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Alpha & Omega Semiconductor

Alpha & Omega Semiconductor is a semiconductor manufacturer producing DC-DC Switching Regulators, Power Distribution Switches, LED Drivers, Analog Switches & Multiplexers, Current Regulation & Management. FPGACenter stocks 647 Alpha & Omega Semiconductor products with global sourcing capabilities, quality inspection, and competitive pricing. All Alpha & Omega Semiconductor components sourced through FPGACenter are 100% original with full traceability documentation.

647
Total Parts
230
In Stock
16
Categories
230
Active
412
EOL/Obsolete

Key Product Lines

DC-DC Switching RegulatorsPower Distribution SwitchesLED DriversAnalog Switches & MultiplexersCurrent Regulation & Management

✅ Why Source Alpha & Omega Semiconductor from FPGACenter

FPGACenter carries 647 Alpha & Omega Semiconductor part numbers. Submit an RFQ for volume pricing and lead time on any Alpha & Omega Semiconductor component.

✓ 100% Original & Genuine✓ No Minimum Order✓ Quality Inspection✓ Global Shipping

Alpha & Omega Semiconductor Product Categories

DC-DC Switching Regulators (441)Power Distribution Switches (115)LED Drivers (25)Analog Switches & Multiplexers (21)Current Regulation & Management (11)Linear Regulators (LDO) (7)Battery Management ICs (6)DC-DC Switching Controllers (4)Analog Switches - Special Purpose (4)Gate Drivers (4)PFC Controllers (3)Specialized ICs (2)AC-DC Converters & Offline Switchers (1)Display Drivers (1)Power Supply Controllers & Monitors (1)OR Controllers & Ideal Diodes (1)

All Alpha & Omega Semiconductor Products

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Part NumberCategoryDescriptionPackageStockPriceStatus
AOZ3028PIDC-DC Switching RegulatorsThe AOZ3028PI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3028PI is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
AOZ3029DIDC-DC Switching RegulatorsThe AOZ3029DI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3029DI is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
AOZ3045PIDC-DC Switching RegulatorsThe AOZ3045PI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3045PI is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width) Exposed PadRFQ for sourcing$1.08OBSOLETERFQ
AOZ3046PIDC-DC Switching RegulatorsThe AOZ3046PI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3046PI is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width) Exposed PadRFQ for sourcing$1.44OBSOLETERFQ
AOZ3047PIDC-DC Switching RegulatorsThe AOZ3047PI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3047PI is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
AOZ3048PIDC-DC Switching RegulatorsThe AOZ3048PI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3048PI is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width) Exposed PadRFQ for sourcingRFQOBSOLETERFQ
AOZ3049PIDC-DC Switching RegulatorsThe AOZ3049PI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3049PI is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
AOZ3053PIDC-DC Switching RegulatorsThe AOZ3053PI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3053PI is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width) Exposed PadRFQ for sourcing$1.83OBSOLETERFQ
AOZ3054DIDC-DC Switching RegulatorsThe AOZ3054DI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3054DI is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcing$1.58OBSOLETERFQ
AOZ3101DIDC-DC Switching RegulatorsThe AOZ3101DI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3101DI is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.1.104 In Stock$1.44ACTIVERFQ
AOZ3101DI_2DC-DC Switching RegulatorsThe AOZ3101DI_2 is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SMD, Flat Lead Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3101DI_2 is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SMD, Flat Lead Exposed PadRFQ for sourcingRFQOBSOLETERFQ
AOZ3103DIDC-DC Switching RegulatorsThe AOZ3103DI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SMD, Flat Lead Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3103DI is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SMD, Flat Lead Exposed PadRFQ for sourcing$0.5842OBSOLETERFQ
AOZ3103DI_2DC-DC Switching RegulatorsThe AOZ3103DI_2 is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SMD, Flat Lead Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3103DI_2 is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SMD, Flat Lead Exposed PadRFQ for sourcingRFQOBSOLETERFQ
AOZ3111DIDC-DC Switching RegulatorsThe AOZ3111DI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3111DI is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.893 In StockRFQACTIVERFQ
AOZ3112DIDC-DC Switching RegulatorsThe AOZ3112DI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ3112DI is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.1.490 In StockRFQACTIVERFQ
AOZ32033AQISpecialized ICsThe AOZ32033AQI is a specialized telecom IC manufactured by Alpha & Omega Semiconductor. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 18-PowerWFQFN package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the AOZ32033AQI is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.18-PowerWFQFN14.754 In Stock$0.9900ACTIVERFQ
AOZ32034AQVSpecialized ICsThe AOZ32034AQV is a specialized telecom IC manufactured by Alpha & Omega Semiconductor. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 23-PowerTFQFN package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the AOZ32034AQV is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.23-PowerTFQFN2.925 In Stock$3.12ACTIVERFQ
AOZ5006QIDC-DC Switching RegulatorsThe AOZ5006QI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 40-WFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ5006QI is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.40-WFQFN Exposed PadRFQ for sourcing$4.37OBSOLETERFQ
AOZ5006QI-01DC-DC Switching RegulatorsThe AOZ5006QI-01 is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 40-WFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ5006QI-01 is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.40-WFQFN Exposed PadRFQ for sourcing$4.37OBSOLETERFQ
AOZ5007QIDC-DC Switching RegulatorsThe AOZ5007QI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 40-WFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ5007QI is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.40-WFQFN Exposed PadRFQ for sourcing$5.91OBSOLETERFQ

Frequently Asked Questions

Where can I buy Alpha & Omega Semiconductor electronic components?

FPGACenter stocks 647 Alpha & Omega Semiconductor part numbers with 230 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

Can I still get obsolete Alpha & Omega Semiconductor parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 412 end-of-life/obsolete Alpha & Omega Semiconductor part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Alpha & Omega Semiconductor products does FPGACenter carry?

We stock Alpha & Omega Semiconductor products across 16 categories including DC-DC Switching Regulators, Power Distribution Switches, LED Drivers, Analog Switches & Multiplexers. Browse our full catalog or contact our sourcing team for any specific Alpha & Omega Semiconductor part number.

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