheet

- 8-VFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 28V 0.6V 28V 3A 250kHz ~ 1MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-VFQFPN (3x3)
AS1326A-BTDT ams-OSRAM USA INC.

AS1326A-BTDT

IC REG BST ADJ/3.3V 1.25A 10TDFN

ams-OSRAM USA INC.

1,091
RFQ
AS1326A-BTDT Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable (Fixed) 1 0.7V 5V 2.5V (3.3V) 5V 1.25A (Switch) 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN (3x3)
AOZ1016AIL Alpha & Omega Semiconductor Inc.

AOZ1016AIL

IC REG BUCK ADJ 2A 8SOIC

Alpha & Omega Semiconductor Inc.

1,486
RFQ
AOZ1016AIL Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 16V 2A 500kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AOZ1017AI Alpha & Omega Semiconductor Inc.

AOZ1017AI

IC REG BUCK ADJ 3A 8SOIC

Alpha & Omega Semiconductor Inc.

3,157
RFQ
AOZ1017AI Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 16V 3A 500kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AOZ1020AIL Alpha & Omega Semiconductor Inc.

AOZ1020AIL

IC REG BUCK ADJ 2A 8SOIC

Alpha & Omega Semiconductor Inc.

2,327
RFQ
AOZ1020AIL Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 16V 2A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AOZ1021AIL Alpha & Omega Semiconductor Inc.

AOZ1021AIL

IC REG BUCK ADJ 3A 8SOIC

Alpha & Omega Semiconductor Inc.

1,166
RFQ
AOZ1021AIL Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 16V 3A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AOZ1022PI Alpha & Omega Semiconductor Inc.

AOZ1022PI

IC REG BUCK ADJ 3A 8SO

Alpha & Omega Semiconductor Inc.

1,850
RFQ
AOZ1022PI Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) 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-SO-EP
AOZ1025DIL Alpha & Omega Semiconductor Inc.

AOZ1025DIL

IC REG BUCK ADJ 8A 16DFN

Alpha & Omega Semiconductor Inc.

4,750
RFQ
AOZ1025DIL Datasheet

Datasheet

EZBuck™ 16-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.75V 16V 0.8V 16V 8A 500kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-DFN (5x4)

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.