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

647

In Stock

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 Number	Category	Description	Package	Stock	Price	Status
AOZ1238QI-01	DC-DC Switching Regulators	AOZ1238QI-01 by Alpha & Omega Semiconductor. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	—	77	RFQ	OBSOLETE	RFQ
AOZ1240AI	DC-DC Switching Regulators	AOZ1240AI by Alpha & Omega Semiconductor, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.	8-SOIC (0.154", 3.90mm Width)	26	$1.97	OBSOLETE	RFQ
AOZ1242AI	DC-DC Switching Regulators	AOZ1242AI by Alpha & Omega Semiconductor, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.	8-SOIC (0.154", 3.90mm Width)	2.897	$3.12	OBSOLETE	RFQ
AOZ1252PI	DC-DC Switching Regulators	AOZ1252PI by Alpha & Omega Semiconductor, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.	8-SOIC (0.154", 3.90mm Width) Exposed Pad	44	$1.32	OBSOLETE	RFQ
AOZ1253PI	DC-DC Switching Regulators	AOZ1253PI by Alpha & Omega Semiconductor, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.	8-SOIC (0.154", 3.90mm Width) Exposed Pad	23	$1.43	OBSOLETE	RFQ
AOZ1254PI	DC-DC Switching Regulators	AOZ1254PI by Alpha & Omega Semiconductor, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.	8-SOIC (0.154", 3.90mm Width) Exposed Pad	61	$1.53	OBSOLETE	RFQ
AOZ1262QI-01	DC-DC Switching Regulators	AOZ1262QI-01 by Alpha & Omega Semiconductor in 23-PowerTFQFN package. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	23-PowerTFQFN	77	RFQ	OBSOLETE	RFQ
AOZ1264QI-01	DC-DC Switching Regulators	AOZ1264QI-01 by Alpha & Omega Semiconductor in 23-PowerTFQFN package. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	23-PowerTFQFN	53	RFQ	OBSOLETE	RFQ
AOZ1266AQI	DC-DC Switching Regulators	AOZ1266AQI by Alpha & Omega Semiconductor, in 22-PowerVFQFN package, rated for -40°C ~ 85°C (TA).	22-PowerVFQFN	8.682	$1.94	ACTIVE	RFQ
AOZ1266QI-01	DC-DC Switching Regulators	AOZ1266QI-01 by Alpha & Omega Semiconductor, in 23-PowerTFQFN package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.	23-PowerTFQFN	80	RFQ	OBSOLETE	RFQ
AOZ1267AQI	DC-DC Switching Regulators	AOZ1267AQI by Alpha & Omega Semiconductor, in 22-PowerVFQFN package, rated for -40°C ~ 85°C (TA).	22-PowerVFQFN	4.158	$1.36	ACTIVE	RFQ
AOZ1267QI-01	DC-DC Switching Regulators	AOZ1267QI-01 by Alpha & Omega Semiconductor, in 23-PowerTFQFN package, rated for -40°C ~ 85°C (TA). Last-time buy opportunity — limited availability.	23-PowerTFQFN	43.617	$0.4473	LASTBUY	RFQ
AOZ1267QI-01_2	DC-DC Switching Regulators	AOZ1267QI-01_2 by Alpha & Omega Semiconductor, in 23-PowerTFQFN package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.	23-PowerTFQFN	72	RFQ	OBSOLETE	RFQ
AOZ1267QI-02	DC-DC Switching Regulators	AOZ1267QI-02 by Alpha & Omega Semiconductor, in 23-PowerTFQFN package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.	23-PowerTFQFN	1.453	RFQ	OBSOLETE	RFQ
AOZ1267QI-02_3	DC-DC Switching Regulators	AOZ1267QI-02_3 by Alpha & Omega Semiconductor, in 23-PowerTFQFN package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.	23-PowerTFQFN	76	RFQ	OBSOLETE	RFQ
AOZ1267QI-03	DC-DC Switching Regulators	AOZ1267QI-03 by Alpha & Omega Semiconductor, in 23-PowerTFQFN package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.	23-PowerTFQFN	37	RFQ	OBSOLETE	RFQ
AOZ1267QI-2	DC-DC Switching Regulators	AOZ1267QI-2 by Alpha & Omega Semiconductor, in 23-PowerTFQFN package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.	23-PowerTFQFN	46	RFQ	OBSOLETE	RFQ
AOZ1267QI-3	DC-DC Switching Regulators	AOZ1267QI-3 by Alpha & Omega Semiconductor, in 23-PowerTFQFN package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.	23-PowerTFQFN	651	RFQ	OBSOLETE	RFQ
AOZ1268AQI	DC-DC Switching Regulators	AOZ1268AQI by Alpha & Omega Semiconductor, in 22-PowerVFQFN package, rated for -40°C ~ 85°C (TA).	22-PowerVFQFN	5.940	$2.42	ACTIVE	RFQ
AOZ1268QI-01	DC-DC Switching Regulators	AOZ1268QI-01 by Alpha & Omega Semiconductor, in 23-PowerTFQFN package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.	23-PowerTFQFN	41	$1.90	OBSOLETE	RFQ

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Frequently Asked Questions

Where can I buy Alpha & Omega Semiconductor electronic components?

FPGACenter stocks 647 Alpha & Omega Semiconductor part numbers with 647 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.

Need Alpha & Omega Semiconductor Components?

Submit an RFQ for competitive pricing on any Alpha & Omega Semiconductor part. No minimum order, fast global shipping.

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