MAX1898EUB41

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

Power management integrated circuits (PMICs) are essential components of many devices, and their ability to regulate supply power and monitor battery charging can be critical in these applications. The MAX1898EUB41 PMIC - Battery Charger is an advanced PMIC that integrates battery charging and power controls for a variety of batteries. It is suitable for applications such as industrial, automotive, portable medical and consumer electronics.

The MAX1898EUB41 is an advanced PMIC for battery charge control and power supply regulation. It features bidirectional current protection, providing protection when short circuits are detected. In addition, the MAX1898EUB41 is also equipped with temperature monitoring and temperature protection functions that can help protect the battery from extreme temperatures.

The main features of the MAX1898EUB41 includes a low RDS(ON) FET, an integrated voltage feedback error amplifier and a synchronous buck converter with an adjustable switching frequency. These features help to provide high efficiency, low power loss and improved power conversion performance.

The MAX1898EUB41 also offers an integrated battery charge control. The device is capable of charging a variety of single cell Li-ion and LiFePO4 batteries with a charge current up to 10.5A peak. It has an adjustable charge voltage up to 4.3V, as well as four charging modes - fast charge, pre-charge, trickle charge and recharge. In addition, the MAX1898EUB41 can detect if the battery voltage drops below a safe level, and it will automatically stop charging to protect the battery from damage.

The device also includes other features such as an integrated over-current protection circuit, a timer for safety terminations, an input and output undervoltage lockout, and an integrated voltage monitor for battery protection. All these features make the MAX1898EUB41 an ideal choice for applications requiring a high level of reliability, performance and energy efficiency.

The MAX1898EUB41 works by monitoring the incoming power, controlling the output power and protecting the battery. The input power is monitored and converted to a regulated charge voltage, which is then sent to the battery. The MAX1898EUB41 also controls the output voltage and can limit the maximum current in order to protect the battery and prolong its life. If a short circuit is detected, the device will shut down the power supply and protect the battery from damage.

The MAX1898EUB41 is a versatile and advanced PMIC, providing superior power conversion and charge control for a number of batteries. With its wide range of features, including bidirectional current protection, temperature monitoring, integrated over-current protection, timer for safety terminations, input and output undervoltage lockout, and integrated voltage monitor, the MAX1898EUB41 is a perfect choice for applications requiring reliable and efficient power conversion, charge control and battery protection.

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