TSC1021

Application diagram

DocID017857 Rev 4

3/17

1

Application diagram

The TSC1021 high-side current-sense amplifier features a 2.8 V to 30 V input common-

mode range that is independent of the supply voltage. The main advantage of this feature

is that it allows high-side current sensing at voltages much greater than the supply voltage

(VCC).

Figure 1: Application schematic: high-line current sensing