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.

特性 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