The DSN6009 is a high-performance BOOST module with 4A switching current. This module uses the XL6009E1, the second generation high-frequency switching technology, as its core chip, and its performance far exceeds that of the first-generation LM2577. The XL6009 boost module offers lower cost and superior performance, and the LM2577 module is about to be phased out.
â—Ź Ultra-wide input voltage 3V~32V, the best working voltage range is 5~32V;
â—Ź Ultra-wide output voltage 5V~35V;
â—Ź Built-in 4A high-efficiency MOSFET switch, the efficiency up to 94%; (LM2577 current is only 3A)
â—Ź Ultra-high switching frequency of 400KHz can achieve very good results with a small-capacity filter capacitor. The ripple is smaller and the volume is smaller. (LM2577 frequency is only 50KHz)
Technical Parameters:
Model specifications
DSN6009 Boost Module
Module properties
Non-isolated Boost (BOOST)
Rectification
Non-synchronous rectifier
Input range
3V~32V
Output range
5V~35V
Input Current
4A (maximum), no-load 18mA (5V input, 8V output, no load less than 18mA. The higher the voltage, the greater the no-load current).
Conversion efficiency
<94% (The larger the pressure difference, the lower the efficiency)
On-off level
400KHz
Output ripple
50mV (higher voltage, higher current, larger ripple)
Load Regulation
±0.5%
Voltage regulation rate
±0.5%
Operating temperature
-40°C~ +85°C
Dimensions
43mm * 21mm * 14mm (length * width * height)