LTC3780 Automatic Buck Boost Constant Current Power Module
Note:It have two versions, will be sent in random, one is red coil, the other is yellow which add two heat sinks.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Please note that before you buy it, the other version can be seen at The last two pictures!!!!Description:
The power supply is a high-efficiency stabilized power supply module, input voltage is lower, higher, equal to the output voltage, the output voltage can be maintained stable.
Feature:
Input can be replaced fuses to protect the power supply and equipment;
Constant voltage, constant current, undervoltage protection (MPPT more suit solar charge )
Output error indicator, output voltage drift too severe, short-circuit fault on;
The back is aluminum plate, fixed the module bottom surface through thermal silica films. By 4 screws the power supply fixed on the Chassis. To ensure good heat dissipation, without regard to insulation and cooling issues;
Inductors using Sendust, 0.8 wound bifilar, heat generating was less.
Parameter:
Input voltage: DC5-32V
Output voltage: DC1V-30V continuously adjustable
Output Current: long-term within 8A, 10A peak value
Output power: long-term 80W, peak value 130W, exceeding 80W please enhance heat dissipation;
Output ripple: 50mV
Operating temperature range: -45 ~ + 85 ??/div>
Size: 78 x 46.5 x 15mm (contain the heatsink aluminum)
Package included:
1x LTC3780 power module


