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Description
The A3131 is a universal DSP-based Power Factor Correction (PFC) solution with Switching-mode Power Supply. It is designed for applications requiring power factor values close to unity and highly efficient DC power supply. The A3131 is commonly used in high-power DC motor controllers and lighting systems. The PFC controller is based on the boost topology and is fully software-controlled. It can operate as a stand-alone device or be integrated with a DSP core using a two-wire interface.
Specifications and features
The A3131 offers the following specifications and features:
- Universal DSP-based PFC solution
- Switching-mode Power Supply
- Designed for applications with power factor values close to unity
- Highly efficient DC power supply
- Commonly used in high-power DC motor controllers and lighting systems
- Boost topology
- Fully software-controlled PFC algorithm
- On-chip non-volatile memory for stand-alone operation
- Two-wire interface for DSP core integration
Application Scenarios
The A3131 is widely used in the following application scenarios:
- High-power DC motor controllers
- Lighting systems
Comparison
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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 A3131
- Chipdatas Part: CD94-A3131
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 16:56 +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.
Shipping Tips
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Registered Mail(www.singpost.com)
Free shipping without minimum order.