LX1673-09CLQ

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 LX1673-09CLQ is a DC-DC voltage converter, with integrated power switch and low noise LDO regulator in a single package. It is a monolithic dc-dc converter solution for space-constrained applications which is ideal for energy management and power delivery in many battery-driven applications.

The LX1673-09CLQ belongs to a family of PMICs or Power Management ICs, and within the voltage regulators section of PMIC, it further belongs to a category of linear plus switching regulators.

The LX1673-09CLQ is designed to be used in applications such as Wearables, Phone Accessories, Portable Apps, Power Banks, Battery Chargers, Battery Powered Ultrasound Scanners, Home Appliances, lights, Industrial Automation etc.

The LX1673-09CLQ works by incorporating an adjustable switching regulator featuring adaptive on-time control that provides a programmable output voltage range and a high-efficiency low-noise LDO regulator that helps in providing a low-noise power source for audio applications.

The integrated power switch and step-down converter in the LX1673-09CLQ can operate from 2.7V to 5.5V and delivers up to 1.8A of current from a 3V battery. This voltage regulator can be programmed with a precision reference and an internal logic block to accurately control the output voltage, while at the same time dynamically controlling the output current to eliminate overtemperature.

The LX1673-09CLQ also features a low-noise LDO integrated with the switching regulator, which helps in enhancing linear performance and reduces output ripple and noise. This makes the LVX1673-09CLQ ideal for noise and power sensitive applications such as battery powered healthcare and fitness devices, portable audio systems, security systems and more.

The LX1673-09CLQ is capable of operating in wide input, output and temperature ranges and can be synchronized with external clock sources. It also boasts of a built-in pre-bias start-up capability, current limit and UVLO protection for added safety and reliability.

All in all, the LX1673-09CLQ is a highly efficient and reliable DC-DC converter which brings together the best features of both linear and switching power regulators. It is a great option for space-constrained applications requiring low-noise power delivery and helps realize the optimal size, cost and efficiency objectives of many of today’s battery-driven products.

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