IC 4B=4A RT8207P

Description

Parameter Description
IC Name / Marking 4B / 4A (RT8207P)
Type PWM Controller / VRM Controller IC
Manufacturer Richtek
Application Voltage Regulator Module (VRM) for CPU/GPU on motherboards
Package Type SOP-8 / SSOP-8 Surface Mount
Input Voltage Typically 5V – 12V
Output Control Controls external MOSFETs via PWM signals
Features Over-current protection, over-voltage protection, under-voltage lockout, thermal shutdown, PWM voltage regulation
Importance on Motherboard Regulates stable CPU/GPU core voltage; ensures system stability and safe power delivery
Failure Symptoms System won’t power on, unstable voltage rails, motherboard overheating in VRM area
Notes Often marked as “4B” or “4A” on board; RT8207P is the full part number

IC 4B=4A RT8207P

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Rs. 360.00 Rs. 180.00

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    Description

    Parameter Description
    IC Name / Marking 4B / 4A (RT8207P)
    Type PWM Controller / VRM Controller IC
    Manufacturer Richtek
    Application Voltage Regulator Module (VRM) for CPU/GPU on motherboards
    Package Type SOP-8 / SSOP-8 Surface Mount
    Input Voltage Typically 5V – 12V
    Output Control Controls external MOSFETs via PWM signals
    Features Over-current protection, over-voltage protection, under-voltage lockout, thermal shutdown, PWM voltage regulation
    Importance on Motherboard Regulates stable CPU/GPU core voltage; ensures system stability and safe power delivery
    Failure Symptoms System won’t power on, unstable voltage rails, motherboard overheating in VRM area
    Notes Often marked as “4B” or “4A” on board; RT8207P is the full part number

    Returns & Delivery

    When will my order be delivered?

    We ship worldwide. Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 5-7 business days. You will receive an e-mail after ordering with more information about the delivery.

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    Call : +91 8240399503
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    We work hard to deliver your items without damage. Orders can be returned or exchanged within 10 days of receiving the parcel, providing they are in original resalable condition.

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