LTC4012IUF#PBF

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PMIC - Battery Chargers are electronic components that provide the power required by electrical devices. They are important components in applications ranging from consumer electronics, to military and industrial applications. The LTC4012IUF#PBF is a PMIC - Battery Charger that provides a continuous current output, while maintaining a charged battery voltage.

The LTC4012IUF#PBF is a synchronous buck battery charger with an adjustable charger current limit of up to 3A. It operates from a 6V – 28V input voltage, to generate up to a 14 V output voltage. The charger has an integrated N-Channel MOSFET, which is used to regulate the charger current. The integrated MOSFET reduces the number of external components required, and enables a smaller, more efficient design.

The LTC4012IUF#PBF also features a programmable battery cell count that is used to set the output voltage. This is done with the aid of a charge cycle timer, which ensures a precise output voltage is provided to the battery cell. The LTC4012IUF#PBF also includes an integrated current sense resistor, which is used to measure the current through the battery cell. The measured current is used to stop the charging process when the battery cell has reached its peak voltage.

The LTC4012IUF#PBF also feature a number of protection and safety features. These include a wide-range of over-voltage, over-current, and thermal-shutdown protection, as well as programmable under-voltage lockout and charge-inhibition during battery insertion.

The LTC4012IUF#PBF is designed for a wide range of applications and is capable of operating over a wide temperature range. Its features make it an ideal choice for battery-powered products, such as medical devices, consumer electronics and automotive systems.

In conclusion, the LTC4012IUF#PBF is an efficient synchronous buck battery charger with a programmable battery cell count and an integrated current sense resistor. It features safety features and can be used in a wide range of applications.

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