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The 7Semi DC Buck Converter Breakout fixed output 3.8V 2A integrates AP62301 low IQ synchronous buck converter with a wide input voltage range of 4.2V to 14V. The AP62301 design is optimized for Electromagnetic Interference (EMI) reduction. The device has a proprietary gate driver scheme to resist switching node ringing without sacrificing MOSFET turn-on and turn-off times, which reduces highfrequency radiated EMI noise caused by MOSFET switching.
The AP62301 DC Buck Converter Breakout with 3.8V 2A Output is a high-quality voltage regulator module that is designed to convert a higher DC voltage to a lower DC voltage with high efficiency. The module features a synchronous buck converter topology that provides high efficiency and low output ripple. It can accept input voltages ranging from 4.2V to 14V and can provide a regulated 3.8V output at up to 2A.
The AP62301 DC Buck Converter Breakout is a compact module that can be easily integrated into a variety of circuit designs. The module features over-temperature and over-current protection, ensuring reliable operation in a wide range of applications. It also features a built-in soft-start function that helps prevent large inrush currents during startup.
The DC Buck Converter Breakout with 3.8V 2A Output AP62301 is designed to operate with a high switching frequency of up to 2.2MHz, which helps to minimize the size of external filtering components and reduce board space requirements. The module features a built-in compensation network that allows for easy design and stable operation without the need for external components.
Overall, the AP62301 DC Buck Converter Breakout with 3.8V 2A Output is a reliable and versatile component that provides efficient and stable power conversion for a wide range of electronic devices. Its small size, high efficiency, and easy integration make it an ideal choice for many applications, including battery-powered devices, IoT devices, and embedded systems.
A DC Buck Converter, also known as a step-down converter, is an electronic circuit that is used to convert a higher DC voltage to a lower DC voltage with high efficiency. The operation of a DC Buck Converter is based on the principle of Pulse Width Modulation (PWM), which switches a voltage supply on and off rapidly to produce a constant average voltage output. The DC Buck Converter typically consists of a high-speed switching transistor, a diode, an inductor, and a capacitor. The switching transistor rapidly turns on and off to create a square wave, which is then filtered to produce a smooth, regulated DC output. DC Buck Converters are commonly used in a variety of applications, such as power supplies for microcontrollers, sensors, and other digital devices, and are an essential component of many modern electronics systems due to their high efficiency and ability to reduce power consumption.
