DD4012SA ,5W 7-40V to 5V DC DC Buck Converter Module Step-Down Voltage regulator

Description:

Input voltage 6.5~40V,output 5V
Maximum output current 1A
DC-DC Step-Down Converter module working frequency 550KHz. efficiency is 76-90% .
Quiescent current: about 1.5MA
Overtemperature shutdown, input under-voltage protection, BS-voltage protection, and short circuit protection.
2.54mm pin pitch,Can directly replace the L78XX LM78XX TO-220 IC



Applications:

5V MCU ARM CPU FPGA/CPLD
5V Motor
CCTV camera
Wireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee
Smart home / home automation
Distributed Power Systems
Battery Charger
Pre-Regulator for Linear Regulators
replace AMS1117-5.0 LM7805 LDO