TSC102IPT

The TSC102IPT is a high-side Current Sense Amplifier for use with precision current sources and photo-voltaic systems. The TSC102 measures a small differential voltage on a high-side shunt resistor and translates it into a ground-referenced output voltage. The input common-mode and power supply voltages are independent. The common-mode voltage can range from 2.8 to 30V in operating conditions. The TSC102 is rugged against abnormal conditions on the input pins of Vp and Vm can withstand up to 60V in case of voltage spikes, as little as -16V in case of reversed battery and up to 4kV in case of electrostatic discharge. In addition to the current sensing amplifier, the TSC102 offers a fully accessible amplifier for output signal conditioning. The device’s overall current consumption is lower than 420μA.

• Independent supply and input common-mode voltages
• Output amplifier for tailor-made signal conditioning
• -16 to 60V (reversed battery and load-dump) Wide common-mode surviving range
• 420μA Low current consumption
• 4kV ESD protection

Applications

Power Management, Automotive, Computers & Computer Peripherals, Motor Drive & Control, Industrial