FAN6749MLM - Brand New Fairchild Semiconductor IC Chips
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Description
The highly integrated FAN6747 PWM controller provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to decrease the switching frequency with load condition.
Features
High-Voltage Startup
AC-Line Brownout Protection by HV Pin
Constant Output Power Limit by HV Pin (Full AC-Line Range)
Built-in 8ms Soft-Start Function
Two-Level Over-Current Protection (OCP) with 220ms Debounce
Short-Circuit Protection (SCP) with 15ms Debounce as Output Short
Peak-Current Mode Operation with Cycle-by-Cycle Current Limiting
Low Startup Current: 30µA
Low Operating Current: 1.7mA
Over-Temperature Protection (OTP) with an External Negative-Temperature- Coefficient (NTC)
Thermistor
PWM Frequency Decreasing at Green-Mode
VDDOver-Voltage Protection (OVP)
Internal Latch Circuit for OVP, OTP, SCP, and OCPApplications
General-purpose switch-mode power supplies and flyback power converters, including:
Power Adapters
SMPS with Peak-Current Output, such as for
Printers, Scanners, Motor Drivers
AC/DC NB Adapters
Open-Frame SMPS -
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:
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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 FAN6749MLM
- Chipdatas Part: CD94-FAN6749MLM
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 04:05 +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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DHL(www.dhl.com)
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FedEx(www.fedex.com)
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Registered Mail(www.singpost.com)
Free shipping without minimum order.