Controller IC Chip - RT8206AGQW RT8206A RT8206 QFN-32 laptop chip

• Integrated chip for laptops.
• Dual step-down, Switch Mode Power Supply (SMPS) controller that generates logic voltages in battery-powered systems.
• Includes two Pulse Width Modulation (PWM) controllers fixed at 5V/3.3V or adjustable from 2V to 5.5V.
• Features an external charge pump that can be monitored via SECFB.
• Built-in linear regulator that provides a steady 5V output with a 70mA capability.
• Includes on-board power-up sequencing capabilities, internal soft-start, and an internal soft-discharge output that prevents negative voltages during shutdown.
• Operates with a fixed PWM control scheme without sense resistors and provides 100ns load response.
• Maintains relatively constant switching frequency.