AS3685C-T

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The AS3685C-T is a current-configurable LED Controller, which is a type of PMIC (Power Management Integrated Circuit). PMICs are specialized integrated circuits which are used for battery-powered applications. The AS3685C-T is specifically designed for driving LEDs. It has an integrated 3-channel wide voltage range boost converter, and can provide accurate current control with a single external PWM signal.The AS3685C-T is suitable for a wide range of LED applications, including LED backlighting for small LCD displays, general lighting and automotive lighting. It can also be used for light bars and other switch-mode LED drivers. The AS3685C-T can be powered with input voltages from 2.5V to 28V and can provide up to 2A of total LED current. It also has a wide range of safety features, including over-current protection, overheating protection and over-voltage protection.The AS3685C-T works by using a 3-needle, 3-channel boost converter with a voltage range of 2.5V to 28V. This boost converter is used to regulate the voltage and current of the LEDs, and the external PWM signal is used to control the LED brightness. The AS3685C-T also has an integrated over-current protection and over-voltage protection circuit, which prevents the LED from exceeding its maximum current and voltage levels.The AS3685C-T is a very cost-effective LED driver, as it combines both a high-performance boost converter and accurate LED current control in one package. It is also very efficient, and can provide up to 95% efficiency at the typical operating conditions. It is also very versatile, and can be used for both linear and PWM LED control.In conclusion, the AS3685C-T is a versatile, efficient and cost-effective current-configurable LED Controller and a great choice for applications requiring accurate LED current control. It is also very easy to use and configure, and can be used in a wide variety of applications.

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