UC2906Q

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 UC2906Q integrated circuit is an advanced and intelligent battery charger/low dropout regulator with several integrated features. Designed for both lead acid and Lithium-ion/Polymer battery charger applications, the UC2906Q can accurately charge batteries over a wide range of conditions. The functional blocks integrated into the IC include charge control and regulation, overload protection, overcharge protection, and voltage and temperature monitoring. The IC also contains an adjustable voltage switching regulator to provide output voltage and current regulation.

As a PMIC - Battery Chargers, The UC2906Q is designed to provide a high-voltage regulator, a programmable charger, and a high-voltage switch in one integrated circuit to simplify battery charging applications. The IC has an adjustable voltage regulator with a PWM controlled output, allowing for a wide range of charging voltages. It also includes an integrated current sense to detect a short-circuit or overload current conditions. The IC also has a programmable fast charging feature, allowing it to charge a battery quickly and then revert to maintenance or trickle-charging.

The UC2906Q features multiple protection features such as over-temperature protection, overcharge protection and low-battery detection. It also includes a unique pulse-width modulation (PWM) output, allowing for effective battery charging even in poor-quality power supplies. The input voltage range is adjustable, making it suitable for applications with different input voltages. Additionally, the IC is designed with a wide input voltage range, making it suitable for a variety of battery charging applications.

The UC2906Q is designed to operate as a current-mode, switch-mode battery charger with adjustable charge current and charge voltage. The current mode design used by the IC is mainly responsible for regulating the charging current and maintaining it within the specified range during operation. The switch-mode charge control in the IC provides a wide output voltage range, allowing the charging voltage to be easily adjusted. The UC2906Q also includes a unique voltage control loop that helps to reduce power dissipation and improve the overall efficiency of the charger.

The UC2906Q integrates several features that are essential for battery charging applications, including protection against over-temperature and overcharge. It also features a voltage monitor to verify the full charging voltage has been reached, and to switch the charging process off when it has been completed. The IC also includes a temperature sensor that can be used to provide temperature-dependent charging current and voltage control.

The UC2906Q is suitable for a variety of battery charging applications, including automotive and portable devices. It has a wide input voltage range, making it suitable for a range of input sources. The IC also has an adjustable current and voltage output, allowing the user to tailor the charging process to the application. The IC has been designed to offer superior protection against overcharging, over-temperature and other damages.

Overall, the UC2906Q is an advanced, intelligent and versatile integrated circuit for battery charging applications. It has an adjustable voltage regulator and current sense that can be used to tailor the charging process to a wide range of applications. Additionally, the IC offers superior protection against over-temperature and overcharge, and includes temperature monitoring for improved safety and system reliability. The UC2906Q is suitable for applications requiring a high degree of flexibility and performance.

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