Nota: Este producto está exento de IVA (Según ley 1955 de 2019).

Módulo controlador de energía solar, diseñado para proyectos IoT y aplicaciones de energías renovables.

Características:

• Solar Power Management IC: LTC3652
• Solar Input Voltage (SOLAR IN)：7V~30V
• Battery Input (BAT IN): 3.7V Li-Polymer/Li-ion Battery
• Charge Current (USB/SOLAR IN): 2A Max Trickle Charging, Constant Current, Constant Voltage Three Phases Charging
• Charge Cutoff Voltage (USB/SOLAR IN): 4.2V±1%
• MPPT Setting Voltages：OFF/9V/12V/18V
• USB IN Voltage：5V
• Regulated Power Supply：OUT1=5V 1.5A; OUT2=3.3V 1A; OUT3=9V/12V 0.5A
• Regulated Power Supply Efficiency (3.7V battery IN)

                              OUT1: 90%@10%Load, 86%@50%Load, 80%@90%Load

                              OUT2: 96%@10%Load, 92%@50%Load, 87%@90%Load

                              OUT3:(9V OUT): 88%@10%Load, 89%@50%Load, 86%@90%Load

                              OUT3 (12V OUT): 87%@10%Load, 88%@50%Load, 82%@90%Load 

• USB Charge Efficiency: 84%@1A; 74%@1.8A
• Solar Charge Efficiency (18V SOLAR IN)：78%@1A；72%@1.8A
• Maximum Quiescent Current:

                            Overall: <3mA

                            OUT1: <760uA

                            OUT2: <560uA

                            OUT3: < 1.72mA

• Protections

                            BAT IN: Over Charge Voltage (4.3V)/Over Discharge Voltage (2.4V) /Over Current (3A) /Reverse Connection Protection

                           OUT1-OUT3/USB OUT: Short Circuit/Over Current/Over Heat Protection

                           SOLAR IN: Backflow/Reverse Connection Protection

• Operation Temperature：-40℃～85℃
• Dimension：78.0mm*68.0mm

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Palabras claves: controlador, carga solar, regulador panel solar, energía solar