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Description
BD7671FVM is a PWM controller type DC/DC converter IC for AC/DC that provides an optimum system for all products that require an electrical outlet. This product supports both isolated and non-isolated devices, allowing for a simple design of low-power electrical converters. With the use of switching MOSFET and current detection resistor as external devices, it provides more freedom in design.
Specifications and Features
General Specifications:
- PWM frequency: 65kHz
- PWM current mode method
- Low circuit current when UVLO is ON (12μA at VCC=12V)
- Low circuit current without load (Burst operation when load is light)
- Built-in SW frequency hopping function
- 250ns leading-edge blanking
- VCC UVLO / OVP (Auto restart)
- Per-cycle over current protection circuit
- Soft start
- Output overload protection (Auto-restart protection)
- External stop function for COMP pin (Auto restart)
Application Scenarios
BD7671FVM is commonly used in AC adapters and household appliances such as vacuum cleaners, humidifiers, air cleaners, air conditioners, refrigerators, IH cooking heaters, rice cookers, and more.
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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 BD7671FVM
- Chipdatas Part: CD94-BD7671FVM
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 21:03 +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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