MT6323
Key Features
- Handles all 2G/3G/smart phone baseband power management
- Input range: 3.4 ~ 4.5V
- 3 buck converters and 23 LDOs optimized for specific 2G/3G/smart phone subsystems
- Full-set high-quality audio feature: Supports uplink/downlink audio CODEC and high-power/quality audio amplifier
- 32K RTC crystal oscillator for system timing, 1.8 and 2.8V clock buffer output
- Multiple function GPIO
- Flexibility for various configurations of indicator LED current source: 4ISINK
- SPI interface
- Li-ion battery charging function
- Over-current and thermal overload protection
