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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsAOZ1284PI
AOZ1284PI Image
Image may be representation.
See specifications for product details.

AOZ1284PI - Alpha & Omega Semiconductor Inc.

Manufacturer Part Number
AOZ1284PI
Manufacturer
Alpha and Omega Semiconductor, Inc.
Allelco Part Number
32D-AOZ1284PI
ECAD Model
Parts Description
IC REG BUCK ADJUSTABLE 4A 8SO
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Data sheet
SO8-EP1 Pkg Drawing.pdf
AOZ1284PI.pdf
AOZ1284PI.pdf
RoHs Status
ROHS3 Compliant
In stock: 35471

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Quantity

Specifications

AOZ1284PI Tech Specifications
Alpha & Omega Semiconductor Inc. - AOZ1284PI technical specifications, attributes, parameters and parts with similar specifications to Alpha & Omega Semiconductor Inc. - AOZ1284PI

Product Attribute Attribute Value  
Manufacturer Alpha and Omega Semiconductor, Inc.  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 30.6V  
Voltage - Input (Min) 3V  
Voltage - Input (Max) 36V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 8-SO-EP  
Series EZBuck™  
Package / Case 8-SOIC (0.154", 3.90mm Width) 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 200kHz ~ 1MHz  
Current - Output 4A  
Base Product Number AOZ1284  

Parts Introduction

Manufacturer Part Number

AOZ1284PI

Manufacturer

Alpha and Omega Semiconductor

Introduction

The AOZ1284PI is a high-performance, high-efficiency, synchronous step-down regulator that provides a simple, compact, and easy-to-use solution for a wide range of applications that require a tightly regulated output voltage from a wide input voltage range.

Product Features and Performance

Wide input voltage range: 3V to 36V

Adjustable output voltage from 0.8V to 30.6V

Output current up to 4A

Switching frequency adjustable from 200kHz to 1MHz

Excellent load and line regulation

Ultra-low quiescent current in shutdown mode

Cycle-by-cycle current limit and thermal shutdown protection

Available in an 8-pin SOIC package with exposed thermal pad

Product Advantages

High efficiency and low power consumption

Compact size and simple design

Flexible input and output voltage range

Robust protection features

Suitable for a wide range of applications

Key Reasons to Choose This Product

Proven reliability and performance

Easy to implement and integrate into your design

Optimized for power-sensitive applications

Comprehensive protection features for safe operation

Cost-effective solution for high-volume production

Quality and Safety Features

Compliant with RoHS and REACH standards

Tested and qualified for industrial and automotive applications

Robust design for high reliability and long lifespan

Compatibility

Compatible with a wide range of power supply systems and electronic devices

Application Areas

Ideal for use in portable electronics, industrial equipment, home appliances, and automotive applications

Product Lifecycle

The AOZ1284PI is an active product and is not nearing discontinuation.

There are currently no equivalent or alternative models available from Alpha and Omega Semiconductor. For the latest product information or to discuss alternative solutions, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Alpha & Omega Semiconductor Inc. AOZ1284PI

Product Attribute AOZ1284PI AOZ1282CI AOZ1282CI-2 AOZ1282CI-1
Part Number AOZ1284PI AOZ1282CI AOZ1282CI-2 AOZ1282CI-1
Manufacturer Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc.
Package / Case 8-SOIC (0.154", 3.90mm Width) Exposed Pad SOT-23-6 SOT-23-6 SOT-23-6
Current - Output 4A 1.2A 600mA 600mA
Voltage - Input (Min) 3V 4.5V 4.5V 4.5V
Number of Outputs 1 1 1 1
Function Step-Down Step-Down Step-Down Step-Down
Base Product Number AOZ1284 AOZ1282 AOZ1282 AOZ1282
Frequency - Switching 200kHz ~ 1MHz 450kHz 1MHz 1MHz
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series EZBuck™ EZBuck™ EZBuck™ EZBuck™
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Output (Max) 30.6V 36V 30.6V 30.6V
Voltage - Input (Max) 36V 36V 36V 36V
Output Configuration Positive Positive Positive Positive
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Output (Min/Fixed) 0.8V 0.8V 0.8V 0.8V
Supplier Device Package 8-SO-EP SOT-23-6 SOT-23-6 SOT-23-6
Topology Buck Buck Buck Buck
Synchronous Rectifier No No No No
Output Type Adjustable Adjustable Adjustable Adjustable

AOZ1284PI Datasheet PDF

Download AOZ1284PI pdf datasheets and Alpha & Omega Semiconductor Inc. documentation for AOZ1284PI - Alpha & Omega Semiconductor Inc..

Datasheets
SO8-EP1 Pkg Drawing.pdf AOZ1284PI.pdf
Other Related Documents
AOS Green Policy.pdf
Environmental Information
Alpha & Omega REACH.pdf Alpha & Omega RoHS.pdf
PCN Assembly/Origin
Assembly/Test Site Chg 12/Jun/2019.pdf
HTML Datasheet
AOZ1284PI.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 -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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AOZ1284PI Image

AOZ1284PI

Alpha & Omega Semiconductor Inc.
32D-AOZ1284PI

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