LTM8062IV#PBF

LINEAR TECHNOLOGY  LTM8062IV#PBF  芯片, 电池充电器, 追踪式, 77LGA

The is a power tracking Battery Charger provides a constant-current/constant-voltage charge characteristic, a 2A maximum charge current and employ a 3.3V float voltage feedback reference, so any desired battery float voltage up to 14.4V. It employs an input voltage regulation loop, which reduces charge current if the input voltage falls below a programmed level, set with a resistor divider. When the charger is powered by a solar panel, this input regulation loop is used to maintain the panel at peak output power. It also features preconditioning trickle charge, bad battery detection, a choice of termination schemes and automatic restart.

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Complete battery charger system

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Input supply voltage regulation loop for peak power tracking in MPPT solar applications

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Accommodates Li-ion/Polymer, LiFePO4, SLA

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Integrated input reverse voltage protection

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0.75% Float voltage reference accuracy