Product Details

We produce MODULE ! CUSTOM-MADE module is OK! Our company produce your own board

Customized DC DC Automatic step up down converter DC24V to DC 12V / 5V to 12V 3A with Reverse connect protection

Auto startup voltage will be pulled down to 7V or less, motor voltage at high speeds of up to 15V or higher. To work in the 12V appliances are hard to work, the automatic lifting pressure module solves this problem, regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized in 12V.

1. wide input voltage of 5V~32V;

2. wide output voltage 1.25V~35V (with automatic lifting pressure, scope of work, any input voltage can be regulated at any voltage output);

3. The built-in 4A MOSFET switch, the efficiency of up to 94%; (LM2577 current 3A only)

4. high switching frequency 400KHz, the ripple is smaller, smaller. (LM2577 50KHz only)

Field of application:

Application of automobile power, solar photovoltaic power generation, wind power, voltage instability.

Product features:

Model	customized Automatic step-up step-down module
Type	Non isolated step-up (BOOST)
mode of rectification	Non synchronous rectifier
input range	3.8V~32V
output range	1.25V~35V
input current	3A (max), 18mA (5V input, 8V output, no less than 18mA. The higher the voltage, the no-load current is bigger.)
conversion efficiency	<94%
switching frequency	400KHz
Output ripple	50mV(the higher the voltage, the current is greater, the greater the ripple)
load regulation	±0.5%
voltage regulation	±0.5%
working temperature	-40°C~ +85°C
size	48mm * 25mm * 14mm