Panasonic KX-TG9333PK

12
KX-TG9333PK/KX-TG9334PK/KX-TGA931T
4.4.3. Power Supply Circuit
Function:
The power supply voltage from AC adaptor is converted to the desired voltage of each block.
Circuit Operation:
• Q300 and IC300: 4.0 V DCDC Converter
• IC331: 3.3 V Regulator