AT73C206 Description
The AT73C206 is the integrated analog device for VoIP and Cellular phones. It integrates a power management IC, which includes LDO, DC/DC converter, Li-ion battery charger, White LED driver, Charge Pump, RTC and GPIO, as well as Audio CODEC in one chip. This is a summary document.
AT73C206 Key Features
- Power Supply Control
- Power Supply Control: Power-on Factor (2 External Signals and 2 Internal Signals)
- Battery Voltage Detection
- Reset Detection
- Thermal Protection
- SMPL (Sudden Momentary Power Loss) Function Power Supply Function
- Step-down DC/DC Converter × 1 (One-shot PWM)
- LDO × 9 (ECO-mode for LDO1 and 3)
- Over-current Protection (All Linear Regulators) Li-ion Battery Charger
- CC/CV Charge