The TSC888 is a low-cost high-side current sense amplifier with independent supply and input common-mode voltages, wide common-mode operating range, low current consumption, and internally fixed gain. It is suitable for applications such as desktop computers, server SMPS, photovoltaic/solar systems, battery chargers, notebook computers, and DC motor control.
The TSC888 is a low-cost high-side current sense amplifier designed to measure small differential voltages on a shunt resistor. It features an internally fixed gain of 20 V/V, 50 V/V, or 100 V/V and operates with a wide input common-mode voltage range from 2.8 V to 24 V.
| Input common-mode operating range | 2.8 V to 24 V |
|---|---|
| Supply voltage range | 4 to 24 V |
| Maximum current consumption | 1 mA |
| Internally fixed gain options | 20 V/V, 50 V/V or 100 V/V |
| Package type | SOT23-5 |
It is suitable for desktop computers, servers SMPS, photovoltaic systems, battery chargers, and DC motor control.
The device operates within a temperature range from -40 to 85 °C.
The maximum junction temperature is rated at 150 °C.