MT6365 Datasheet(PDF)

General Description MT6365 is a power management system chip optimized for handsets and IoT devices, containing 9 buck converters and 33 LDOs optimized for specific IoT device subsystems. Sophisticated controls are available for power-up and the RTC alarm. MT6365 is optimized for maximum battery life, allowing the RTC circuit to stay alive without a battery for several hours. MT6365 adopts SPI interface and two SRCLKEN control pins to control buck converters, LDOs, and various drivers; it provides enhanced safety control and protocol for handshaking with baseband. MT6365 is available in a 203-pin WFBGA package. The operating temperature ranges from -40°C to +85°C.

Features · Handles IoT devices baseband power management · Input range: 2.6~5V · 9 buck converters and 33 LDOs optimized for specific IoT device subsystems · Full-set high-quality audio feature: Supports uplink/downlink audio CODEC · 32K-Crystal-less RTC oscillator for system timing, 1.8 clock buffer output · SPI interface · Over-current and thermal overload protection · Programmable under voltage lockout protection · Watchdog reset · Flexibility hardware PMIC reset function · Power-on reset and start-up timer · Precision voltage, temperature, and current measurement fuel gauge · Storage card plug-out protection · 203-pin WFBGA package

Applications · MT6365 is ideal for power management of IoT devices and other portable systems. · Industrial HMI, desktop POS, KIOSK, digital signage