BQ2057TTS

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PMIC - Battery Chargers are widely used in different products and applications due to their reliability and effectiveness. The BQ2057TTS (30 mA, 1.5 A) is a Lithium-Ion Battery Charger and Power-Path Management IC that is designed to meet the requirements of portable applications. The BQ2057TTS is a fully integrated, low-cost solution that enables fast, safe, and reliable charging for standalone, dual-cell batteries.The BQ2057TTS is designed for single-cell battery applications requiring a charge current of up to 1.5A. Its advanced functionality includes protection from input and output over-voltage conditions, over-temperature protection, short-circuit protection, and a low-battery detection circuit. The BQ2057TTS also features a power path management circuit to detect and respond to the presence of AC or USB power, allowing the device to enter the maintenance and storage mode when there is no power.The BQ2057TTS is widely used in portable and mobile applications such as home and office automation, medical, industrial, and consumer. It can also be used in automotive and commercial applications as a battery charger or power supply. It is highly efficient and provides improved battery performance and longer battery life. The device supports various Charger Smart Modes, such as CCCV (Constant-Current Constant-Voltage) charging and Pre-Charge, which enable safe and fast battery charging.The BQ2057TTS features an open-drain, interrupt output (IN-L) that provides status information to the system. The device also has two output terminals, OUT and IN-L, which can be used to monitor the battery voltage and level of charge. The device also has an enable pin (EN) that can be used to control the device on/off.The BQ2057TTS is designed for battery charging applications and is well suited for battery-powered devices. It is designed to be used in applications that require fast and safe charging of single-cell Lithium-Ion batteries. The BQ2057TTS provides improved battery performance and enhanced reliability.The BQ2057TTS is a relatively low-cost, high-performance battery charger solution. Its advanced features make it suitable for a variety of applications. Its robust protection features and open-drain interrupt output design provide reliable, safe battery charging and long-term service in applications where battery safety is critical.In summary, the BQ2057TTS is a cost-effective and reliable battery charger solution for applications that require fast, safe charging of single-cell Lithium-Ion batteries. Its advanced features, including advanced protection and power management circuitry, provide reliable, safe battery charging and long-term service. Its open-drain interrupt output design allows the system to monitor the battery charge level and status. The BQ2057TTS is suitable for use in portable and mobile applications, as well as in automotive, commercial, and industrial applications.

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