CHL8103-16CRT

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The CHL8103-16CRT is a dc-dc switching controller with wide range of applications. It supports synchronous rectification and adjustable frequency operation with a maximum adjustable frequency range of up to 1MHz. The CHL8103-16CRT is a cost-effective and highly integrated solution which is ideal for high efficiency point-of-load applications. This device is capable of providing power management solutions for a variety of applications, such as adapters, industrial equipment, consumer electronics and automotive systems.

The CHL8103-16CRT utilizes synchronous rectification through dedicated high-side switching output of up to 40V, which enables high efficiency conversion while facilitating a compact design. The controller provides adjustable frequency, minimum off-time and slop compensation. In addition, it supports programmable soft-start, output voltage compensation, and current limit protection.

The CHL8103-16CRT provides a wide input voltage range from 6V to 50V and is compatible with a variety of output types and topologies, including single, multiple, and multi-phase architectures. To ensure that the controller remains stable during variable load conditions, it features an adjustable peak current limit protection, which allows the user to set the maximum peak current limit. Furthermore, it includes an analog output for output voltage sensing and voltage sharing across multiple phases.

The key features of the CHL8103-16CRT include: Wide input voltage range (6V-50V); Programmable soft-start; Synchronous rectification; Output voltage compensation; Current limit protection; Peak current limit protection; Adjustable frequency operation up to 1MHz; Minimum off-time; and Slop compensation.

The working principle of the CHL8103-16CRT is based on the Pulse Width Modulation (PWM) technique. This technique is used to generate a digital output signal that can modulate the average value of the electrical current or voltage. In the case of the CHL8103-16CRT, this PWM method is used to provide an adjustable frequency of operation up to 1MHz in order to enhance the efficiency and stability of the power system. The adjustable frequency operation is further enhanced with minimum off-time and slop compensation to ensure stability across a wide range of switching frequencies.

In addition, the CHL8103-16CRT also includes programmable soft start, output voltage compensation and current limit protection to ensure optimal performance in a variety of applications. The peak current limit protection allows users to set the maximum peak current limit. The device also supports advanced synchronous rectification which enables high efficiency conversion while providing a compact design. These features make the CHL8103-16CRT an ideal solution for high efficiency point-of-load applications.

The CHL8103-16CRT is a cost-effective and highly integrated solution for a wide range of applications including adapters, industrial equipment, consumer electronics and automotive systems. The device can provide reliable power management solutions with adjustable frequency, minimum off-time and slop compensation for both single and multi-phase architectures. In addition, it can also ensure optimal performance with its programmable soft-start, output voltage compensation and current limit protection features.

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