2 Power Supply in Inductor (PSI ) Efficiency Industry leading efficiency The high performance inductor minimizes losses at full load, and the circuit topology maintains excellent efficiency over the entire load range. The next step in integration SPM1004 SPM1005 All components integrated INSIDE inductor Thermal SUMIDA offers a new range of fully integrated power Over 11 C cooler, no hot spots modules with outstanding performance and industry- The measured surface temperature is reduced by leading power density. SUMIDA has leveraged its 11.5 C compared to a power module with an internal extensive experience in inductor technology to inductor under identical conditions (Figure 1). High achieve the highest available efficiency as well as thermal conductivity avoidshot spot (Figure 2). optimized packaging for thermal management. 2 Benefits of PSI technology: The maximum amount of magnetic material is used, rather than plastic fillers, allowing low loss and high efficiency The coil can use thicker wire for lower resistive losses and higher efficiency The magnetic material is thermally conductive, Figure 1 - Comparison Figure 2 SPM1005 avoiding hot spots The inductor provides electromagnetic shielding Power density for the switching components High power density, up to 1600W/cu in The integrated power module is fully tested and dramatically simplifies the end product design Land Grid Array (LGA) package with a very low profile The small size and very low profile (3 mm) (3mm), and the footprint is only 9x15mm (SPM1004 package reduces board space, allowing higher and SPM1006) or 9x11mm (SPM1005). All major density designs components are internal to the module, minimizing total board area for high density applications. Design time Pre-tested module simplifies your design Modules are qualified to IPC9592B standard, Class II. They are fully tested during production and are guaranteed to meet specifications. This simplifies the end product design and PCB layout, and avoids surprises during system testing. In contrast, a power design based on separate components on the end product PCB is higher risk and typically takes much longer to develop and debug. Updated November 22, 2016 SUMIDA Components & Modules GmbH Dr. Hans-Vogt-Platz 1 94130 Obernzell Phone: 08591/937-100 contact eu.sumida.com www.sumida-eu.lcom2 Power Supply in Inductor (PSI ) Transient response EMI performance Excellent response under step load Low radiated EMI The inductor material is conductive and acts as a The circuit topology has been chosen to provide an shield over the internal components. All internal excellent response under transient load. The figure power traces are very short, minimizing the loop area shows less than 20mV transient under a 3A load step and further reducing radiated EMI. (SPM1004, Vin=12V and Vout=1V): Evaluation boards Available on request SPM1004 (Vin=12V and Vout=1V) Applications Broadband and communications equipment DSP and FPGA Point of Load applications SPM1004 and SPM1006 Evaluation Boards High density distributed power systems Automated PCI / PCI express / PXI express Automated test and medical equipment Specification summary Visit www.sumida.com for full datasheets Parameter Conditions SPM1004 SPM1005 SPM1006 Input voltage 9 - 15V 2.95-6V 4 - 28V Output -40 to 1 0-6A 0-6A 0-8A current +85C Output Fixed Adjustable Adjustable SPM1005 Evaluation Board 2 voltage 0.8 - 5V 0.6 - 3.3V 0.6 - 5V 6A load 94.2% 5V 94.2% 3.3V 93% 5V Efficiency 3A load 95.2% 5V 96.1% 3.3V 94.1% 5V Ordering information Power good output Enable input Output Features SPM1004 SPM1005 SPM1006 Voltage Soft start Auxiliary output Adjustable (NA) SPM1005-ZC SPM1006-ZC Overcurrent protection 5.0V SPM1004-5V0C Overvoltage protection Protection 3.3V SPM1004-3V3C Undervoltage lockout 2.5V SPM1004-2V5C Thermal shutdown 1.8V SPM1004-1V8C Fixed output voltage Height 3 mm available on request 1.5V SPM1004-1V5C Package - Footprint 9 x 15 mm 9 x 11 mm 9 x 15 mm LGA 1.2V SPM1004-1V2C Pad size 0.63 mm 1.0V SPM1004-1V0C Thermal No airflow -40 to +85C 0.8V SPM1004-0V8C 1 Maximum 6A continuous at 85 C refer to datasheet 2 Higher output voltage available consult Sumida EVM EVM1004 EVM1005 EVM1006 To learn more about this product please email PowerModules us.sumida.com. For more information on this and other Sumida products, visit www.sumida.com. SUMIDA Technologies Inc. 945 Princess Street Kingston, Ontario Canada Updated November 22, 2016 Email: PowerModules us.sumida.com