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Description
The SPX2954AS-5.0 is a low power voltage regulator electronic component that falls under the category of IC chips. It is commonly used in battery-powered applications where voltage regulation is required, such as cordless telephones, radio control systems, and portable computers. The device features low quiescent current and low dropout voltage, making it an excellent choice for low power voltage reference applications.
Specifications and features
- 5.0V and 3.3V Versions at 250mA Output
- Accurate 0.5% for SPX2954A
- Very Low Quiescent Current
- Low Dropout: 310mV at 250mA
- Extremely Tight Load and Line Regulation
- Very Low Temperature Coefficient
- Current and Thermal Limiting
- Need only 1µF for Stability
- Direct Replacement for LP2954
- Offered in TO-92, TO-263, SOT-223, TO-220 and SOIC 8 Pin Versions Only
- Error Flag Warns of Output Dropout
- Logic-Controlled Electronic Shutdown
- Programmable Output from 1.24V to 30V
Application Scenarios
The SPX2954AS-5.0 is commonly used for battery-powered applications where voltage regulation is required, such as cordless telephones, radio control systems, and portable computers. It is also used as a low-power voltage reference in electronic devices.
Comparison
Advantages- Low quiescent current
- Low dropout voltage
- Extremely tight load and line regulation
- Very low temperature coefficient
- Current and thermal limiting
- Logic-controlled electronic shutdown
Disadvantages- Limited output current - 250mA
- Only available in TO-92, TO-263, SOT-223, TO-220, and SOIC 8 pin versions
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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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Additional Information
- Datasheet: Download SPX2954AS-5.0
- Chipdatas Part: CD87-SPX2954AS-5.0
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/30 09:26 +0800
Refund
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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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Payment Method
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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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