LTC4151CMS#TRPBF

LTC4151 is a high side power monitor that operates over a wide voltage range of 7V to 80V. In default operation mode, the on-board 12-bit ADC continuously measures high side current, input voltage and an external voltage. Data is reported through the I2C interface when polled by a host. The LTC4151 can also perform on-demand measurement in a snapshot mode. The LTC4151 features a dedicated shutdown pin to reduce power consumption. Typical applications include –48V telecom infrastructure, automotive, industrial and consumer.

• 12bit resolution for both current and voltages
• I2C interface
• Additional ADC input monitors an external voltage
• Continuous scan and snapshot modes
• Shutdown mode (LTC4151) reduces quiescent current to 120µA
• 10-lead plastic MSOP package
• Temperature range from 0°C to 70°C

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