LX8384B-15CP

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

LX8384B-15CP is a low quiescent current, ultra-fast response low dropout (LDO) linear regulator. It belongs to the PMIC – Voltage Regulators – Special Purpose category. It provides a low quiescent current (160uA) and fast response to make it suitable for battery powered embedded devices and portable consumer electronics applications.

The LX8384B-15CP is designed to operate at a wide input voltage range, from 4.5V to 10V. Output voltage is optimized to 15V, which is ideal for powering voltage-sensitive components that require a clean, stable, and regulated output voltage. The maximum output current of 30mA is also sufficient for most applications.

The LX8384B-15CP takes a unique approach to improve the efficiency and reduce quiescent current. The chip includes a low dropout (LDO) regulator, dynamically adjusting the switching frequency to keep the quiescent current to a minimum. The internal circuitry automatically switches from the current mode to the linear mode when the load current is high. This switching technique allows the device to achieve very efficient linear regulation at higher output currents, maximizing battery life and reducing thermal dissipation.

The LX8384B-15CP further reduces standby and shutdown current by using a logic-controlled shutdown feature. When the output voltage is shut down and the power is removed, the quiescent current of the chip drops below 0.1uA. This ensures that the device consumes almost no power in standby mode.

Another key feature of the LX8384B-15CP is its ability to respond quickly to supply transients. With the integrated fast response circuit, the device is able to accurately regulate the output voltage within 10% (1V drop) of the expected output at worst-case conditions. This ensures that the output voltage remains stable during any supply transients that may occur during normal device operation.

Applications for the LX8384B-15CP include various portable consumer electronics such as mobile phones, digital cameras, portable media players, and handheld gaming devices. It is also suitable for battery powered embedded applications such as wearables and IoT devices.

The LX8384B-15CP is an ideal linear regulator for the new generation of high current and space-constrained systems. It is designed to minimize power and cost while delivering the highest possible reliability. With its ultra-fast transient response, low dropout current, and high efficiency, the LX8384B-15CP is the perfect choice for powering high-end consumer electronics and embedded devices.

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