Power Monitors
Energy efficiency and power consumption are critical factors in today’s electronic designs. Measuring power consumption, as well as other critical parameters, and optimizing overall efficiency can be a challenge. Accurately measuring the power consumption on each supply allows for better utilization of existing resources.
Linear Technology's family of power monitors measure both voltage and current, digitize this information with an on-chip high resolution ADC, then transmit via a serial interface or current mode output.
Featured
LTC2991 - Octal I2C Voltage, Current, and Temperature MonitorLT2940 - Power and Current Monitor
LTC4151 - High Voltage I2C Current and Voltage Monitor
New
LTC2991 - Octal I2C Voltage, Current, and Temperature MonitorLTC2990 - I2C Temperature, Voltage and Current Monitor
LT2940 - Power and Current Monitor
LTC4151 - High Voltage I2C Current and Voltage Monitor
Popular
LTC4151 - High Voltage I2C Current and Voltage MonitorLTC2990 - I2C Temperature, Voltage and Current Monitor
LTC2991 - Octal I2C Voltage, Current, and Temperature Monitor
LT2940 - Power and Current Monitor
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Power Management
Switching Regulator
LDO Linear Regulators
µModule Regulators
PMIC & Multifunction
Inductorless (Charge Pump) DC/DC Converters
LED Driver ICs
Battery Management
Hot Swap Controllers
Power-Over-Ethernet (PoE) Interface Controllers
System Supervisor, Monitor and Control
Power Control
Digital Power Management
Current Sources
Energy Harvesting
Supercapacitor Chargers
Technical Support
- For immediate technical assistance, contact your local sales office or distributor or call 1-800-4-LINEAR (US customers only) or 408-432-1900.
- For less urgent requests, please complete our Technical Support Request Form. Please allow 2-3 business days for reply.