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SPM1005-0V8C Datasheet(PDF) 1 Page - Sumida Corporation |
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SPM1005-0V8C Datasheet(HTML) 1 Page - Sumida Corporation |
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1 / 29 page  SPM1005 Version 1.4 February 19, 2016 Page 1 of 29 3.3V/5V Input 6A Output Power Supply in Inductor (PSI2) Module FEATURES Integrated Point of Load power module using PSI2 Power Supply in Inductor technology Small footprint, low-profile, 11mm x 9mm x 3mm, with LGA Package (0.63 mm Pads) Efficiency up to 96% High output current, 6A without derating at 85°C ambient with no air flow Wide output voltage adjustment: 0.6V to 3.6V Pre-bias startup capability User adjustable switching frequency Synchronization to external clock signal Adjustable soft-start time for output voltage Output voltage sequencing / tracking Enable signal input and Power Good signal output Programmable Under Voltage Lock Out (UVLO) Output Over Current Protection (OCP) Over temperature protection Operating temperature range -40°C to 85°C Qualified to IPC9592B, Class II MSL3 and RoHS compliant APPLICATIONS Broadband and communications equipment DSP and FPGA Point of Load applications High density distributed power systems Systems using PCI / PCI express / PXI express Automated test and medical equipment DESCRIPTION SPM1005 is an easy-to-use 6A output integrated Point of Load (POL) power supply module. It contains integrated power MOSFETs, driver, PWM controller, a high performance inductor, input and output capacitors and other passive components in one low profile LGA package using PSI2 technology. Only one input capacitor and one output capacitor are needed for typical applications. There is no need for loop compensation, sensitive PCB layout, inductor selection or in-circuit production testing. Each module is fully tested. SPM1005 integrated POL module series are offered in two versions: universal output voltage version (SPM1005-Z) and single voltage version. With the SPM1005-Z version, the user can select the output voltage and switching frequency with external resistors. The single voltage versions provide fixed output voltage at 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1.0V, 0.8V or 0.6V. The user can trim the output voltage by ±10% using an external resistor. All SPM1005 models deliver full 6A load current without derating at 85°C ambient temperature with no airflow. Small size (11mm x 9mm) and low profile (3mm) allows the SPM1005 to be placed very close to its load or on the back side of the PCB for high density applications. Sumida's PSI2 technology ensures optimal inductor design, uniform temperature distribution and very low temperature difference between case and IC die. SIMPLIFIED APPLICATION EFFICIENCY VS LOAD CURRENT RT/CLK STSEL PWRGD SS/TR AGND COMP VSE NS E VOUT VIN= 2.95-6V CIN 47uF VOUT =1.8V COUT 100uF VIN PGND PHASE VADJ EN SPM1005 – 1V8 ON/OFF CONTROL PWRGD Logic Shutdown Logic VIN UVLO Power Stage and Control Logic Compensation Network VREF OSC w/PLL Thermal Shutdown OCP PWRGD VADJ COMP SS/TR STSEL VSENSE RT/CLK EN VIN VOUT PGND AGND PHASE 80 82 84 86 88 90 92 94 96 98 100 0 1 2 3 4 5 6 Output Current (A) Vin = 5 V, Vout = 3.3 V Vin = 3.3 V, Vout = 1.8 V |
Similar Part No. - SPM1005-0V8C |
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Similar Description - SPM1005-0V8C |
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