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Description
The IMP3211 is a three-terminal voltage regulator from the IMP37 series. It is a Low Dropout (LDO) voltage regulator that offers guaranteed low dropout voltages at currents up to 0.8A. With a maximum dropout voltage of 0.95V at 0.8A, it provides superior performance compared to "1117" type LDO regulators, with a 20% lower dropout voltage. The IMP3211 is available in a space-saving SOT-223 surface mount package and is also pin compatible with the "1117" regulators.
Specifications and Features
The IMP3211 features:
- Low Dropout Voltage:
- 0.8V maximum at 100mA
- 0.95V maximum at 800mA
- 20% lower dropout voltage than "1117" LDO regulators
- Guaranteed Low Dropout Voltage at Multiple Current Levels
- 1% Trimmed 2.5V, 3.0V and 3.3V Outputs
- Reduced Quiescent Current: 75µA Maximum
- Short Circuit and Thermal Protection
- Space Saving SOT-223 Surface Mount Package
- "1117" Pin Compatible
Application Scenarios
The IMP3211 can be used in various applications including:
- High-efficiency linear power supplies
- Post regulator for switching supplies
- 5V to 3.3V linear regulators
- USB hubs
- Battery chargers
- Routers, ISDN/DSL modems
Comparison
Advantages- Guaranteed low dropout voltages
- 20% lower dropout voltage compared to "1117" LDO regulators
- Multiple current level options
- Short circuit and thermal protection features
- Space-saving SOT-223 surface mount package
- "1117" pin compatibility
Disadvantages- None identified
- Low Dropout Voltage:
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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:
- - 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 IMP3211
- Chipdatas Part: CD87-IMP3211
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/20 05:56 +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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Free shipping without minimum order.