MT3608 Boost Converter

Description

MT3608 DC-DC Boost Step up Converter 2A MT3608 DC-DC Boost Step up Converter 2A is a small sized highly efficient and low cost module is built for converting or boosting the voltage as low as 2V to max 28V DC with the maximum output current of 2 ampere. The output voltage can be adjusted with the variable resistor used in the module. The module is using very little amount of components and the main component of the module is MT3608 IC. It is a highly efficient voltage booster IC with many built in features like over heat protection, low quiescent current, soft start function, low external components, overheat shutdown etc. Other components used in this module are two ceramic capacitors, one variable resistor, one resistor and one schottky diod and a 22uH inductor which is an important part of all voltage booster circuits. Features Over heat protection Small size Up to 2 Ampere output current Input voltage can be from 2V DC to 24V DC The module can deliver 93% output accuracy Output voltage is adjustable from 5V DC to 28V DC Soft start function Less quiescent current only 200uA max. Low cost Using MT3608 high efficiency chip Specifications: Input Voltage 2V – 24V DC Output Voltage 5V – 28V DC Output Current 2A (max), 1A (recommended), <100mA (input <4.0V), <50mA (input <3.5V) Module Type Non-isolated step-up (boost) Rectification Non-synchronous rectification Conversion Efficiency 96% (highest) Switching Frequency 1.2MHz Maximum Output Ripple 100mV (factory specification) Load