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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

Page 32 of 33
Part NumberCategoryDescriptionPackageStockPriceStatus
AOZ7111AIPFC ControllersThe AOZ7111AI is a switching converter manufactured by Alpha & Omega Semiconductor. Technical highlights include 10.5V ~ 18V supply voltage and -40°C ~ 125°C 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) package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ7111AI 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)RFQ for sourcing$1.30OBSOLETERFQ
AOZ7200CIGate DriversThe AOZ7200CI is a combinational logic IC manufactured by Alpha & Omega Semiconductor. Technical highlights include 18V supply voltage and -40°C ~ 125°C (TA) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the AOZ7200CI is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.SC-74A, SOT-7531.739 In Stock$1.80ACTIVERFQ
AOZ7203AVAC-DC Converters & Offline SwitchersThe AOZ7203AV is an AC-DC converter manufactured by Alpha & Omega Semiconductor, part of the AlphaZBL™ series. Technical highlights include -40°C ~ 125°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) package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ7203AV is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.8-SOIC (0.154", 3.90mm Width)8.787 In Stock$2.60ACTIVERFQ
AOZ7270DIGate DriversThe AOZ7270DI is a combinational logic IC manufactured by Alpha & Omega Semiconductor. Technical highlights include 16V supply voltage and -40°C ~ 125°C (TA) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 12-PowerTDFN package and is rated for operation across -40°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the AOZ7270DI is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.12-PowerTDFN4.464 In Stock$4.18ACTIVERFQ
AOZ7271DVOR Controllers & Ideal DiodesThe AOZ7271DV is a discrete diode manufactured by Alpha & Omega Semiconductor, part of the AlphaZBL™ series. Technical highlights include -40°C ~ 125°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This standard mount component is supplied in a 4-PowerTSFN package and is rated for operation across -40°C ~ 125°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the AOZ7271DV is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.4-PowerTSFN10.410 In Stock$6.25ACTIVERFQ
AOZ7503GAIDC-DC Switching ControllersThe AOZ7503GAI is a DC-DC switching controller manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 125°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 14-SOIC (0.154", 3.90mm Width), 7 Leads package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ7503GAI is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.14-SOIC (0.154", 3.90mm Width), 7 Leads1.513 In Stock$1.78ACTIVERFQ
AOZ7503GAI-01DC-DC Switching ControllersThe AOZ7503GAI-01 is a DC-DC switching controller manufactured by Alpha & Omega Semiconductor. Design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 AOZ7503GAI-01 is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
AOZ7503GAI-01_2DC-DC Switching ControllersThe AOZ7503GAI-01_2 is a DC-DC switching controller manufactured by Alpha & Omega Semiconductor. Design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 AOZ7503GAI-01_2 is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
AOZ7523GAI-02DC-DC Switching RegulatorsThe AOZ7523GAI-02 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 16-SOIC (0.154", 3.90mm Width), 13 Leads package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ7523GAI-02 is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.154", 3.90mm Width), 13 LeadsRFQ for sourcingRFQOBSOLETERFQ
AOZ7523RAI-12DC-DC Switching RegulatorsThe AOZ7523RAI-12 is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 125°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 16-SOIC (0.154", 3.90mm Width), 13 Leads package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ7523RAI-12 is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.16-SOIC (0.154", 3.90mm Width), 13 Leads2.438 In Stock$2.47ACTIVERFQ
AOZ7543RAI-12DC-DC Switching RegulatorsThe AOZ7543RAI-12 is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 125°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 16-SOIC (0.154", 3.90mm Width), 13 Leads package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ7543RAI-12 is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.16-SOIC (0.154", 3.90mm Width), 13 Leads1.474 In Stock$3.32ACTIVERFQ
AOZ7635QI-03DC-DC Switching RegulatorsThe AOZ7635QI-03 is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 125°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 17-PowerTFQFN package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ7635QI-03 is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.17-PowerTFQFN2.318 In Stock$8.36ACTIVERFQ
AOZ7645LQI-13DC-DC Switching RegulatorsThe AOZ7645LQI-13 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 standard mount 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 AOZ7645LQI-13 is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
AOZ7645QI-13DC-DC Switching RegulatorsThe AOZ7645QI-13 is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 125°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 17-PowerTFQFN package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ7645QI-13 is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.17-PowerTFQFN2.452 In StockRFQACTIVERFQ
AOZ7648QI-06DC-DC Switching ControllersThe AOZ7648QI-06 is a DC-DC switching controller manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 125°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 38-PowerTFQFN package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ7648QI-06 is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.38-PowerTFQFN2.023 In Stock$10.97ACTIVERFQ
AOZ7648QI-16DC-DC Switching RegulatorsThe AOZ7648QI-16 is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 125°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 38-PowerTFQFN package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ7648QI-16 is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.38-PowerTFQFN623 In Stock$6.78ACTIVERFQ
AOZ7655QI-13DC-DC Switching RegulatorsThe AOZ7655QI-13 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 standard mount 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 AOZ7655QI-13 is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
AOZ7658DQI-16DC-DC Switching RegulatorsThe AOZ7658DQI-16 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 standard mount 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 AOZ7658DQI-16 is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
AOZ7675QIDC-DC Switching RegulatorsThe AOZ7675QI is a DC-DC converter manufactured by Alpha & Omega Semiconductor. Technical highlights include -40°C ~ 125°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 20-PowerTFQFN package and is rated for operation across -40°C ~ 125°C (TA). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the AOZ7675QI is currently in active production through Alpha & Omega Semiconductor's standard distribution channels.20-PowerTFQFN1.867 In Stock$5.20ACTIVERFQ
AOZ9210DIBattery Management ICsThe AOZ9210DI is a battery management IC manufactured by Alpha & Omega Semiconductor. Design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 industrial automation, consumer electronics, and telecommunications infrastructure applications, the AOZ9210DI is no longer produced by Alpha & Omega Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcing$0.9700OBSOLETERFQ

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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