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 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 –
Note
This is a DC-DC voltage converter module,you should note 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 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 Zb
Smart home / home automation
Distributed Power Systems
Battery Charger
Pre-Regulator for Linear Regulators
FM radio
Battery powered equipment
Audio amplifier
Package included
1 x 10W Dual output DC-DC Buck Converter
Additional information
| Weight | 0.003 kg |
|---|
Reviews