Mini 2A DC DC Buck Converter 3.3-5.5V to 3.3V Module Step Down Voltage Regulator Module

Description:? ? INPUT 3.5V/1.4A;? ? OUTPUT? 3.3V/1.5A INPUT 3.7V/1.89A;? OUTPUT? 3.3V/2A INPUT 4.2V/1.67A;? OUTPUT? 3.3V/2A INPUT 4.5V/1.46A;? OUTPUT? 3.3V/2A INPUT 5V/1.4A;? ? ? ?OUTPUT? 3.3V/2A? ? Input voltage 3.3-5.5V, output 3.3V (deviation ±2.0%) Long time maximum output current 1.8A Short time maximum output current 2.2A Up to 97% efficiency(@4.2V to 3.3V/500MA) Low Quiescent Current : 20uA Overtemperature shutdown, input under-voltage protection, External Soft start, and short circuit protection.?? DC-DC Buck Step-down module working frequency 1.2MHZ.? Size :15mm x 11mm x 5.7mm ?? Applications: ? MCU Development Board : UNO MEGA2560 Pro mini FPGA/CPLD STM32? Breadboard Power Wifi Module:ESP8266 ESP-12E NodeMcu V3 V2 Lua WIFI Internet of Things development board Bluetooth module : HC-05 HC-06 SPP-C Wireless UART module : HC-11 HC-12 wireless module : CC1101 CC2500 Nrf24l01+ 3-3.5V led lights Model aircraft Quadcopter High Speed Brushless DC Motor ?? 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. ? Package Included: ? 1 x Mini 2A DC DC Buck Converter 3.3-5.5V to 3.3V Module Step Down Voltage Regulator ?