LTC4151 Datasheet - Linear Technology

LTC4151 High Voltage I2C Current and Voltage Monitor

The LTC®4151 is a high side power monitor that operates over a wide voltage range of 7V to 80V. In default operation mode, the onboard 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 LTC.

LTC4151 Features

* n Wide Operating Voltage Range: 7V to 80V n 12-Bit Resolution for Both Current and Voltages n I2C Interface n Additional ADC Input Monitors an External Voltage n Continuous Scan and Snapshot Modes n Shutdown Mode (LTC4151) Reduces Quiescent Current to 120µA n Split SDA for Opto-Isolation (LTC4151-1/

LTC4151_LinearTechnology.pdf