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TSC200

STMicroelectronics
Part Number TSC200
Manufacturer STMicroelectronics
Description current sense amplifier
Published Mar 6, 2023
Detailed Description TSC200 Datasheet High voltage, current sense amplifier with open drain comparator and ref Maturity status link TSC200 ...
Datasheet PDF File TSC200 PDF File

TSC200
TSC200


Overview
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.
Pin connections (top view) Table 1.
Pin description Pin Pin name Description 1 VCC Supply voltage 2 OUT Current sense amplifier, output 3 CMPIN Comparator input 4 GND Ground 5 RESET Comparator reset pin, active low 6 CMPOUT Comparator output 7 VIN- Current sense amplifier, negative input 8 VIN+ Current sense amplifier, positive input DS13882 - Rev 1 page 2/18 TSC200 Absolute maximum ratings and operating conditions 2 Absolute maximum ratings and operating conditio...


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