mt3608 datasheet

The MT3608 is a high-efficiency, fixed frequency, step-up DC-DC converter designed for portable electronic devices such as smartphones, tablets, and portable media players. With a 1.2MHz fixed switching frequency, this compact power supply offers efficient power conversion for applications requiring higher voltage outputs from a single-cell Li-ion or Li-polymer battery. The MT3608 provides a high output of up to 28V and can deliver a maximum output current of 2A, making it suitable for driving a wide range of loads. This versatile device features integrated low resistance power MOSFETs and includes current limiting, thermal shutdown, and under-voltage lockout protection for reliable and safe operation. With its small package and minimal external components, the MT3608 is an ideal solution for space-constrained designs in various portable and battery-powered applications.