2SB315B-2MBI800U4G-170

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

PMIC - Gate Drivers are a type of power management integrated circuit (PMIC) designed to accurately regulate and control the voltage of a power supply or multiple supplies. They are usually found in portable devices, computers, and other electronic equipment to control the voltage supplied to different components. 2SB315B-2MBI800U4G-170 is an example of such a PMIC and its application field and working principle are discussed in this article.

The 2SB315B-2MBI800U4G-170 is typically used to provide a regulated on-off switching action to control the voltage supplied to components such as memory modules and processors. This PMIC can be used with single- and multi-phase voltage regulators, as well as with unipolar and bipolar power supplies. Its built-in dual driver output protectors can be used to protect against any overvoltage coming from the power supply.

The 2SB315B-2MBI800U4G-170 also features a gate drive current flyback-clamp circuit that acts to protect the device from damage due to overvoltage or ESD events. This device is designed to operate from a single supply voltage, which can range from 2.5 V to 5.5 V and provides a highly accurate current regulation capability. Additionally, the device can operate in both pulse-width modulation (PWM) and pulse-frequency modulation (PFM) modes and can be used in environments with temperatures as low as -40°C and as high as 105°C.

The working principle of the 2SB315B-2MBI800U4G-170 is relatively simple. It works by allowing the passage of the necessary current through its gate output when the input voltage exceeds a certain level. This level is determined by the device’s control characteristics. When the voltage goes below this level, the device stops allowing the current to flow and shuts off the output power.

In conclusion, the 2SB315B-2MBI800U4G-170 is a type of PMIC - Gate Drivers used to accurately regulate and control the voltage of a power supply or multiple supplies. It features a range of protection circuits such as current flyback-clamp and dual driver output protectors. Furthermore, the device works by allowing the passage of the necessary current through its gate output when the input voltage exceeds a certain level and then shutting off the output power once the voltage goes below this level.

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