Texas Instruments

TPS22969DNYR

The TPS22969DNYR is a high-performance, low-power, single-supply, high-side current sense amplifier from Texas Instruments. It is designed to provide accurate current sensing for a wide range of applications, including battery monitoring, power management, and motor control.

Description:

The TPS22969DNYR is a monolithic, high-side current sense amplifier that can operate from a single 2.7V to 5.5V supply. It features a precision gain of 50V/V and a low input offset voltage of typically 50µV, making it ideal for accurate current sensing in a variety of applications.

Features:

1. Precision gain of 50V/V
2. Low input offset voltage of typically 50µV
3. Single 2.7V to 5.5V supply
4. Wide input common-mode voltage range
5. Programmable gain option
6. Low quiescent current of 95µA
7. Small DFN package (2mm x 2mm)

Applications:

1. Battery monitoring systems
2. Power management in portable devices
3. Motor control applications
4. Energy harvesting systems
5. Solar panel monitoring
6. Electric vehicle charging systems
7. Any application requiring accurate current sensing in a compact form factor.

The TPS22969DNYR is a versatile and accurate current sense amplifier that can be used in a wide range of applications requiring precise current measurement. Its low power consumption and small form factor make it an ideal choice for portable and battery-powered devices.