The MAX34446 data logger for power supplies can monitor voltages for overvoltage and undervoltage, as well as for overcurrent conditions and overtemperature conditions. The device constantly checks for userprogrammable thresholds; when these thresholds are exceeded, the device logs the recent real-time operating conditions in nonvolatile flash memory. The de.
S Voltage, Current, and Temperature Measurement and Threshold Excursion Detection S Supports Up to Four Voltage or Current Measurements S Supports Up to Three Temperature Sensors: Two Remote Diodes Plus an Internal Sensor S Calculates Power Consumption S Differential 12-Bit ADC S PMBus™-Compliant Control Interface S Power-Good Outputs S Individual Fault Outputs S On-Board Nonvolatile Fault Logging and Default Configuration Setting S I2C/SMBus-Compatible Serial Bus with Bus Timeout Function S No External Clocking Required S 2.7V to 5.5V Supply Voltage S Low Power Consumption S -40NC to +105NC T.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MAX34440 |
Maxim Integrated |
PMBus 6-Channel Power-Supply Manager | |
2 | MAX3444E |
Maxim |
15kV ESD-Protected / 60V Fault-Protected / 10Mbps / Fail-Safe RS-485/J1708 Transceivers | |
3 | MAX34406 |
Maxim Integrated Products |
Quad Current-Sense Amplifier | |
4 | MAX34408 |
Maxim Integrated |
SMBus Dual/Quad Current Monitor | |
5 | MAX34409 |
Maxim Integrated |
SMBus Dual/Quad Current Monitor | |
6 | MAX3440E |
Maxim |
15kV ESD-Protected / 60V Fault-Protected / 10Mbps / Fail-Safe RS-485/J1708 Transceivers | |
7 | MAX34417 |
Maxim Integrated |
SMBus Four-Channel High Dynamic Range Power Accumulator | |
8 | MAX3441E |
Maxim |
15kV ESD-Protected / 60V Fault-Protected / 10Mbps / Fail-Safe RS-485/J1708 Transceivers | |
9 | MAX3442E |
Maxim |
15kV ESD-Protected / 60V Fault-Protected / 10Mbps / Fail-Safe RS-485/J1708 Transceivers | |
10 | MAX3443E |
Maxim |
15kV ESD-Protected / 60V Fault-Protected / 10Mbps / Fail-Safe RS-485/J1708 Transceivers | |
11 | MAX34451 |
Maxim Integrated |
PMBus 16-Channel V/I Monitor and 12-Channel Sequencer/Marginer | |
12 | MAX34460 |
Maxim Integrated |
PMBus 12-Channel Voltage Monitor/Sequencer |