STMicroelectronics TSC202
The TSC200, TSC201 and TSC202 are high-side current sense amplifiers which deliver an analog voltage output. They 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. They are available with an amplification gain of 20 V/V for TSC200, 50 V/V for TSC201, and 100 V/V for TSC202.| Part No. | TSC202 |
|---|---|
| Datasheet | TSC202 Download |
| Manufacturer |  STMicroelectronics |
| Description | current sense amplifier |
| Buy | Stock & Price |
FEATURES
● AEC-Q100 qualified● Wide common-mode voltage: -16 to 80 V
● 2.7 to 18 V supply voltage
● Amplification gain: – TSC200: 20 V/V – TSC201: 50 V/V – TSC202: 100 V/V
● 0.6 V internal reference
● Internal open-drain comparator
● Latching capability on comparator
● High accuracy: 3.5 % max. error vs. temperature
● Bandwidth: 1 MHz (TSC200)
● Quiescent current: 1.8 mA maximum
● SO8 and MiniSO8 package
APPLICATIONS
● High-side current sensing● Low-side current sensing
● Overcurrent protection
● Automotive current sensing
● Telecom equipment
● Test and measurement equipment
● Industrial process control
DESCRIPTION
The TSC200, TSC201 and TSC202 integrate an open-drain comparator with output latch function and an internal 0.6 V voltage reference connected to its input. The external resistor divider can then set the switching threshold. These devices fully operate over the broad supply voltage range of 2.7 to 18 V and over the automotive temperature range of -40 to +125 °C. DS13882 - Rev 3 - September 2025 For further information, contact your local STMicroelectronics sales office.
