Various RT8206A Datasheet free download

File name RT8206A Datasheet.pdf

RT8206A/B High-Efficiency, Main Power Supply Controllers for Notebook Computers General Description Features The RT8206A/B dual step-down, switch-mode power- Wide Input Voltage Range 6V to 25V supply (SMPS) controller generates logic-supply voltages Dual Fixed 5V/3.3V Outputs or Adjustable from 2V in battery-powered systems. The RT8206A/B includes two to 5.5V, 1.5% Accuracy pulse-width modulation (PWM) controllers fixed at 5V/ Secondary Feedback Input Maintains Charge Pump 3.3V or adjustable from 2V to 5.5V. An optional external Voltage (RT8206A) charge pump can be monitored through SECFB Independent Enable and Power Good (RT8206A). This device also features a linear regulator 5V Fixed LDO Output : 70mA providing a fixed 5V output. The linear regulator provides 2V Reference Voltage