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RT8206M - Main Power Supply Controller

Download the RT8206M datasheet PDF. This datasheet also covers the RT8206L variant, as both devices belong to the same main power supply controller family and are provided as variant models within a single manufacturer datasheet.

Description

The RT8206L/M dual step-down, Switch-Mode PowerSupply (SMPS) controller generates logic-supply voltages in battery-powered systems.

The RT8206L/M includes two Pulse-Width Modulation (PWM) controllers fixed at 5V/ 3.3V or adjustable from 2V to 5.5V.

Features

  • a linear regulator providing a fixed 5V output. The linear regulator provides up to 70mA output current with automatic linear regulator bootstrapping to the BYP input. The RT8206L/M includes on-board power-up sequencing, the power good outputs, internal soft-start, and internal soft-discharge output that prevents negative voltages on shutdown. A constant on-time PWM control scheme operates without sense resistors and provides 100ns response to load transients while maintaining a relatively const.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RT8206L_Richtek.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RT8206M
Manufacturer Richtek
File Size 539.11 KB
Description Main Power Supply Controller
Datasheet download datasheet RT8206M Datasheet

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Other Datasheets by Richtek

Part Number Description
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
® RT8206L/M High Efficiency, Main Power Supply Controller for Notebook Computers General Description The RT8206L/M dual step-down, Switch-Mode PowerSupply (SMPS) controller generates logic-supply voltages in battery-powered systems. The RT8206L/M includes two Pulse-Width Modulation (PWM) controllers fixed at 5V/ 3.3V or adjustable from 2V to 5.5V. An optional external charge pump can be monitored through SECFB (RT8206L). This device also features a linear regulator providing a fixed 5V output. The linear regulator provides up to 70mA output current with automatic linear regulator bootstrapping to the BYP input. The RT8206L/M includes on-board power-up sequencing, the power good outputs, internal soft-start, and internal soft-discharge output that prevents negative voltages on shutdown.
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