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Description
The RT8206LGQW is an Electronic Component Model belonging to the IC Chips product category. It is a dual step-down, Switch-Mode Power Supply (SMPS) controller used to generate logic-supply voltages in battery-powered systems. The RT8206LGQW includes two Pulse-Width Modulation (PWM) controllers fixed at 5V/3.3V or adjustable from 2V to 5.5V, as well as a linear regulator providing a fixed 5V output. This device features on-board power-up sequencing, power good outputs, internal soft-start, and internal soft-discharge output. It operates using a constant on-time PWM control scheme without the need for sense resistors and provides a fast response to load transients. The RT8206LGQW is available in a WQFN-32L 5x5 package.
Specifications and features
- Wide Input Voltage Range: 6V to 25V
- Dual Fixed 5V/3.3V Outputs or Adjustable from 2V to 5.5V, with 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%: 50μA
- 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
- Selectable PWM, DEM, or Ultrasonic Mode
- Internal Soft-Start with Current Limiting and Soft Discharge
- High Efficiency Up to 97%
- 5mW Quiescent Power Dissipation
- Thermal Shutdown
- RoHS Compliant and Halogen Free
Application Scenarios
- Notebook and Sub-Notebook Computers
- 3-Cell and 4-Cell Li+ Battery-Powered Devices
Comparison
Advantages- Wide input voltage range of 6V to 25V
- Dual fixed 5V/3.3V outputs or adjustable from 2V to 5.5V
- Independent enable and power good features
- High efficiency up to 97%
- RoHS Compliant and Halogen FreeDisadvantages- None mentioned
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download RT8206LGQW
- Chipdatas Part: CD94-RT8206LGQW
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/24 02:38 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
