A80803KETASR

- Mfr.Part #
- A80803KETASR
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER CTRLR PWM 32QFN
- Stock
- 5,995





- In Stock :
- 5,995
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- LED Drivers
- Applications :
- Automotive
- Product Type :
- LED Lighting Drivers
- Voltage - Output :
- 70V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Outputs :
- 1
- Supplier Device Package :
- 32-QFN (5x5)
- Internal Switch(s) :
- yes
- Operating Temperature :
- -40°C ~ 150°C (TJ)
- Package / Case :
- 32-VFQFN Exposed Pad
- Frequency :
- 70kHz ~ 700kHz
- Topology :
- Constant Current
- Voltage - Supply (Min) :
- 5V
- Input Voltage :
- 5 V to 37 V
- Product Status :
- Active
- Mounting Type :
- Surface Mount, Wettable Flank
- Series :
- -
- Output Type :
- Open Drain
- Minimum Operating Temperature :
- - 40 C
- Dimming :
- PWM
- Number of Channels :
- 1 Channel
- Mounting Style :
- SMD/SMT
- Product :
- Synchronous LED Controller
- Output Voltage :
- 5.8 V to 6.2 V
- Type :
- DC DC Controller
- Voltage - Supply (Max) :
- 37V
- Subcategory :
- Driver ICs
- Maximum Operating Temperature :
- + 150 C
- Datasheets
- A80803KETASR

LED Drivers Allegro MicroSystems A80803KETASR Overview
The A80803KETASR from Allegro MicroSystems is a sophisticated LED driver controller optimized for advanced lighting solutions. It is designed to meet the stringent demands of high-performance lighting systems, ensuring efficient control and long-term reliability. This IC leverages state-of-the-art PWM technology to provide precise brightness control, making it an ideal choice for applications requiring dynamic lighting adjustments and energy efficiency. Its integration in a 32QFN package allows for a compact footprint, making it suitable for space-constrained applications while maintaining high functionality.
A80803KETASR Features
This LED driver controller incorporates several key features that enhance its utility and efficiency in various applications. It supports a wide input voltage range, enabling use in systems with fluctuating power supplies. The built-in PWM interface facilitates seamless brightness control, contributing to energy conservation and user comfort. Additionally, its thermal management capabilities ensure the device operates within safe temperature ranges, thereby extending the life of the product and reducing maintenance needs.
A80803KETASR Applications
- Automotive Lighting: Utilized in headlights, tail lights, and interior lighting, where reliable and adjustable brightness is crucial for safety and design aesthetics.
- Commercial Lighting Systems: Ideal for office and retail spaces, enabling energy-efficient, customizable lighting environments that can adapt to different activities and times of day.
- Home Automation: Enhances smart home solutions by providing adaptable lighting that can be controlled via home automation systems, improving convenience and energy usage.
- Portable Devices: Used in devices such as smartphones and tablets to manage LED backlighting, ensuring optimal readability and battery life.
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