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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversAOZ1935QI
AOZ1935QI Image
Image may be representation.
See specifications for product details.

AOZ1935QI - Alpha & Omega Semiconductor Inc.

Manufacturer Part Number
AOZ1935QI
Manufacturer
Alpha and Omega Semiconductor, Inc.
Allelco Part Number
32D-AOZ1935QI
ECAD Model
Parts Description
IC LED DRVR RGLTR PWM 20MA 16QFN
Detailed Description
Package
16-VFQFN Exposed Pad
Data sheet
AOZ1934,35.pdf
In stock: 7090

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Quantity

Specifications

AOZ1935QI Tech Specifications
Alpha & Omega Semiconductor Inc. - AOZ1935QI technical specifications, attributes, parameters and parts with similar specifications to Alpha & Omega Semiconductor Inc. - AOZ1935QI

Product Attribute Attribute Value  
Manufacturer Alpha and Omega Semiconductor, Inc.  
Voltage - Supply (Min) 2.7V  
Voltage - Supply (Max) 25V  
Voltage - Output 40V  
Type DC DC Regulator  
Topology Step-Up (Boost)  
Supplier Device Package 16-QFN (3x3)  
Series EZBoost™  
Package / Case 16-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 3  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency 800kHz  
Dimming PWM  
Current - Output / Channel 20mA  
Base Product Number AOZ1935  
Applications Backlight  

Parts Introduction

Manufacturer Part Number

AOZ1935QI

Manufacturer

Alpha and Omega Semiconductor

Introduction

The AOZ1935QI is a high-performance, high-efficiency, 800 kHz, 3-channel boost regulator designed for LED backlighting applications. It can deliver up to 20 mA per channel with a wide input voltage range of 2.7 V to 25 V and a fixed 40 V output voltage.

Product Features and Performance

3-channel boost regulator with up to 20 mA per channel

Wide input voltage range: 2.7 V to 25 V

Fixed 40 V output voltage

800 kHz switching frequency

Built-in power switches

PWM dimming capability

Thermal shutdown protection

Over-current protection

Under-voltage lockout

Product Advantages

High efficiency for power-sensitive applications

Compact 16-VFQFN package with exposed pad for improved thermal performance

Integrated power switches for simplified design

PWM dimming support for flexible brightness control

Key Reasons to Choose This Product

Optimized for LED backlighting applications

Reliable performance with robust protection features

Space-saving compact package

Easy to integrate into various system designs

Quality and Safety Features

Thermal shutdown protection

Over-current protection

Under-voltage lockout

Compatibility

The AOZ1935QI is designed for LED backlighting applications, such as LCD displays, TVs, and other consumer electronics.

Application Areas

LED backlighting for LCD displays

LED backlighting for TVs and other consumer electronics

Product Lifecycle

The AOZ1935QI is an obsolete product. 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.

Parts with Similar Specifications

The three parts on the right have similar specifications to Alpha & Omega Semiconductor Inc. AOZ1935QI

Product Attribute AOZ1935QI AOZ1950DI AOZ1948AI AOZ1953CI-1
Part Number AOZ1935QI AOZ1950DI AOZ1948AI AOZ1953CI-1
Manufacturer Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc.
Applications Backlight Backlight Backlight, Lighting -
Package / Case 16-VFQFN Exposed Pad 10-VFDFN Exposed Pad 8-SOIC (0.154", 3.90mm Width) -
Base Product Number AOZ1935 AOZ1950 AOZ1948 AOZ1953
Voltage - Supply (Min) 2.7V 2.7V 8V -
Type DC DC Regulator DC DC Regulator DC DC Controller -
Supplier Device Package 16-QFN (3x3) 10-DFN-EP (3x3) 8-SOIC -
Voltage - Output 40V 53V - -
Current - Output / Channel 20mA 1.1A (Switch) - -
Internal Switch(s) Yes Yes No -
Dimming PWM Analog, PWM PWM -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -
Number of Outputs 3 1 1 -
Voltage - Supply (Max) 25V 5.5V 16V -
Frequency 800kHz 800kHz - -
Mounting Type Surface Mount Surface Mount Surface Mount -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Topology Step-Up (Boost) Step-Up (Boost) Step-Down (Buck) -
Series EZBoost™ EZBoost™ - -

AOZ1935QI Datasheet PDF

Download AOZ1935QI pdf datasheets and Alpha & Omega Semiconductor Inc. documentation for AOZ1935QI - Alpha & Omega Semiconductor Inc..

Datasheets
AOZ1934,35.pdf
Other Related Documents
AOS Green Policy.pdf
Environmental Information
Alpha & Omega REACH.pdf Alpha & Omega RoHS.pdf
PCN Obsolescence/ EOL
EOL 01/Dec/2015.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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AOZ1935QI Image

AOZ1935QI

Alpha & Omega Semiconductor Inc.
32D-AOZ1935QI

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