BD9016KV-ME2

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

BD9016KV-ME2 Application Field and Working Principle

Introduction

BD9016KV-ME2 is a PMIC - Voltage Regulators - DC DC Switching Controllers (VR DC/DC SC) designed by ROHM Semiconductor. It is a high-efficiency, space-saving dc/dc converter-type voltage regulator. This article will introduce the application field and working principle of BD9016KV-ME2.

Application Field

BD9016KV-ME2 is suitable for fields such as mobile phones, digital cameras, digital audio, and other battery-powered equipment. It can further reduce the energy consumption and lowering of power dissipation for battery-powered equipment and has good noise characteristics.

Specific applications include the following:

• DC/DC converters such as charge pump converter, boost converter, buck converter, etc.
• DC/DC converters used in conjunction with linear regulators.
• DC/DC converters used in battery-powered equipment such as portable phones, digital cameras, digital audio equipment, etc.

Working Principle

A DC/DC converter is an electric power converter that converts an input voltage level to another voltage level. The BD9016KV-ME2 is a high-efficiency, space-saving dc/dc converter-type voltage regulator. It is equipped with an error amplifier, driver transistor, and low-side driver transistor. It is also capable of self start-up operations, and can be used with a voltage regulator to obtain a high level of output accuracy.

The BD9016KV-ME2 consists of two main integrated circuits (ICs): an error amplifier and a driver transistor. The error amplifier provides voltage feedback and ensures that the output voltage is kept within a desired range. The driver transistor is the switch that controls the current flow. It acts like a transistor, allowing or disallowing current flow based on the signal provided by the error amplifier.

The BD9016KV-ME2 can be used with a linear regulator to obtain a high level of output accuracy. A linear regulator is an electronic device that supplies a constant output voltage for a given input voltage, regardless of the load or changes in the input voltage. A linear regulator can be coupled with a DC/DC converter to provide a more accurate output. The BD9016KV-ME2 can be used with a linear regulator to adjust the output voltage based on the input signal from the error amplifier.

The BD9016KV-ME2 also has a low-side driver transistor. This transistor is used to control the current flow to the output. It allows or disallows current flow based on the signal provided by the error amplifier. This provides additional protection against over-current and over-voltage conditions.

The BD9016KV-ME2 also has a self start-up feature. This allows the device to be started without any external power source. This feature eliminates the need for additional power or an external timer.

In conclusion, the BD90516KV-ME2 DC/DC voltage regulator is a high efficiency, space-saving device designed by ROHM Semiconductor. It features an error amplifier, driver transistor, low-side driver transistor, and self start-up operations. It is suitable for a variety of applications including DC/DC converters, battery-powered equipment, and digital audio equipment.

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