The TSC2012HYDT is a high voltage, precision, bidirectional current sense amplifier from STMicroelectronics. It is designed to detect and amplify small DC (direct current) currents with high precision and speed, across a wide operating temperature range. Features include a wide input voltage range, low offset voltage, low impedance, and low power consumption. Additionally, its bidirectional current sensing capabilities and protection against over temperature, reverse polarity, and overcurrent make this device suitable for a range of applications, such as motor control, battery management, LED lighting, advanced metering infrastructure (AMI), and active power factor correction (PFC) systems.