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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsAOZ2237QI-01
AOZ2237QI-01 Image
Image may be representation.
See specifications for product details.

AOZ2237QI-01 - Alpha & Omega Semiconductor Inc.

Manufacturer Part Number
AOZ2237QI-01
Manufacturer
Alpha and Omega Semiconductor, Inc.
Allelco Part Number
32D-AOZ2237QI-01
ECAD Model
Parts Description
IC REG BUCK ADJ 8A 23QFNA
Detailed Description
Package
23-PowerTFQFN
Data sheet
Cylindrical Battery Holders.pdf
In stock: 13380

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Specifications

AOZ2237QI-01 Tech Specifications
Alpha & Omega Semiconductor Inc. - AOZ2237QI-01 technical specifications, attributes, parameters and parts with similar specifications to Alpha & Omega Semiconductor Inc. - AOZ2237QI-01

Product Attribute Attribute Value  
Manufacturer Alpha and Omega Semiconductor, Inc.  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 23.8V  
Voltage - Input (Min) 2.7V  
Voltage - Input (Max) 28V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 23-QFNA (4x4)  
Series EZBuck™  
Package / Case 23-PowerTFQFN  
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 8A  

Parts Introduction

Manufacturer Part Number

AOZ2237QI-01

Manufacturer

alpha-and-omega-semiconductor

Introduction

The AOZ2237QI-01 is a high-efficiency, synchronous step-down regulator capable of delivering up to 8A of output current. It features a wide input voltage range of 2.7V to 28V, making it suitable for a variety of applications, including consumer electronics, industrial equipment, and automotive systems.

Product Features and Performance

Wide input voltage range of 2.7V to 28V

Adjustable output voltage from 0.8V to 23.8V

High efficiency up to 95%

Switching frequency range of 200kHz to 1MHz

Integrated high-side and low-side MOSFETs

Thermal shutdown and overcurrent protection

Soft-start function for controlled inrush current

Small 23-QFNA (4x4) package

Product Advantages

Compact size and high power density

Excellent thermal performance

Robust protection features

Wide input voltage range for versatile applications

Key Reasons to Choose This Product

Reliable and efficient power conversion

Flexible output voltage adjustment

Comprehensive protection features for safe operation

Suitable for a wide range of applications

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Robust package design for reliable operation

Compatibility

The AOZ2237QI-01 is compatible with a variety of power supply requirements and can be used in a wide range of applications, including consumer electronics, industrial equipment, and automotive systems.

Application Areas

Consumer electronics (e.g., smartphones, tablets, laptops)

Industrial equipment (e.g., automation systems, IoT devices)

Automotive systems (e.g., infotainment, ADAS)

Product Lifecycle

The AOZ2237QI-01 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from alpha-and-omega-semiconductor or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and product support.

Parts with Similar Specifications

The three parts on the right have similar specifications to Alpha & Omega Semiconductor Inc. AOZ2237QI-01

Product Attribute AOZ2237QI-01 AOZ2238QI-02 AOZ2233CQI-22 AOZ2232CQI-02
Part Number AOZ2237QI-01 AOZ2238QI-02 AOZ2233CQI-22 AOZ2232CQI-02
Manufacturer Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc.
Mounting Type Surface Mount - Surface Mount Surface Mount
Voltage - Input (Max) 28V - 28V 28V
Frequency - Switching 200kHz ~ 1MHz - 400kHz 400kHz
Number of Outputs 1 - 1 1
Output Type Adjustable - Adjustable Adjustable
Voltage - Input (Min) 2.7V - 6.5V 6.5V
Package / Case 23-PowerTFQFN - 22-PowerVFQFN 22-PowerVFQFN
Function Step-Down - Step-Down Step-Down
Supplier Device Package 23-QFNA (4x4) - 22-QFN (4x4) 22-QFN (4x4)
Current - Output 8A - 8A 6A
Series EZBuck™ - EZBuck™ EZBuck™
Operating Temperature -40°C ~ 85°C (TA) - -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Output (Min/Fixed) 0.8V - 0.7V 0.6V
Synchronous Rectifier Yes - Yes Yes
Output Configuration Positive - Positive Positive
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Output (Max) 23.8V - 926mV 1.791V
Topology Buck - Buck Buck

AOZ2237QI-01 Datasheet PDF

Download AOZ2237QI-01 pdf datasheets and Alpha & Omega Semiconductor Inc. documentation for AOZ2237QI-01 - Alpha & Omega Semiconductor Inc..

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Alpha & Omega REACH.pdf Alpha & Omega RoHS.pdf
PCN Obsolescence/ EOL
EOL 03/Jan/2017.pdf EOL Rev 18/Apr/2017.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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AOZ2237QI-01 Image

AOZ2237QI-01

Alpha & Omega Semiconductor Inc.
32D-AOZ2237QI-01

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