IR3720
IR3720 is Power Monitor IC manufactured by International Rectifier.
DATA SHEET
Power Monitor IC with Digital I2C Interface
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Features
- Accurate TruePower™ monitor
- Minimizes dynamic errors
- Reports voltage, current, or power
- Digital interface
- SMBus and I2C patible
- Programmable averaging interval
- Flexible current sensing
- Resistive or Inductor DCR
- Applications
- Synchronous rectified buck converters
- Multiphase converters
- 10pin 3x3 DFN lead free package
- RoHS pliant
DESCRIPTION
The IR3720 measures the output voltage and inductor current of low-voltage DC-to-DC converters and reports the average power over a user specified time interval as a digital word on the I2C. The output current is measured across a...
