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Description
The L46 is an integrated circuit designed for liquid level control in automotive applications. It indicates the liquid level by measuring the attenuation between transmitted and received signals across a sensor tip in the liquid. When the attenuation exceeds an internal threshold, indicating that the sensor tip is outside the liquid or the liquid temperature is higher than a determined value, an alarm output is triggered to indicate an insufficient liquid condition. The alarm is not activated if the liquid level is restored before the end of a specified delay time.
Specifications and Features
- Drives directly 300 mA alarm load
- Programmable input polarity to activate the output stage
- Programmable delay time
- Programmable output duty cycle
- Output short circuit protection
- Overvoltage and thermal protection
Application Scenarios
- Liquid level control in automotive applications
Comparison
Advantages- High accuracy in liquid level control
- Programmable features offer flexibility in use
- Overvoltage and thermal protectionDisadvantages- Requires programming for specific applications
- May not be suitable for non-automotive liquid level control -
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:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Popular parts of the same kind
- Datasheet: Download L46
- Chipdatas Part: CD87-L46
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/13 02:26 +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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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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