Category: Integrated Circuit (IC)
Use: LM9061QDRQ1 is a high-side current sense amplifier designed for automotive applications. It is specifically used for monitoring and controlling the current flowing through various components in automotive systems.
Characteristics: - High accuracy current sensing - Wide input voltage range - Low quiescent current - Overcurrent protection - Thermal shutdown protection
Package: The LM9061QDRQ1 comes in a small outline package (SOIC) with 8 pins.
Essence: The essence of LM9061QDRQ1 lies in its ability to accurately measure and monitor the current flow in automotive systems, ensuring safe and efficient operation.
Packaging/Quantity: The LM9061QDRQ1 is typically sold in reels containing 2500 units per reel.
The LM9061QDRQ1 has the following pin configuration:
Advantages: - Accurate current sensing - Wide input voltage range - Low power consumption - Overcurrent and thermal protection
Disadvantages: - Limited output voltage swing - Requires external current-sensing resistor
The LM9061QDRQ1 operates based on the principle of measuring the voltage drop across a current-sensing resistor. It amplifies this voltage drop and provides an output proportional to the current flowing through the resistor. By setting the overcurrent threshold, it can detect and respond to excessive current conditions.
The LM9061QDRQ1 is widely used in automotive applications, including but not limited to:
Some alternative models that offer similar functionality to LM9061QDRQ1 are:
These alternative models can be considered based on specific application requirements and design constraints.
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Sure! Here are 10 common questions and answers related to the application of LM9061QDRQ1 in technical solutions:
1. What is LM9061QDRQ1? LM9061QDRQ1 is a high-side current sense amplifier designed for automotive applications.
2. What is the operating voltage range of LM9061QDRQ1? The operating voltage range of LM9061QDRQ1 is from 4.5V to 40V.
3. What is the maximum input offset voltage of LM9061QDRQ1? The maximum input offset voltage of LM9061QDRQ1 is ±1mV.
4. What is the typical gain bandwidth product of LM9061QDRQ1? The typical gain bandwidth product of LM9061QDRQ1 is 500kHz.
5. Can LM9061QDRQ1 handle high currents? Yes, LM9061QDRQ1 can handle high currents up to 100A.
6. Is LM9061QDRQ1 suitable for automotive battery monitoring? Yes, LM9061QDRQ1 is specifically designed for automotive battery monitoring applications.
7. Does LM9061QDRQ1 have built-in protection features? Yes, LM9061QDRQ1 has built-in overcurrent and overtemperature protection features.
8. What is the output voltage range of LM9061QDRQ1? The output voltage range of LM9061QDRQ1 is from 0V to VCC - 1.2V.
9. Can LM9061QDRQ1 operate in harsh environments? Yes, LM9061QDRQ1 is qualified for automotive applications and can operate in harsh environments.
10. Is LM9061QDRQ1 available in a small package? Yes, LM9061QDRQ1 is available in a small 8-pin SOIC package for space-constrained applications.
Please note that these answers are general and may vary depending on the specific application and requirements.