Description:
4-channel Step-down Buck module
3.3V output: Input 4.5-30V, Output 3.3V (±3%)
5V output : Input 6.5-30V, Output 5V (±3%)
12V output : Input 13.5-30V, Output 12V (±3%)
AJD output : Input 4.5-30V, Adjustable Output 2-28V
Maximum output current per channel : 3A;
Overall maximum load power: 50W
Master chip : XL2596(compatible LM2596)
Working frequency: 150KHz
Input reverse connection protection
Built in thermal shutdown function
Built in current limit function
Built in second current limit function
Operating Temperature :–40°C to +85°C
Storage Temperature : –65°C to +150°C
Size : 88 x 55 x 15mm
Weight : 57g
Attention :
This is a DC-DC voltage converter module, pls pay attention when using it:
1: Input voltage must be within the maximum input range
2: Output power can not exceed the maximum load for a long time
3: Input power must be bigger than the output power, because the power consumption of the module itself
Applications:
MCU ARM STM32 CPU FPGA/CPLD UNO MEGA3560
PTZ CCTV IP camera
Smart home / home automation
WIFI Router Switch Network equipment
LED Motor
Battery powered equipment
Wireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee
Package included:
1 X DD31AJQA 4 channels Step down power module
