RT8207LGQW Integrated Circuits (ICs)

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

The RT8207LGQW is a low-dropout (LDO) voltage regulator that can provide up to 1A continuous current over a wide input voltage range of 4.5V to 18V. It has ultra low dropout voltage and can support low current quiescent power modes. It is designed to provide constant and stable voltage, making it ideal for applications such as LED drivers, battery-powered systems, and IC regulators.

The RT8207LGQW belongs under PMIC - Voltage Regulators - Special Purpose. This voltage regulator features a low quiescent current of only 156μA, making it ideal for applications that require low-power operation. Additionally, its programmable input voltage (VIN) range provides a wide operating window for the application. It also features a shutdown current of < 0.1μA and a high power-to-current ratio.

The RT8207LGQW is designed with a wide variety of smart functions, including an over-current protection, an adjustable current limit (Iout), an under-voltage lockout (UVLO), an overtemperature protection (OTP), as well as metallic shell type damping. This provides enhanced robustness and safety for use in analog systems. Additionally, the high temperature range of up to 125°C allows for greater reliability and longer lifespan.

The working principle of the RT8207LGQW is based on PFM (pulse-frequency modulation) operation. In the PFM mode, the output voltage is regulated by the internal voltage reference, which is set by the initial settings of the IC. The PFM allows for regulation at both no-load and light-load conditions. This is beneficial because it eliminates the need to switch to a linear regulator when operating at low-power settings. The PFM also provides high efficiency over a wide range of load currents, making it ideal for many applications.

The RT8207LGQW can be used in a wide variety of applications, including power supplies, LED backlighting, and power conditioning. It can also be used in automotive and industrial electronics, communication systems, and consumer electronics. This voltage regulator is highly efficient and reliable, making it the perfect solution for powering and controlling sophisticated electronic systems.

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