Richtek USA Inc. RT8511AGQWA

RT8511AGQWA Overview
Richtek USA Inc. is a well-known brand in the electronics industry, particularly in the field of PMIC - LED Drivers. As a leading manufacturer of power management integrated circuits, Richtek USA Inc. is committed to providing high-quality and reliable solutions for LED lighting applications. The specific product in question is a PMIC - LED Drivers chip, which falls under the PMIC - LED Drivers category. This chip is designed to efficiently drive and control the power supply for LED lighting systems, making it an essential component for any LED lighting project. One important aspect to consider when using this chip is its Moisture Sensitivity Level (MSL) rating, which is 3 (168 Hours). This means that the chip can withstand exposure to moisture for up to 168 hours before its performance may be affected. This information is crucial for manufacturers and designers to ensure the proper handling and storage of the chip during production and assembly. In terms of power supply, this chip has a power supply range of 4.5V and a maximum supply voltage of 24V. This allows for flexibility in the choice of power source, making it suitable for a wide range of LED lighting applications. Additionally, the chip has a voltage output of 43V and a maximum input voltage of 24V, ensuring efficient and stable power delivery to the LED lights. The output current per channel for this chip is 1.2A, with a current output of 1.2A switch per channel. This means that each channel can handle a maximum current of 1.2A, making it suitable for driving multiple LED lights simultaneously. The chip also has internal switches, providing convenience and ease of use for designers and manufacturers. Another important feature of this chip is its dimming capability, which is achieved through pulse width modulation (PWM). This allows for precise and customizable control of the LED lighting, making it suitable for a variety of lighting applications. Lastly, the chip has a compact width of 3mm, making it a space-saving option for electronic devices and systems. In conclusion, the Richtek USA Inc. PMIC - LED Drivers chip offers a reliable and efficient solution for powering and controlling LED lighting systems. With its MSL rating, wide power supply range, high output current, and dimming capabilities, this chip is a versatile and essential component for any LED lighting project. Its compact size also adds to its appeal, making it a popular choice among designers and manufacturers.

RT8511AGQWA Features
Available in the 8-WDFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Supply voltage of 4.5V
Switching frequency of 1MHz

RT8511AGQWA Applications
There are a lot of Richtek USA Inc. RT8511AGQWA LED Driver ICs applications.

Panel lighting
OLED power supply for portable equipment
Down lights
Architectural lighting
Other Electronic Devices
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
High-end retail lighting
Gallery lighting
Replacement lamps
Constant Voltage Power Source for portable equipment