LTC1760CFW#PBF

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PMIC - Battery Chargers are essential in today\'s mobile, wireless and battery powered devices, as they provide the proper power supply and charging structure for a wide range of batteries and power supplies. The LTC1760CFW#PBF is a cost-effective monolithic synchronous battery charger and monolithic power supply IC for use in smart phones, tablet PCs, industrial controllers and other portable applications that require low power consumption and long lasting protection against voltage and current fluctuations.

The LTC1760CFW#PBF provides efficient charging performance by combining synchronous rectification, constant-current and constant-voltage charging algorithms with input current and voltage limit, low dissipation and high peak efficiency. This charger also offers fast, accurate and safe battery charging, while optimizing power consumption and extending battery life.

The LTC1760CFW#PBF\'s operation is based on the principles of constant-voltage charging and continuous conduction mode (CCM) switching. During CCM operation, the switching current is limited to the maximum battery current for improved power dissipation, regulation accuracy, and efficiency. The converter also features multiple protection circuits, including output overcurrent protection, fast battery overcharge protection and automatic cell balancing.

The LTC1760CFW#PBF is designed for use in a wide range of applications, including portable battery operated products such as laptops, tablets, consumer electronics and medical devices. The charger features an adjustable input voltage range from 6V up to 24V and has a maximum output voltage of 5.5V. The maximum output current is 1A, and the charger can provide up to 42mA of trickle charging current. The LTC1760CFW#PBF also offers maximum efficiency of approximately 83% and supports internal heat sinking so that it can be installed in a tiny 90-pin, 14mm x 14mm QFN package.

The LTC1760CFW#PBF offers a comprehensive set of protection features that ensure safe and reliable battery charging. The charger has an adjustable overcurrent protection (OCP) to prevent overcharging or excessive charge current, a battery overvoltage protection (OVP) to protect the battery from elevated voltage, and reverse battery protection (RBP) to block the charge current if the battery is connected with wrong polarity. The charger also features hardware reset logic to quickly recover from abnormal battery conditions.

The LTC1760CFW#PBF is an advanced, feature-rich charger that meets the demands of today\'s high-performance portable devices. This charger is ideal for mobile and battery powered devices due to its advanced charging algorithms, efficient power dissipation, low power consumption and wide input voltage range. Its protection features ensure reliable and safe charging and extended battery life, making it an ideal choice for both consumer and industrial applications.

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