Mô Đun Tăng Áp DC-DC XL6009 Thay Thế LM2577

Description:
The XTW6009 is a 4A switching current boost (BOOST) module. The module uses high-frequency switching technology XL6009E1 as the core chip, the performance is superior to LM2577. The XL6009 boost module is less expensive and performs better, and the LM2577 module is about to be phased out.

● Ultra-wide input voltage 3V~32V, zui good working voltage range is 5~32V;
● Ultra-wide output voltage 5V~35V;
● Built-in 4A high efficiency MOSFET switch tube, the efficiency is up to 94%; (LM2577 current is only 3A)
● The switching frequency is 400KHz, which 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 specification XTW6009 boost module
Modular nature Non-isolated boost (BOOST)
Rectification method Asynchronous 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 greater the pressure difference,
the lower the efficiency)
On-off level 400KHz
Output ripple 50mV
(the higher the voltage,
the larger the current,
the larger the ripple)
Hello Elena ±0.5%
Voltage regulation ±0.5%
Operating temperature -40°C~ +85°C
Dimensions 43mm * 21mm (L*W)


IN+ input positive
IN- input negative
OUT+ output positive
OUT-output negative!

Test comparison sample reference:
Input 5V output 12V 0.8A 9.6W
Input 7.4V output 12V 1.5A 18W
Input 12V output 15V 2A 30W
Input 12V output 16V 2A 32W
Input 12V output 18V 1.6A 28.8W
Input 12V output 19V 1.5A 28.5W
Input 12V output 24V 1 A 24W
Input 3V output 12V 0.4A 4.8W

Vin*Iin* efficiency = Vout*Iout

Vin: input voltage
Iin: Input current
Vout: output voltage
Iout: output current

Such as: Input 5V, 1A , Output 10V, 0.45A , 90% efficiency
5 * 1 * 90% = 10 *