LTM8062AIV#PBF
数据手册.pdf
Linear Technology
凌力尔特
主动器件
LINEAR TECHNOLOGY LTM8062AIV#PBF 芯片, 电池充电器, 32V输入, 2A, 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
