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NCP1342ANACCED1R2G is a highly integrated quasi−resonant flyback controller suitable for designing high−performance off−line power converters. With an integrated active X2 capacitor discharge feature, the NCP1342 can enable no−load power consumption below 30 mW.

NCP1342ANACCED1R2G features a proprietary valley−lockout circuitry, ensuring stable valley switching. This system works down to the 6th valley and transitions to frequency foldback mode to reduce switching losses.

Product Attributes

Output Isolation Isolated  

Internal Switch(s) No  

Voltage - Breakdown 700V  

Topology Flyback  

Voltage - Start Up 17 V  

Voltage - Supply (Vcc/Vdd) 9V ~ 28V  

Frequency - Switching 500kHz  

Fault Protection Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit  

Control Features Frequency Control, Soft Start  

Operating Temperature -40°C ~ 125°C (TJ)  

Package / Case 10-SOP (0.154", 3.90mm Width), 9 Leads  

Supplier Device Package 9-SOIC  

Mounting Type Surface Mount

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.