TS55001-QFNR

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The TS55001-QFNR Battery Management System is a power management IC (PMIC) designed for battery-powered systems that employ multi-cell batteries. The TS55001-QFNR features wide power supply range, strong over-current and reverse current protection, and programmable charge current and charge voltage limits to ensure that batteries are charged safely and with minimal power losses. In addition, the device provides built-in current-limiting functions to protect batteries from over-discharge.

The TS55001-QFNR PMIC is designed to manage a wide range of battery chemistries. It is compatible with lithium-ion, nickel-metal hydride, nickel-cadmium, and lead-acid batteries, and can handle charge and discharge currents up to 5 A and output power levels up to 25 W. The device features an integrated power supply, low power consumption, low standby current, and an ultra-high efficiency switching DC/DC power converter.

The TS55001-QFNR PMIC provides a comprehensive suite of features to enable the safe and reliable operation of battery-powered systems. It includes a range of programmable protection functions, such as over-temperature, over-voltage, and over-current protection, as well as a built-in battery protection circuit to safely manage charge and discharge currents and ensure safe operation even in the event of a short circuit or other fault. Furthermore, the device includes accurate voltage and current sensing circuits to monitor the battery\'s charge and discharge states.

The TS55001-QFNR PMIC also offers a range of charging modes, including linear charge, pulse charge, trickle charge, and trickle trickle charge. For example, a linear charge is best suited for lead-acid batteries, while a pulse charge is designed for nickel-cadmium cells. The device also features a low stand-by current, low quiescent current, and adjustable current and voltage limits, ensuring safe and efficient operation of the battery.

In addition, the TS55001-QFNR PMIC offers several instrumental functions, including temperature monitoring and thermal management. This enables the device to detect and manage the temperature of the battery; for example, a high temperature exceeding the device\'s maximum will result in the battery being disconnected or the charge current being adjusted in order to maintain a safe operating temperature. The device also includes an integrated power supply and an ultra-high efficiency switching DC/DC power converter to ensure efficient power delivery.

The TS55001-QFNR PMIC is an ideal solution for battery-operated devices, offering reliable performance and safe operation. The device\'s wide power supply range, strong over-current and reverse current protection, and programmable charge parameters, ensure that batteries are charged safely and with minimal power losses. In addition, the device includes a range of additional protection and monitoring functions to ensure safe and efficient operation of the battery. The integrated power supply and high efficiency switching DC/DC power converter enable efficient power delivery, and the temperature monitoring and thermal management features further increase safety for battery-powered systems.

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