DATA SHEET DM73XX SERIES DIGITAL POWER MANAGER FEATURES 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 2 via an industry standard I C interface (both 100kHz and 400kHz) APPLICATIONS JTAG IEEE 1149.1 compliant programming interface Controls and monitors industry standard power supplies and other peripheral devices (fans, etc) o Telecommunications Programs output voltage, protections, optimal voltage positioning, turn-on o Low voltage, high density systems TM and turn-off delays and slew rates, switching frequency, interleave (phase utilizing d-pwer Digital TM shift), and feedback loop compensation of the d-pwer POL converters Intermediate Bus Architectures User friendly GUI interface for programming, monitoring, and performance o Broadband, networking, optical, and simulation wireless communications systems Four independent OK lines for flexible fault management and fast fault o Industrial computing, servers, and propagation storage applications Four interrupt inputs with programmable hot swap support capabilities Intermediate bus voltage monitoring and protection AC Fail input BENEFITS Non-volatile system configuration data memory 1K Byte of user accessible non-volatile memory Eliminates the need for external Control of industry standard DC-DC front ends power management components Crowbar output to trigger the optional crowbar protection Communicates with the host system Run-time counter 2 via the industry standard I C Small footprint semiconductor industry standard QFN64 package: 9x9mm communication bus Wide industrial operating temperature range Reduces board space, system cost, complexity, and time to market DES CRIPTION Power-Ones point-of-load converters are recommended for use with regulated bus converters in an Intermediate Bus Architecture 2 (IBA). The DM73XX is a fully programmable digital power manager that utilizes the industry-standard I C 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 TM d-pwer POL converters and other industry standard power and peripheral devices. Parameters of the DM73XX are programmable 2 via the I C bus and can be changed by a user at any time during product development and deployment. BCD.00317 AA October-10-2013 1 www.power-one.com/power DATA SHEET 1 SELECTION CHART TM NUMBER OF D-PWER POLS NUMBER OF NUMBER OF ACTIVE NUMBER OF NUMBER OF DPM TYPE AND AUXILIARY DEVICES PARALLEL AUXILIARY ADDRESSES GROUPS INTERRUPTS THAT CAN BE CONTROLLED BUSES DEVICES DM7304G 4 0003 2 2 2 4 DM7308G 8 0007 2 2 4 4 DM7316G 16 0015 3 3 4 4 DM7332G 32 0031 4 4 8 4 2 ORDERING INFORMATION DM 73 xx G yyyyy zz TM Number of d-pwer POLs and Auxiliary 5-digit identifier 1) Product family: Series: Packaging Option : devices: RoHS compliance: assigned by d-pwer Power Digital 04 4 devices G - RoHS compliant for Power-One for Management Power B1 50pcs Tube 08 8 devices all six substances each unique Devices Manager R100 100pcs T&R 16 16 devices configuration file 32 32 devices Note: 1 Packaging option is used only for ordering and not included in the part number printed on the DPM label. 2 The evaluation board is available in only one configuration: DM73XX-KIT-HKS Example: DM7316G-12345-R100: A 100-piece reel of 16-node DPMs with preloaded configuration file code 12345. Each DPM is labelled DM7316G-12345. Refer to Figure 1 for label marking information. Figure 1. Label Drawing Line 1: Part Number Line 2: Customer Config. Number, (7 Char. Alpha Numeric) Customer Config. Rev. ZM7316G DM73xxG (5 digits Plus Rev Letter) xxxxx x 12345 A Line 3: Firmware Rev. xxx (3 Char. Alpha Numeric) xxxxxxx Line4: Programming A03 (Location, Date, Batch Code) (7 Char. Alpha Numeric) M082703 3 STANDARD 5-DIGIT IDENTIFIERS DPM PRELOADED WITH DEFAULT DPM CONFIGURED FOR JTAG PACKAGING DPM TYPE CONFIGURATION FILE PROGRAMMING OPTIONS DM7304G 65511 65515 B1, R100 DM7308G 65512 65516 B1, R100 DM7316G 65513 65517 B1, R100 DM7332G 65514 65518 B1, R100 DM73XX Series Digital Power Manager 2 www.power-one.com/power