Datasheet Summary
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/LTC4151-2) n Available in 10-Lead MSOP, 10-Lead 3mm × 3mm
DFN and 16-Lead SO Packages
Applications n
- 48V Tele Infrastructure n Automotive n Industrial n Consumer
LTC4151
High Voltage I2C Current and Voltage Monitor
Description
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...