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Description
The MIC2951M03 is a micropower voltage regulator with a very low dropout voltage and very low quiescent current. It is pin compatible with the LP2950/LP2951 but offers lower dropout, lower quiescent current, reverse battery, and automotive load dump protection. It is suitable for various applications such as automotive electronics, battery-powered equipment, cellular telephones, SMPS post-regulator, voltage reference, avionics, and high-efficiency linear power supplies.
Specifications and features
- High accuracy output options: 3.3V, 4.85V, or 5V, with a guaranteed 150mA output
- Extremely low quiescent current
- Low-dropout voltage
- Extremely tight load and line regulation
- Very low temperature coefficient
- Can be used as a regulator or reference
- Requires only 1.5µF for stability
- Current and thermal limiting
- Unregulated DC input can withstand -20V reverse battery and +60V positive transients
- Error flag warns of output dropout (MIC2951)
- Logic-controlled electronic shutdown (MIC2951)
- Output programmable from 1.24V to 29V (MIC2951)
Application Scenarios
- Automotive Electronics
- Battery Powered Equipment
- Cellular Telephones
- SMPS Post-Regulator
- Voltage Reference
- Avionics
- High Efficiency Linear Power Supplies
Comparison
Advantages- Very low dropout voltage
- Very low quiescent current
- Reverse battery and automotive load dump protection
- Wide output voltage range (1.24V to 29V)
- Can be used as a regulator or reference
- Logic-controlled electronic shutdown
Disadvantages- No specific disadvantages reported
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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:
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- - 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 MIC2951M03
- Chipdatas Part: CD86-MIC2951M03
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 02:15 +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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