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Description
The LP2951CS-T is an electronic component model in the category of IC Chips. It is a micropower voltage regulator designed for use in battery-powered systems. With its very low quiescent current of typ. 75µA and low dropout voltage of typ. 45mV at light loads and 380mV at 100mA, it helps to prolong battery life. The LP2951CS-T also has positive transient protection up to 60V and can survive unregulated input transients up to 20V below ground.
Specifications and features
- Versions: 5V, 3.3V, and 3V at 100mA output current
- High accuracy output voltage
- Extremely low quiescent current
- Low dropout voltage
- Extremely tight load and line regulation
- Very low temperature coefficient
- Current and thermal limiting
- Minimum capacitance requirement of 1mF for stability
Additional features (LP2951 only):
- Programmable output voltage from 1.24V to 29V
- Error flag warning of voltage output dropout
- Logic controlled electronic shutdown
Application Scenarios
- Battery powered systems
- Portable consumer equipment
- Cordless telephones
- Portable (notebook) computers
- Portable instrumentation
- Radio control systems
- Automotive electronics
- Avionics
- Low-power voltage reference
Comparison
Advantages:
- Very low quiescent current and dropout voltage for prolonged battery life
- Positive transient protection and survival of unregulated input transients
- High accuracy output voltage and extremely tight load and line regulation
- Low temperature coefficient and current/thermal limiting
- Programmable output voltage and logic controlled electronic shutdown (LP2951 only)
Disadvantages:
- Minimum capacitance requirement of 1mF for stability
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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 LP2951CS-T
- Chipdatas Part: CD94-LP2951CS-T
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 20:48 +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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