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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsAOZ1281DI
AOZ1281DI Image
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See specifications for product details.

AOZ1281DI - Alpha & Omega Semiconductor Inc.

Manufacturer Part Number
AOZ1281DI
Manufacturer
Alpha and Omega Semiconductor, Inc.
Allelco Part Number
32D-AOZ1281DI
ECAD Model
Parts Description
IC REG BUCK ADJ 1.8A 8DFN
Detailed Description
Package
8-WFDFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 73550

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Quantity

Specifications

AOZ1281DI Tech Specifications
Alpha & Omega Semiconductor Inc. - AOZ1281DI technical specifications, attributes, parameters and parts with similar specifications to Alpha & Omega Semiconductor Inc. - AOZ1281DI

Product Attribute Attribute Value  
Manufacturer Alpha and Omega Semiconductor, Inc.  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 22.1V  
Voltage - Input (Min) 3V  
Voltage - Input (Max) 26V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 8-DFN-EP (2x2)  
Series EZBuck™  
Package / Case 8-WFDFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 1.5MHz  
Current - Output 1.8A  
Base Product Number AOZ1281  

Parts with Similar Specifications

The three parts on the right have similar specifications to Alpha & Omega Semiconductor Inc. AOZ1281DI

Product Attribute AOZ1281DI AOZ1283PI AOZ1268QI-03 AOZ1268QI-01
Part Number AOZ1281DI AOZ1283PI AOZ1268QI-03 AOZ1268QI-01
Manufacturer Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc.
Output Type Adjustable Adjustable Adjustable Adjustable
Output Configuration Positive Positive Positive Positive
Voltage - Input (Max) 26V 36V 24V 28V
Topology Buck Buck Buck Buck
Base Product Number AOZ1281 AOZ1283 AOZ1268 AOZ1268
Current - Output 1.8A 2.5A 10A 10A
Number of Outputs 1 1 1 1
Function Step-Down Step-Down Step-Down Step-Down
Series EZBuck™ EZBuck™ EZBuck™ EZBuck™
Voltage - Output (Min/Fixed) 0.8V 0.8V 0.8V 0.8V
Package / Case 8-WFDFN Exposed Pad 8-SOIC (0.154", 3.90mm Width) Exposed Pad 23-PowerTFQFN 23-PowerTFQFN
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Supplier Device Package 8-DFN-EP (2x2) 8-SO-EP 23-QFNB (4x4) 23-QFNB (4x4)
Synchronous Rectifier No No Yes Yes
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Input (Min) 3V 3V 2.7V 6.5V
Voltage - Output (Max) 22.1V 30.6V 20.4V 23.8V
Frequency - Switching 1.5MHz 200kHz ~ 2MHz 200kHz ~ 1MHz 200kHz ~ 1MHz

AOZ1281DI Datasheet PDF

Download AOZ1281DI pdf datasheets and Alpha & Omega Semiconductor Inc. documentation for AOZ1281DI - Alpha & Omega Semiconductor Inc..

Datasheets
Cylindrical Battery Holders.pdf
Other Related Documents
Cylindrical Battery Holders.pdf
Environmental Information
Alpha & Omega REACH.pdf Alpha & Omega RoHS.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

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  1. Phone
    +00852 9146 4856

Certifications & Memberships

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AOZ1281DI Image

AOZ1281DI

Alpha & Omega Semiconductor Inc.
32D-AOZ1281DI

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