AOZ1977AI-1
- Mfr.Part #
- AOZ1977AI-1
- Manufacturer
- Alpha and Omega Semiconductor, Inc.
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC LED DRIVER CTRLR PWM 16SO
- Stock
- 8,379
- In Stock :
- 8,379
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Alpha and Omega Semiconductor, Inc.
- Product Category :
- LED Drivers
- Topology :
- Step-Up (Boost)
- Voltage - Supply (Min) :
- 8V
- Applications :
- Backlight
- Mounting Type :
- Surface Mount
- Internal Switch(s) :
- No
- Reach Compliance Code :
- Compliant
- Number of Outputs :
- 1
- Type :
- DC DC Controller
- Frequency :
- 100kHz 350kHz
- Voltage - Output :
- 16V
- Dimming :
- PWM
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply (Max) :
- 30V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- AOZ1977AI-1

LED Drivers Alpha and Omega Semiconductor, Inc. AOZ1977AI-1 Overview
The LED Drivers Alpha and Omega Semiconductor, Inc. AOZ1977AI-1 is a robust LED driver controller that is highly versatile and efficient, designed to meet the complex needs of modern LED applications. Engineered by Alpha and Omega Semiconductor, Inc., this PWM (Pulse Width Modulation) controller offers precision and control, enabling the design of high-performance LED lighting solutions. The AOZ1977AI-1 simplifies circuit design and reduces component count by integrating several key functions, making it an ideal choice for developers looking to enhance product reliability and efficiency.
AOZ1977AI-1 Features
The AOZ1977AI-1 LED driver controller includes a variety of features designed to enhance its utility and performance in demanding applications. Key features include an integrated PWM interface, which facilitates seamless dimming control, thereby providing smoother operation and improved light quality. The device also boasts high efficiency and low standby power consumption, which not only conserves energy but also extends the life of the lighting solution. Moreover, the AOZ1977AI-1 is compatible with a wide range of input voltages, making it adaptable to various power supplies and enhancing its versatility across different settings.
AOZ1977AI-1 Applications
- Commercial Lighting: The AOZ1977AI-1 can be used to drive LED arrays in office and retail environments, offering consistent illumination and significant energy savings.
- Automotive Lighting: Ideal for applications such as dashboard backlighting or external running lights, where reliability and durability under varying voltage conditions are paramount.
- Industrial Lighting: With its robust design, the AOZ1977AI-1 is well-suited for high-demand industrial settings, providing stable performance in factories and warehouses.
- Residential Lighting: Used in home lighting solutions, from ceiling downlights to under-cabinet lighting, ensuring efficient operation and enhanced light control.
- Street Lighting: Helps in managing large-scale street lighting installations, offering capabilities that support extensive, reliable outdoor use.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















