Description

DD03AJTA 30W Adjustable Step-Up Module DC 2.7-5.5V to 3.5-24V DC-DC Boost Converter Board for 18650 lithium battery LED Motor 

1 PCS DD03AJTA  30W high-power adjustable Step-Up module

Description:

30W high-power adjustable boost module

Input DC 2.7-5.5V,Adjustable Output DC 3.5-24V

Maximum output power 30W(See the table for details)

Maximum input current: 8A(See the table for details)

Maximum output current: 6A(See the table for details)

Quiescent current: about 1MA

Efficiency : >=96%

Switching Frequency : 600KHz fixed

Overtemperature shutdown, input under-voltage protection and short circuit protection.

UVLO Low Threshold 2.6V,UVLO High Threshold 3.2V,suitable for 3.7V lithium battery power supply

Operating Ambient Temperature : -40 to 85 °C

Storage Temperature : -55 to 150°C

Size : 45*20*15mm

Weight : 8.1g

Attention :

This is a high-power boost module. Please pay attention to the following when using:

1 The power supply must be sufficient. If the module needs to output 30W power, the power supply must be greater than 40W.

2 The power and boost module leads must be thick enough (can pass 10A) and soldered well.

3 Use a multimeter to directly measure the ''VIN GND'' port to determine if the power is sufficient. If the voltage is lower than the power supply 1V, the power supply is insufficient or there is no good connection.

4 Input voltage can not be greater than the maximum input range

5 Output power can not be greater than the maximum load for a long time

6 Input power must be greater than the output power, because the power consumption of the module itself

Applications:

for QC2.0 3.0 charger

for 3.7V li-on Lipo Lithium Battery 18650

PTZ CCTV IP camera

Smart home / home automation

WIFI Router Switch Network equipment

LED Motor