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Solutions Search - LT3652 - Power Tracking 2A Battery Charger for Solar Power

LT3652 Solar Battery Charger Maintains High Efficiency in Low Light

Jay Celani - Staff Design Engineer Oct 31st 2013
An important characteristic of any solar panel is that it achieves peak power output at a relatively constant operating voltage (VMP) regardless of illumination level (see Figure 2). The LT3652 2A battery charger exploits this characteristic to maintain a solar panel at peak operating efficiency by implementing input voltage ...

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LT3652 2A Solar Panel Power Manager With 7.2V LiFePO4 Battery and 17V Peak Power Tracking

Aug 18th 2009
The LT3652 is a complete monolithic step-down battery charger that operates over a 4.95V to 32V input voltage range. The LT3652 provides a constant-current/ constant-voltage charge characteristic, with maximum charge current externally programmable up to 2A. The charger employs a 3.3V float voltage feedback reference, so any ...



LT3652 1A Solar Panel Powered 3-Stage 12V Lead-Acid Charger

Aug 18th 2009
1A Solar Panel Powered 3-Stage 12V Lead-Acid Fast/Float Charger; 1A Charger Fast Charges with CC/CV Characteristics Up to 14.4V; When Charge Current Falls to 0.1A Charger Switches to 13.5V Float Charge Mode; Charger Re-Initiates 14.4V Fast Charge Mode if Battery Voltage Falls Below 13.2V and Trickle Charges at 0.15A if Battery ...

Circuit LTspice