RT8800B controller equivalent, general purpose 2/3-phase pwm controller.
5V Power Supply Voltage 2/3-Phase Power Conversion with Automatic Phase Selection (RT8800 : 2/3-Phase, RT8800B : 2-Phase) Output Voltage Controlled by External Reference .
Desktop CPU core power Low Output Voltage, High power density DC-DC Converters Voltage Regulator Modules
Note :
RichTek.
Image gallery