TSC200

TSC200 Datasheet High voltage, current sense amplifier with open drain comparator and ref Maturity status link TSC200 Features Wide common mode voltage: -16 to 80 V 2.7 to 18 V supply voltage Amplification gain: 20 V/V 0.6 V internal reference Internal open-drain comparator Latching capability on comparator High accuracy: 3.5 % max. error overtemperature Bandwidth: 1 MHz Quiescent current: 1.8 mA maximum SO8 and MiniSO8 package Applications High-side current sensing Low-side current sensing Overcurrent protection Telecom equipment Test and measurement equipment Industrial process control Description The TSC200 is a high-side current sense amplifier which delivers an analog voltage output. It can sense current via a shunt resistor over a wide range of common mode voltages, from -16 to +80 V, whatever the supply voltage is. It is available with an amplification gain of 20 V/V. The TSC200 integrates an open-drain comparator with output latch function and an internal 0.6 V voltage reference connected to its input. External resistor divider can then set the switching threshold. This device fully operates over the broad supply voltage range of 2.7 to 18 V and over the industrial temperature range of -40 to +125 °C. DS13882 - Rev 1 - January 2022 For further information contact your local STMicroelectronics sales office. www.st.com TSC200 Block diagram and pin description 1 Block diagram and pin description Figure 1. Block diagram Figure 2. P...