Proizvedeno u : Aziji

The LTC3780 power module is a DC to DC Buck-Boost high power module that automatically adjusts the constant current and constant voltage settings. The module is suitable for battery charging operations. This DC-DC switching buck-boost converter is capable of driving an 80Watt, 10A of load with excellent line and load regulation. As this is a buck-boost regulator the output voltage is independent of the input voltage. The input voltage ranges from 5-32V. It is recommended to use an input voltage of above 10V. The output voltage can be adjustable from 1V-30V DC. The main switching component is LTC3780. The module provides under-voltage protection, thermal protection, short-circuit, or overcurrent protection. The user gets notified by a fault indicator and the under-voltage threshold, constant current and the output voltage is selectable using three potentiometers.



- Input voltage: DC5-32V (recommended voltage is above 10V),

- Output voltage: DC1V-30V (continuously adjustable),

- Output current: 10A MAX (Long-term usage within 7A),

- Output power: long-term 80W, peak 130W (For more than 80W, please use a fan in a closed environment),

- Output ripple: 50mV (12V to 12V, 5A measured),

- Fault indicator,

- Power indicator,

- Configurable Constant Current, Under Voltage lockdown, and Output Voltage via potentiometers,

- Short circuit Protection: Yes,

- Weight about 45 grams,

- Dimension: 77.6 * 46.5 * 15mm.