LTC3780 Automatic Step-Up Step-Down Boost Buck Module 12V 24V Power Constant Voltage Current Board Solar Charging C7B2

LTC3780 Automatic Step-Up Step-Down Boost Buck Module 12V 24V Power Constant Voltage Current Board Solar Charging C7B2

Description:
The power supply is a high efficiency voltage regulator power supply module, the input voltage is lower than, higher than the output voltage, the output voltage can remain stable. For example, the output is 12V, then the input voltage varies between 5 ~ 32V, the output voltage regulator in the 12V. This module has perfect protection function, can be applied to solar charge.
 
Advantage:
- Circuit board with 1.6 thick gold plating process;
- Input can be replaced by the replacement of the insurance tube, the protection of power and equipment;
- The whole electrolysis adopts imported SMD, low resistance, high frequency capacitance, the ripple down to the freezing point;
- IC imported from Linear;
- Constant voltage, constant current, under voltage protection (MPPT is more suitable for solar charge)
- Output error indicator, output voltage drift is too serious, such as the failure of the short circuit;
- Black oxide heat sink cooling, cooling effect is better than the effect of the natural aluminum film;
- On the back of the aluminum plate, through the thermal conductive silicon film is fixed in the bottom of the module, can ensure good heat dissipation, do not need to consider insulation and heat problem;
- Iron silicon aluminum, 0.8 wire and winding, heat less;

Description of the use of LTC3780:
Please read the following instructions carefully, or due to the use of improper use of damage, the company will not be guaranteed, replacement.
This module belongs to the automatic lifting power supply, the input voltage is lower than the output voltage, and the output voltage can be kept stable. For example, set the output of 12V, input voltage in 5 ~ 32V between changes, output voltage is 12V constant; constant current, constant pressure, under voltage protection and output instructions, fault indication function output had over-current, over-voltage, short circuit protection; all the components can achieve industrial scale should be used; can be perfect for use in a variety of occasions, such as charging, high power LED drive, power supply equipment, vehicle power supply and so on.
 
Electrical parameters:
- Input voltage: DC5-32V, it is recommended to use the voltage above 10V
- Output voltage: DC1V-30V continuous adjustable; default 12V delivery;
- Output current: 10A (MAX) for a long period of time, the default 4A delivery;
- Output power: long-term 80W, peak 130W, more than 80W, please strengthen cooling;
- Output ripple: 50mV (12V to 12V, 5A measured);
- Input back protection: No, if required, please contact the input side of the Schottky diode in series;
- Output: No, such as anti backflow need to charge, please at the output series Schottky diode;
- Temperature range: -45°c~ +85°c;
- Size: 77.6*46.5*15mm
- Short circuit protection: Yes

Package included:
- 1 x Board