ADP5061ACBZ-5-R7

ANALOG DEVICES  ADP5061ACBZ-5-R7  芯片, 电池充电器, 锂离子/聚合物, 1.3A, WLCSP-20

The is a tiny I²C programmable linear Battery Charger with power path and USB mode compatibility. It operates from a 4 to 6.7V input voltage range but is tolerant of voltages up to 20V. The ADP5061 features an internal FET between the linear charger output and the battery. This permits battery isolation and, hence, system powering under a dead battery or no battery scenario, which allows for immediate system function on connection to an USB power supply based on the type of USB source, which is detected by an external USB detection chip, the ADP5061 can be set to apply the correct current limit for optimal charging and USB compliance. It has three factory programmable digital input/output pins that provide maximum flexibility for different systems. These digital input/output pins permit combinations of features such as, input current limits, charging enable and disable, charging current limits and a dedicated interrupt output pin.

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Fully programmable via I²C

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Flexible digital control inputs

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Built-in current sensing and limiting

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Thermal regulation prevents over heating