ZY7115 15A DC-DC Intelligent POL Data Sheet 3V to 13.2V Input 0.5V to 5.5V Output Member of the Family Features RoHS lead free and lead-solder-exempt products are available Wide input voltage range: 3V13.2V High continuous output current: 15A Wide programmable output voltage range: 0.5V5.5V Active digital current share Single-wire serial communication bus for frequency synchronization, programming, and monitoring Optimal voltage positioning with programmable slope of the VI line Overcurrent, overvoltage, undervoltage, and overtemperature protections with programmable thresholds and types Applications Programmable fixed switching frequency 0.5-1.0MHz Low voltage, high density systems with Intermediate Bus Architectures (IBA) Programmable turn-on and turn-off delays Point-of-load regulators for high performance DSP, Programmable turn-on and turn-off voltage slew rates FPGA, ASIC, and microprocessor applications with tracking protection Programmable feedback loop compensation Desktops, servers, and portable computing Broadband, networking, optical, and Power Good signal with programmable limits communications systems Programmable fault management Active memory bus terminators Start up into the load pre-biased up to 100% Full rated current sink Benefits Real time voltage, current, and temperature Integrates digital power conversion with intelligent measurements, monitoring, and reporting power management Small footprint SMT package: 8x32mm Eliminates the need for external power Low profile of 14mm management components Compatible with conventional pick-and-place Completely programmable via industry-standard 2 equipment I C communication bus Wide operating temperature range One part that covers all applications UL 60950-1/CSA 22.2 No. 60950-1-07 Second Reduces board space, system cost and Edition, IEC 60950-1: 2005, and EN 60950-1:2006 complexity, and time to market Description Power-Ones point-of-load converters are recommended for use with regulated bus converters in an Intermediate Bus Architecture (IBA). The ZY7115 is an intelligent, fully programmable step-down point-of-load DC-DC module integrating digital power conversion and intelligent power management. When used with ZM7300 Series Digital Power Managers, the ZY7115 completely eliminates the need for external components for sequencing, tracking, protection, monitoring, and reporting. All parameters of the ZY7115 are programmable via the industry-standard 2 I C communication bus and can be changed by a user at any time during product development and service. MDS-0006 Rev. 3.8, 5-May-2011 www.power-one.com Page 1 of 33 ZY7115 15A DC-DC Intelligent POL Data Sheet 3V to 13.2V Input 0.5V to 5.5V Output Reference Documents: ZM7300 Digital Power Manager Data Sheet ZM7300 Digital Power Manager Programming Manual Power-One I2C Graphical User Interface 2 ZM00056-KIT USB to I C Adapter Kit User Manual 1. Ordering Information ZY 71 15 x y zz 3 Output voltage setpoint RoHS compliance: Packaging Option : Product Series: accuracy: No suffix - RoHS T1 500pcs T&R Output family: Intelligent L 1.2% or 20mV, compliant with Pb T2 100pcs T&R Current: 2 Dash Z-One POL whichever is greater. solder exemption T3 50pcs T&R 15A 1 Module Converter H 1.0% or 10mV, G - RoHS compliant Q1 1pc sample for whichever is greater for all six substances evaluation only 1 Contact factory for availability. 2 The solder exemption refers to all the restricted materials except lead in solder. These materials are Cadmium (Cd), Hexavalent chromium (Cr6+), Mercury (Hg), Polybrominated biphenyls (PBB), Polybrominated diphenylethers (PBDE), and Lead (Pb) used anywhere except in solder. 3 Packaging option is used only for ordering and not included in the part number printed on the POL converter label. 4 The evaluation board is available in only one configuration: ZM7300-KIT-HKS. Example: ZY7115HG-T2: A 100-piece reel of RoHS compliant POL converters with the output voltage setpoint of 1.0% or 10mV, whichever is greater. Each POL converter is labeled ZY7115HG. 2. Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings may cause performance degradation, adversely affect long- term reliability, and cause permanent damage to the converter. Parameter Conditions/Description Min Max Units Operating Temperature Controller case temperature -40 105 C Input Voltage 250ms Transient 15 VDC Output Current (See Output Current Derating Curves) -15 15 ADC 3. Environmental and Mechanical Specifications Parameter Conditions/Description Min Nom Max Units Ambient Temperature Range -40 85 C Storage Temperature (Ts) -55 125 C Weight 15 grams MTBF Calculated Per Telcordia Technologies SR-332 4.82 MHrs ZY7115 220 C Peak Reflow Temperature ZY7115G 245 260 C Lead Plating ZY7115 and ZY7115G 100% Matte Tin Moisture Sensitivity Level ZY7115 and ZY7115G 3 MDS-0006 Rev. 3.8, 5-May-2011 www.power-one.com Page 2 of 33