NCP1608BDR2G - Brand New onsemi PFC (Power Factor Correction)
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Description
Critical Conduction Mode PFC Controller Utilizing OTA. The NCP1608BDR2G is an active power factor correction (PFC) controller specifically designed for use as a pre-converter in AC-DC adapters, electronic ballasts, and other medium power off-line converters (typically up to 350W). It uses Critical Conduction Mode (CrM) to ensure near unity power factor across a wide range of input voltages and output power. The NCP1608BDR2G minimizes the number of external components by integrating safety features, making it an excellent choice for designing robust PFC stages. It is available in a SOIC-8 package.
Specifications and features
- Near Unity Power Factor
- No Input Voltage Sensing Requirement
- Latching PWM for Cycle-by-Cycle On Time Control (Voltage Mode)
- Wide Control Range for High Power Application (>150W) Noise Immunity
- Transconductance Amplifier
- High Precision Voltage Reference (±1.6% Over the Temperature Range)
- Very Low Startup Current Consumption (≤35μA)
- Low Typical Operating Current Consumption (2.1mA)
- Source 500mA / Sink 800mA Totem Pole Gate Driver
- Undervoltage Lockout with Hysteresis
- Pin-to-Pin Compatible with Industry Standards
- Pb-Free and Halide-Free Device
Application Scenarios
Typical applications include solid state lighting, electronic light ballasts, AC adapters, TVs, monitors, and all off-line appliances requiring power factor correction.
Comparison
Advantages- Critical Conduction Mode (CrM) ensures near unity power factor
- Integrates safety features to minimize external components
Disadvantages- None mentioned
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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:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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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:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download NCP1608BDR2G
- Chipdatas Part: CD93-NCP1608BDR2G
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/14 09:51 +0800
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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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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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$40 limited time offer. -
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FedEx(www.fedex.com)
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Free shipping without minimum order.
