DM7308G-65512-B1

The point-of-load converters are recommended for use with regulated bus converters in an Intermediate Architecture (IBA). The DM7300 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 DM7300 completely eliminates the need for external components for power management and programming and monitoring of the dPwerTM POL converters and other industry standard power and peripheral devices. Parameters of the DM7300 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 100kHz and 400kHz)
• JTAG IEEE 1149.1 compliant programming interface
• Controls and monitors industry standard power supplies and
  • other peripheral devices (fans, etc)
• Programs output voltage, protections, optimal voltage
  • positioning, turn-on and turn-off delays and slew rates,
  • switching frequency, interleave (phase shift), and feedback
  • loop compensation of the dPwerTM 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