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TPS2493PW
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TPS2493PW Description
The Texas Instruments TPS2493PW is a high-precision, low-side current sense amplifier designed for use in a variety of applications, including battery monitoring, motor control, and power management systems.
Description:
The TPS2493PW is a monolithic, precision, low-side current sense amplifier that is designed to measure the current flowing through a load. It features a very low input offset voltage and excellent linearity, making it ideal for use in applications where high accuracy is required. The device is available in a small, thermally enhanced, 16-pin QFN package.
Features:
- High precision: The TPS2493PW has a very low input offset voltage and excellent linearity, making it ideal for use in applications where high accuracy is required.
- Wide input voltage range: The device can operate from an input voltage range of 2.7V to 5.5V, making it suitable for use in a variety of applications.
- Low quiescent current: The TPS2493PW has a low quiescent current of 2.5µA, which makes it suitable for battery-powered applications.
- Wide output voltage range: The output voltage range is from 0.3V to 5V, which makes it easy to interface with a microcontroller or other digital systems.
- Thermal protection: The device features thermal shutdown and overcurrent protection, which helps to protect the device and the system from damage due to overcurrent or overheating.
- Small package: The TPS2493PW is available in a small, thermally enhanced, 16-pin QFN package, which makes it easy to integrate into a variety of applications.
Applications:
- Battery monitoring systems: The TPS2493PW can be used to measure the current flowing into or out of a battery, providing valuable information about the battery's state of charge and overall health.
- Motor control: The device can be used to measure the current flowing through a motor, providing feedback for closed-loop control systems.
- Power management systems: The TPS2493PW can be used to measure the current flowing through a power supply, providing valuable information for power management and energy monitoring applications.
- Load detection and current sensing: The device can be used to measure the current flowing through a load, providing valuable information for a variety of applications, including power distribution and energy monitoring.
In summary, the Texas Instruments TPS2493PW is a high-precision, low-side current sense amplifier that is designed for use in a variety of applications, including battery monitoring, motor control, and power management systems. It features a very low input offset voltage and excellent linearity, making it ideal for use in applications where high accuracy is required. The device is available in a small, thermally enhanced, 16-pin QFN package, which makes it easy to integrate into a variety of applications.
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.78400 | $3.78 |
| 10+ | $2.86528 | $28.65 |
| 90+ | $2.40045 | $216.04 |
| 180+ | $2.30413 | $414.74 |
| 270+ | $2.25590 | $609.09 |



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