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Product Details
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[ Nsiway ]
functional description
NS4205 is a no filter, D class two-channel audio amplifier. NS4205 uses advanced technology, great in the full bandwidth range To reduce EMI interference, to minimize the impact on other components. NS4205 eliminates the need for filter PWM modulation structure and feedback Resistive built-in way reduces external components, PCB area and system cost. NS4205 built-in overcurrent protection, overheat protection and undervoltage protection, Effectively protect the chip in the abnormal working conditions are not damaged. And the use of spread spectrum technology to fully optimize the new circuit design, up to 90% of the effect Rate is more suitable for portable audio products.
The NS4205 is available in an SOP16 package and is specified over the -40 ° C to 85 ° C operating temperature range.Key Features
● 3W output power (Vdd = 5.0V, RL = 4Ω)
● 0.2% THD (0.5W output power, 5V power supply)
● excellent full bandwidth EMI suppression
● 90% efficiency
● High PSRR: -80dB (217Hz)
● Operating voltage range: 3.0V ~ 5.25V Overcurrent protection, overheat protection, undervoltage protection
● SOP16 packageApplication areas
● Low voltage sound system
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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:
- - 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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Popular parts of the same kind
- Datasheet: Download NS4249
- Chipdatas Part: CD94-NS4249
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 07:21 +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)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.