Automatic Step-Up Step-Down yang berfungsi untuk menstabilkan tegangan walaupun inputnya naik turun dari tegangan output.
Berfungsi untuk :
UPS DC yang menginginkan output stabil di 12V dimana inputnya bisa tegangan rendah 10V sampai 35V.
Charger Aki atau Baterai Lithium
Regulator Power Supply
Meningkatkan Pengisian Solar Panel
Power Supply Laptop, dll
Parameters:
Input voltage : DC 10 - 35 V
Output Voltage : DC 1-35 V(Adjustable)
Output Current : 8.5A(MAX)
Input current : 12A (MAX) ( heatsink will be necessary for over 6A)
Output Power : natural cooling 80W (MAX)
Conversion efficiency : 90.5% Max (14V to 12V 2A)
Ripple and Noise : 200mVp-p
No-load current : 6mA typical
Voltage regulation : ± 0.5%
Load regulation : ± 0.5%
Dynamic response speed : 300uS
Size: 65*47.7*26.8 mm
Features:
The airfoil has a significant heat dissipation effect and a larger output power;
New design, conversion efficiency up to 90.5% (for details, see the data sheet efficiency conversion curve below);
Independent reference IC, multiple alloy sampling resistors, constant current and stable temperature drift;
The under voltage protection is adjustable, which can effectively protect various batteries and can also be used for solar cells;
With constant current function, it can be used for high-power LED lights, charging batteries, etc.
With over-temperature protection, it can effectively protect the power tube from overheating. The protection adopts the power-reduction protection mode. It is not directly closed. In the battery charging or LED power supply, when the over-temperature will slowly reduce the output power, when the temperature drops. , will automatically recover.
The output has short circuit protection, which eliminates the disadvantages of the boost module without short circuit protection.
Two-color indicator light, the lamp current is about 0.2 times cross current value, and the charging status is clear at a glance.