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RT8204BGQW - Brand New RICHTEK Linear Voltage Regulators - Datasheet - Chipdatas

RT8204BGQW - Brand New RICHTEK Linear Voltage Regulators

In Stock:9556 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 9556, Ready for Immediate Shipping
Brand:RICHTEK
Chipdatas Part No.:CD93-RT8204BGQW
Manufacturer Part No.:RT8204BGQW
Datecode:09+
Package:16-WFQFN Exposed Pad
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  • Description

    The RT8204BGQW is a linear voltage regulator in the electronic component model category. It is designed to provide high efficiency, excellent transient response, and high DC output accuracy for stepping down high voltage batteries in order to generate low voltage CPU core, I/O, and chipset RAM supplies in notebook computers. The RT8204BGQW utilizes a constant-on-time PWM control scheme, which handles wide input/output voltage ratios with ease and provides an instant-on response to load transients while maintaining a relatively constant switching frequency.

    Specifications and features

    • PWM Controller
      • Ultra-High Efficiency
      • Resistor Programmable Current Limit by Low Side
      • RDS(ON) Sense (Lossless Limit) or Sense Resistor
      • Quick Load Step Response within 100ns
      • 1% VOUT Accuracy Over Line and Load
      • Adjustable 0.75V to 3.3V Output Range
      • 3V to 26V Battery Input Range
      • Resistor Programmable Frequency
      • Over/Under Voltage Protection
      • 2 Steps Current Limit During Soft-Start
      • Drives Large Synchronous-Rectifier FETs
      • Power Good Indicator
    • LDO Controller
      • 1.5% Accuracy Over Line and Load
      • Adjustabe Output Voltage down to 0.75V
      • Independent Enable and Power Good Indicator
      • Drive N-MOSFETs within Rail to Rail Controller Voltage
      • MLCC and POSCAP Stable
    • RoHS Compliant and 100% Lead (Pb)-Free

    Application Scenarios

    The RT8204BGQW is commonly used in notebook computers for CPU core supply and chipset/RAM supply as low as 0.75V.

    Comparison

    Advantages

    1. High efficiency

    2. Excellent transient response

    3. High DC output accuracy

    4. Wide input/output voltage ratio handling

    5. Instant-on response to load transients

    Disadvantages

    None identified

  • Similar parts: 15024 , Click to view
    Attributes Value
    Category Linear Voltage Regulators
    Manufacturer Richtek
    Product Category Voltage Regulators - Linear + Switching
    Series -
    Packaging Tape & Reel (TR)
    Package-Case 16-WFQFN Exposed Pad
    Operating-Temperature -40°C ~ 85°C
    Mounting-Type Surface Mount
    Function Any Function
    Voltage-Supply 4.5 V ~ 5.5 V
    Supplier-Device-Package 16-WQFN (3x3)
    Number-of-Outputs 2 Outputs
    Topology Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
    Frequency-Switching -
    Voltage-Current-Output-1 Controller
    Voltage-Current-Output-2 Controller
    Voltage-Current-Output-3 -
    w-LED-Driver No
    w-Supervisor No
    w-Sequencer No
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    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
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    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Contact us
Additional Information
  • Datasheet: Download RT8204BGQW
  • Chipdatas Part: CD93-RT8204BGQW
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/28 08:19 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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