UCC3926 Overview
The UCC3926 Current Sensor IC contains a wideband, transimpedance amplifier for converting the current through an internal, non-inductive 1.3mΩ shunt resistor into a proportional voltage. The sense element operates in both high-side (VDD referenced) and low-side (GND referenced) applications. The UCC3926 can measure currents up to ±20A.
UCC3926 Key Features
- Integral Non-inductive Current Sense
- 20A Current Rating
- Bi-directional, High Side or Low Side Sensing
- Internal Temperature Nulling Circuitry for Current Sense Element and Amplifier
- Logic patible Current Direction Status Output
- Low Offset, Chopper Stabilized Current Sense Amplifier
- Unmitted Amplifier with User Programmable Gain
- Overcurrent Indication with User Programmable Threshold