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Description
The RT8803APQV is a 2/3-phase synchronous buck controller specifically designed to power Intel®/ AMD next generation microprocessors. It implements an internal 8-bit DAC that is identified by VID code of the microprocessor directly. The RT8803APQV generates a VID table that conforms to Intel® VRD10.x and VRD11 core power with 6.25mV increments and 0.5% accuracy.
Specifications and features
- 5V Power Supply
- 2/3-Phase Power Conversion with Automatic Phase Selection
- 8-bit VID Interface, Supporting Intel VRD11/VRD10.x and AMD K8, K8_M2 CPUs
- VR_HOT and VR_FAN Indication
- Precision Core Voltage Regulation
- Power Stage Thermal Balance by DCR Current Sensing
- Adjustable Soft-start
- Over-Voltage Protection
- Adjustable Frequency and Typical at 300kHz per Phase
- Power Good Indication
- 32-Lead VQFN Package
- RoHS Compliant and 100% Lead (Pb)-Free
Application Scenarios
The RT8803APQV is commonly used in electronic devices that require efficient power management for Intel® and AMD microprocessors. It is suitable for a wide range of applications, including computer systems, servers, and gaming consoles.
Comparison
Advantages- Supports Intel® VRD10.x and VRD11 core power
- High accuracy with 0.5% accuracy
- Adjustable frequency and soft-start feature
- Power good indication for monitoring power status
- RoHS compliant and lead-free
Disadvantages- Requires additional components for power conversion
- Limited to Intel® and AMD microprocessors
- Not suitable for non-computer applications
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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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Additional Information
- Datasheet: Download RT8803APQV
- Chipdatas Part: CD94-RT8803APQV
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/22 18:55 +0800
Refund
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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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Payment Method
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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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Free shipping without minimum order.
