Cart Reference Design for Powering the Hot Side of an Isolated Current Shunt Monitor
(ACTIVE) TIPD121
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Description
This TI Precision Reference Design provides a user-side solution for providing power to the hot side of an isolated current shunt monitor. The first step in creating an isolated current sense solution, is to provide power to the primary side of the sensor. This reference design will go through the steps in selecting a transformer, rectifying diodes and filter components necessary for providing a low cost 'off the shelf' solution to a common problem.
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Features
- Provides 5.0VISO @ 10mA (min) from 3.3V User Power
- Single 3.3V or 5.0V Supply Solution
- Utilizes AMC1200/1100 Isolation Amplifiers and ADS1203/1204 Delta-Sigma Modulators
- Theory
- Component Selection
- TINA-TI Simulation
- Modification Options
