10W Dual Channel DC-DC Step-Down Buck Converter Board DC 7-30V to 3.3V 5V 12V

Description

Product Name : 10W Dual Channel DC-DC Step-Down Buck Converter Board  DC 7-30V to 3.3V 5V 12V
Packing list:
1 PCS
10W 2 Channel Dual output DC DC Buck Converter
Description:
L Version:Input DC 7-30V,Output1 DC 5V/Output2 DC 3.3V
H Version:Input DC 14-30V,Output1 DC 12V/Output2 DC 5V
L Version Maximum Output Current : 5V/1A;3.3V/1A
H Version Maximum Output Current : 12V/0.5A;5V/1A
DC-DC Step-Down Converter module working frequency 550KHz. efficiency is 75-90% .
Quiescent current: about 1MA
Overtemperature shutdown, input under-voltage protection, BS-voltage protection, and short circuit protection.
2.54mm pin pitch, Arduiuo UNO MEGA2560 Breadboard MCU Development Board friendly
Size : 25mm x 21mm x 5.8mm(Small)
Weight : about 3g(Light)
Pin description:
O1 : Output 1 positive +
G : Output 1 negative -
I : Input positive +
G : Input negative -
O2 : Output 2 positive +
G : Output 2 negative -
Attention :
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
Applications:
3.3V 5V 12V MCU ARM CPU FPGA/CPLD
12V 5V 3.3V lithium battery-powered systems
Small Motor ​Toy
WIFI esp8266 HC-12 Bluetooth Module
CCTV
camera
Wireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee
Smart home / home automation
Distributed Power Systems
Battery Charger
Pre-Regulator for Linear Regulators
FM radio
Battery powered equipment
Audio amplifier