RT8206BGQW

RT8206BGQW  High Efficiency, Main Power Supply Controller for Notebook Computers:

  • Wide Input Voltage Range 6V to 25V
  • Dual Fixed 5V/3.3V Outputs or Adjustable from 2V to 5.5V, 1.5% Accuracy
  • Secondary Feedback Input Maintains Charge Pump Voltage (RT8206L)
  • Independent Enable and Power Good
  • 5V Fixed LDO Output : 70mA
  • 2V Reference Voltage ± 1% : 50μ A
SKU: SLY-IC289 Category:

Product Description

Description:
  • The RT8206L/M dual step-down, Switch-Mode Power- Supply (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.
  • TECHNICAL SHEET: https://pdf1.alldatasheet.com/datasheet-pdf/view/475858/RICHTEK/RT8206M.html
Features:
  • Wide Input Voltage Range 6V to 25V
  • Dual Fixed 5V/3.3V Outputs or Adjustable from 2V to 5.5V, 1.5% Accuracy
  • Secondary Feedback Input Maintains Charge Pump Voltage (RT8206L)
  • Independent Enable and Power Good
  • 5V Fixed LDO Output : 70mA
  • 2V Reference Voltage ± 1% : 50μ A
  • Constant ON-Time Control with 100ns Load Step Response
  • Frequency Selectable via TON Setting
  • RDS(ON) Current Sensing and Programmable Current Limit
  • 4700ppm/ °C RDS(ON) Current Sensing
Applications:
  • Notebook and Sub-Notebook Computers
  • 3-Cell and 4-Cell Li+ Battery-Powered Devices

Reviews

There are no reviews yet.

Be the first to review “RT8206BGQW”

Your email address will not be published. Required fields are marked *

Back to top