MAX20830
Analog Devices
MAX20830/MAX20830T integrated step-down switching regulator
Design DocumentAnalog
MAX20830/MAX20830T PMBus Command Set User Guide
User guide detailing the PMBus command set for MAX20830 and MAX20830T integrated step-down switching regulators, covering standard and manufacturer-specific commands.
Overview
This user guide (UG2176) describes the Power Management Bus (PMBus) command set implemented in the MAX20830 and MAX20830T integrated step-down switching regulators. Based on PMBus Revision 1.3 specifications, the document provides detailed descriptions of standard commands and manufacturer-specific commands for Analog Devices. It covers communication protocols including read/write byte, word, and block operations. The guide outlines commands for output voltage configuration, switching frequency, telemetry (voltage, current, and temperature), status monitoring, and device identification.
Use Cases
- Configuring output voltage and switching frequency in point-of-load regulators
- Monitoring real-time telemetry such as input voltage and output current
- Managing fault status and device security settings
- Implementing digital power control using PMBus Revision 1.3 protocol
Topics
MAX20830
MAX20830T
PMBus
Analog Devices
step-down switching regulator
DC-DC converter
power management
telemetry
PMBus command set
Referenced Parts
MAX20830T
Analog Devices
MAX20830/MAX20830T integrated step-down switching regulator
| MAX20830 | Analog Devices | MAX20830/MAX20830T integrated step-down switching regulator |
| MAX20830T | Analog Devices | MAX20830/MAX20830T integrated step-down switching regulator |