36V Nano-Current Two-Input Voltage Monitor Features: 850nA Quiescent Current Operating Range: 2.5V < VCC < 36V 1.5% (Max) Accuracy Over Temperature Adjustable Reset Threshold Wide Temperature Range (–40°C to 125°C) Adjustable IN+/IN– Threshold Manual Reset Input Compact 2mm × 2mm 8-lead DFN and TSOT-23 (ThinSOT™) Packages

36V Nano-Current Two-Input Voltage Monitor Features: 850nA Quiescent Current Operating Range: 2.5V < VCC < 36V 1.5% (Max) Accuracy Over Temperature Adjustable Reset Threshold Wide Temperature Range (–40°C to 125°C) Adjustable IN+/IN– Threshold Manual Reset Input Compact 2mm × 2mm 8-lead DFN and TSOT-23 (ThinSOT™) Packages

36V Nano-Current Two-Input Voltage Monitor Features: 850nA Quiescent Current Operating Range: 2.5V < VCC < 36V 1.5% (Max) Accuracy Over Temperature Adjustable Reset Threshold Wide Temperature Range (–40°C to 125°C) Adjustable IN+/IN– Threshold Manual Reset Input Compact 2mm × 2mm 8-lead DFN and TSOT-23 (ThinSOT™) Packages

36V Nano-Current Two-Input Voltage Monitor Features: 850nA Quiescent Current Operating Range: 2.5V < VCC < 36V 1.5% (Max) Accuracy Over Temperature Adjustable Reset Threshold Wide Temperature Range (–40°C to 125°C) Adjustable IN+/IN– Threshold Manual Reset Input Compact 2mm × 2mm 8-lead DFN and TSOT-23 (ThinSOT™) Packages

0.5% Accurate Quad Configurable Supervisor Features: Simultaneously Monitor Four Power Supplies ±0.5% Threshold Accuracy Over Temperature Selectable −4% and −6% Thresholds per Supply: 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V and ±ADJ Adjustable Reset (RST) Timeout Overvoltage and Negative Voltage Monitoring Push-Pull or Open-Drain RST Output Margin Pin RDIS for Reset Disable H-Grade Temperature Range 16-Lead 3mm × 3mm QFN

0.5% Accurate Quad Configurable Supervisor Features: Simultaneously Monitor Four Power Supplies ±0.5% Threshold Accuracy Over Temperature Selectable −4% and −6% Thresholds per Supply: 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V and ±ADJ Adjustable Reset (RST) Timeout Overvoltage and Negative Voltage Monitoring Push-Pull or Open-Drain RST Output Margin Pin RDIS for Reset Disable H-Grade Temperature Range 16-Lead 3mm × 3mm QFN

0.5% Accurate Quad Configurable Supervisor Features: Simultaneously Monitor Four Power Supplies ±0.5% Threshold Accuracy Over Temperature Selectable −4% and −6% Thresholds per Supply: 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V and ±ADJ Adjustable Reset (RST) Timeout Overvoltage and Negative Voltage Monitoring Push-Pull or Open-Drain RST Output Margin Pin RDIS for Reset Disable H-Grade Temperature Range Non-Windowed (–1) Watchdog Adjustable Watchdog Timer Watchdog Status Output WDO Selectable Initial Watchdog Timeout 20-Lead 3mm × 4mm QFN

0.5% Accurate Quad Configurable Supervisor Features: Simultaneously Monitor Four Power Supplies ±0.5% Threshold Accuracy Over Temperature Selectable −4% and −6% Thresholds per Supply: 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V and ±ADJ Adjustable Reset (RST) Timeout Overvoltage and Negative Voltage Monitoring Push-Pull or Open-Drain RST Output Margin Pin RDIS for Reset Disable H-Grade Temperature Range Non-Windowed (–1) Watchdog Adjustable Watchdog Timer Watchdog Status Output WDO Selectable Initial Watchdog Timeout 20-Lead 3mm × 4mm QFN

0.5% Accurate Quad Configurable Supervisor Features: Simultaneously Monitor Four Power Supplies ±0.5% Threshold Accuracy Over Temperature Selectable −4% and −6% Thresholds per Supply: 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V and ±ADJ Adjustable Reset (RST) Timeout Overvoltage and Negative Voltage Monitoring Push-Pull or Open-Drain RST Output Margin Pin RDIS for Reset Disable H-Grade Temperature Range Individual Comparator Open-drain Outputs 20-Lead 3mm × 4mm QFN

0.5% Accurate Quad Configurable Supervisor Features: Simultaneously Monitor Four Power Supplies ±0.5% Threshold Accuracy Over Temperature Selectable −4% and −6% Thresholds per Supply: 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V and ±ADJ Adjustable Reset (RST) Timeout Overvoltage and Negative Voltage Monitoring Push-Pull or Open-Drain RST Output Margin Pin RDIS for Reset Disable H-Grade Temperature Range Individual Comparator Open-drain Outputs 20-Lead 3mm × 4mm QFN

0.5% Accurate Quad Configurable Supervisor Features: Simultaneously Monitor Four Power Supplies ±0.5% Threshold Accuracy Over Temperature Selectable −4% and −6% Thresholds per Supply: 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1V and ±ADJ Adjustable Reset (RST) Timeout Overvoltage and Negative Voltage Monitoring Push-Pull or Open-Drain RST Output Margin Pin RDIS for Reset Disable H-Grade Temperature Range Individual Comparator Open-drain Outputs 20-Lead 3mm × 4mm QFN

100V Micropower Dual Voltage Monitor Features:Wide Operating Range: 3.5V to 100VWide Monitoring Range: 1.75V to 98VQuiescent Current: 7μAAdjustable Threshold RangeInternal High Value Resistive Dividers±1.4% (Max) Threshold Accuracy Over TemperaturePolarity Selection100V Rated OutputsSelectable Built-In Hysteresis20-Lead SW and 16-Lead 3mm × 3mm QFN Packages

2-Channel 60V Power System Manager Features: Sequence, Trim, Margin, Supervise, Manage and Log Faults, and Monitor Telemetry of Two Power Supplies Monitor Input Voltage from 0V to 60V, Input Current to Within 1%, and Accumulate Energy Manage Outputs from −60V to 60V and Margin or Trim to within 0.25% 1.8V to 3.3V PMBus/SMBus/I2C Compliant Serial Interface Supported by LTpowerPlay® GUI Coordinate Sequencing and Fault Management Across Multiple ADI PSM Devices Operate Autonomously Without Additional Software Connect Directly to Regulator IMON Pins Can Be Powered from 3.3V, or 4.5V to 60V Available in a 49-Pin 7mm × 7mm BGA Package

2-Channel 60V Power System Manager Features: Sequence, Trim, Margin, Supervise, Manage and Log Faults, and Monitor Telemetry of Two Power Supplies Monitor Input Voltage from 0V to 60V, Input Current to Within 1%, and Accumulate Energy Manage Outputs from −60V to 60V and Margin or Trim to within 0.25% 1.8V to 3.3V PMBus/SMBus/I2C Compliant Serial Interface Supported by LTpowerPlay® GUI Coordinate Sequencing and Fault Management Across Multiple ADI PSM Devices Operate Autonomously Without Additional Software Connect Directly to Regulator IMON Pins Can Be Powered from 3.3V, or 4.5V to 60V Available in a 49-Pin 7mm × 7mm BGA Package

2-Channel 60V Power System Manager Features: Sequence, Trim, Margin, Supervise, Manage and Log Faults, and Monitor Telemetry of Two Power Supplies Monitor Input Voltage from 0V to 60V, Input Current to Within 1%, and Accumulate Energy Manage Outputs from −60V to 60V and Margin or Trim to within 0.25% 1.8V to 3.3V PMBus/SMBus/I2C Compliant Serial Interface Supported by LTpowerPlay® GUI Coordinate Sequencing and Fault Management Across Multiple ADI PSM Devices Operate Autonomously Without Additional Software Connect Directly to Regulator IMON Pins Can Be Powered from 3.3V, or 4.5V to 60V Available in a 49-Pin 7mm × 7mm BGA Package

2-Channel 60V Power System Manager Features: Sequence, Trim, Margin, Supervise, Manage and Log Faults, and Monitor Telemetry of Two Power Supplies Monitor Input Voltage from 0V to 60V, Input Current to Within 1%, and Accumulate Energy Manage Outputs from −60V to 60V and Margin or Trim to within 0.25% 1.8V to 3.3V PMBus/SMBus/I2C Compliant Serial Interface Supported by LTpowerPlay® GUI Coordinate Sequencing and Fault Management Across Multiple ADI PSM Devices Operate Autonomously Without Additional Software Connect Directly to Regulator IMON Pins Can Be Powered from 3.3V, or 4.5V to 60V Available in a 49-Pin 7mm × 7mm BGA Package

2-Channel 60V Power System Manager Features: Sequence, Trim, Margin, Supervise, Manage and Log Faults, and Monitor Telemetry of Two Power Supplies Monitor Input Voltage from 0V to 60V, Input Current to Within 1%, and Accumulate Energy Manage Outputs from −60V to 60V and Margin or Trim to within 0.25% 1.8V to 3.3V PMBus/SMBus/I2C Compliant Serial Interface Supported by LTpowerPlay® GUI Coordinate Sequencing and Fault Management Across Multiple ADI PSM Devices Operate Autonomously Without Additional Software Connect Directly to Regulator IMON Pins Can Be Powered from 3.3V, or 4.5V to 60V Available in a 49-Pin 7mm × 7mm BGA Package

4-Channel PMBus Power System Manager Featuring Accurate Input Current and Energy Measurement Features: Sequence, Trim, Margin and Supervise Four Power Supplies Manage Faults, Monitor Telemetry and Create Fault Logs PMBus™ Compliant Command Set Supported by LTpowerPlay® GUI Margin or Trim Supplies to Within 0.25% of Target Monitor Input Current (±1%) and Accumulate Energy Fast OV/UV and OC Supervisors Per Channel Coordinate Sequencing and Fault Management Across Multiple LTC PSM Devices Automatic Fault Logging to Internal EEPROM Operate Autonomously Without Additional Software External Temperature and Input Voltage Supervisors Accurate Monitoring of Four Output Voltages, Four Output Currents, Four External Temperatures, Input Voltage and Current, and Internal Die Temperature Can Be Powered from 3.3V, or 4.5V to 15V Pin-Compatible to the LTC2974 Available in 64-Lead 9mm × 9mm QFN Package and in 63-Lead 6.25mm × 7.5mm BGA Package AEC-Q100 Qualified for Automotive Applications

8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement Features: Sequence, Trim, Margin and Supervise Eight Power Supplies Manage Faults, Monitor Telemetry and Create Fault Logs PMBus™ Compliant Command Set Supported by LTpowerPlay® GUI Margin or Trim Supplies to Within 0.25% of Target Fast OV/UV Supervisors Per Channel Coordinate Sequencing and Fault Management Across Multiple LTC PSM Devices Automatic Fault Logging to Internal EEPROM Operate Autonomously without Additional Software Internal Temperature and Input Voltage Supervisors Accurate Monitoring of Eight Output Voltages, Input Voltage and Internal Die Temperature I2C/SMBus Serial Interface Can Be Powered from 3.3V, or 4.5V to 15V Programmable Watchdog Timer 100% Pin-Compatible Upgrade to the LTC2978/LTC2978A Available in 64-Pin 9mm × 9mm QFN PackageAEC-Q100 Qualified for Automotive Applications

8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement Features: Sequence, Trim, Margin and Supervise Eight Power Supplies Manage Faults, Monitor Telemetry and Create Fault Logs PMBus™ Compliant Command Set Supported by LTpowerPlay® GUI Margin or Trim Supplies to Within 0.25% of Target Fast OV/UV Supervisors Per Channel Coordinate Sequencing and Fault Management Across Multiple LTC PSM Devices Automatic Fault Logging to Internal EEPROM Operate Autonomously without Additional Software Internal Temperature and Input Voltage Supervisors Accurate Monitoring of Eight Output Voltages, Input Voltage and Internal Die Temperature I2C/SMBus Serial Interface Can Be Powered from 3.3V, or 4.5V to 15V Programmable Watchdog Timer 100% Pin-Compatible Upgrade to the LTC2978/LTC2978A Available in 64-Pin 9mm × 9mm QFN PackageAEC-Q100 Qualified for Automotive Applications