DM7316G-65517-B1

Point-of-load converters are recommended for use with regulated bus converters in an Intermediate Bus Architecture (IBA). The DM73XX is a fully programmable digital power manager that utilizes the industry-standard I²C communication bus interface to control, manage, program and monitor up to 32 dP-series POL converters and 4 independent power devices. The DM73XX completely eliminates the need for external components for power management and programming and monitoring of the d-pwerTM POL converters and other industry standard power and peripheral devices. Parameters of the DM73XX are programmable via the I²C bus and can be changed by a user at any time during product development and deployment.

• RoHS compliant for all six substances
• Compatible with both lead-free and standard reflow processes
• Programs, controls, and manages up to 32 independent dPOL converters via an industry standard I²C interface (both 100 kHz and 400 kHz)
• JTAG IEEE 1149.1 compliant programming interface
• Controls and monitors industry standard power supplies and other peripheral devices
• Programs output voltage, protections, optimal voltage positioning, turnon and turn-off delays and slew rates, switching frequency, interleave (phase shift), and feedback loop compensation of the d-pwerTM POL converters
• User friendly GUI interface for programming, monitoring, and performance simulation
• Four independent OK lines for flexible fault management and fast fault propagation
• Four interrupt inputs with programmable hot swap support capabilities
• Intermediate bus voltage monitoring and protection
• AC Fail input
• Non-volatile sy