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Description
The SPX2940U-5.0V is a 1A voltage regulator with a low dropout voltage of 280mV at 1A. It is specifically designed for low voltage applications that require a low dropout voltage and a fast transient response. The regulator is fully fault protected against over-current, reverse battery, and positive and negative voltage transients.
Specifications and features
- Guaranted 1.5A Peak Current
- Low Quiescent Current
- Low Dropout Voltage of 280mV at 1A
- Extremely Tight Load and Line Regulation
- Extremely Fast Transient Response
- Reverse-battery Protection
- Internal Thermal Protection
- Internal Short Circuit Current Limit
- Replacement for LM2940, MIC2940A, AS2940
- Standard TO-220 and TO-263 packagesApplication Scenarios
- Powering VGA & Sound Card
- LCD Monitors
- USB Power Supply
- Power PCTM Supplies
- SMPS Post-Regulator
- PDA or Notebook Computer
- High Efficiency Linear Power Supplies
- Portable Instrumentation
- Constant Current Regulators
- Cordless Telephones
- Automotive ElectronicsComparison
Advantages- The SPX2940U-5.0V has a low dropout voltage of 280mV and a fast transient response.
- The regulator is fault protected against over-current, reverse battery, and voltage transients.
- It has a guaranteed peak current of 1.5A and a low quiescent current.
- The regulator has extremely tight load and line regulations and internal thermal protections.
- It has a standard TO-220 and TO-263 packages, and it can be used as a replacement for LM2940, MIC2940A, and AS2940.
Disadvantages- None identified.
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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 SPX2940U-5.0V
- Chipdatas Part: CD88-SPX2940U-5.0V
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/30 09:38 +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.