AS3661-BWLT-500

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Power Management Integrated Circuit (PMIC) for driving Light Emitting Diodes (LEDs) are essential for modern high power applications due to their superior efficiency, precise current control and precise dimming features. AS3661-BWLT-500 is a PMIC designed specifically for applications such as automotive headlamps and high-intensity decorative lighting. This IC provides precise current and temperature control, as well as integrated high frequency rectification and precise dimming features. It is designed to interface with a variety of control sources, including logic level reversible control, analog error signal and load control.

AS3661-BWLT-500 is designed to operate in constant current mode with internal PWM dimming control, providing precise and stable current output. The integrated current sense amplifier is designed to directly measure the LED current, providing precise current control and high efficiency. This IC also provides a programmable output voltage and current, making it an ideal choice for multiple LED configurations. The integrated temperature feedback loop provides excellent thermal management, allowing the LED to operate safely even under extreme conditions.

The integrated high frequency PWM dimming controller provides superior brightness and color control for a variety of applications, such as industrial and retail displays. By controlling the output current of the LED, this IC can achieve precise control of the LED brightness and color temperature. In addition, the controller includes several protections against possible overloads, overvoltage and undervoltage conditions.

AS3661-BWLT-500 is designed to interface with a variety of control sources. It can be directly controlled by logic level reversible control, analog error signals or PWM signals. Furthermore, it is designed to be compatible with a variety of input and output stages, including single or multiple outputs, adjustable current drive capability and programmable dimming control.

In summary, AS3661-BWLT-500 is a PMIC designed specifically for applications such as automotive headlamps and high-intensity decorative lighting. It provides precise current and temperature control, as well as integrated high frequency rectification and precise dimming features. Furthermore, it interfaces with a variety of control sources, allowing for precise brightness and color control for multiple LED configurations. It is an ideal choice for applications requiring precise current, temperature and dimming control.

The specific data is subject to PDF, and the above content is for reference