MYSGK1R830 Series Mono Block Type Small & High Power Density 30A DC-DC Converter Series PRODUCT OVERVIEW The MYSGK1R830 series are miniature Mono Block type non-isolated Point-of-Load (PoL) DC-DC power converters Typical unit for embedded applications. The tiny form factor measures only 14.0 x 11.0 x 8.3mm. Applications include powering FEATURES FPGA/CPUs, datacom/telecom systems, Distributed Bus Settable output voltage from Architectures (DBA), programmable logic and mixed voltage systems. 0.7 to 1.8Vdc The converters have input voltage ranges of 4.5 to 5.5Vdc Up to 30A of output current or 7.5 to 14.0Vdc and a maximum output current of 30A. Quick response to load change Based on a fixed frequency synchronous buck converter Ultra small surface mount package switching topology, this high power conversion efficient 14.0 x 11.0 x 8.3mm PoL module features settable output voltage 0.7 to 1.8Vdc, High efficiency of 89.6% On/Off control and Power Good signal output. Outstanding thermal derating performance These converters also include under voltage lock out Over current protection (UVLO), output short circuit protection and over-current On/Off control (Positive logic) protection. Power Good signal RoHS-6 hazardous substance compliance High Reliability / Heat Shock Testing 700cycle (-40 to +125degC) Meets CISPR 22 class B conducted emission SIMPLIFIED APPLICATION MYSGK1R830 Series MYSGK1R830FRSR MYSGK1R830ERSR Cin 47uF/10V x 2pcs Cin 22uF/25V x 2pcs Co 220F/4V x 3pcs + 100uF/6.3V x 1pc Co 220F/4V x 3pcs + 100uF/6.3V x 1pc (Typical topology is shown. Murata recommends an external input fuse.) Export Control Code : X0863Document No : DC R170013 MYSGK1R830 Series Mono Block Type Small & High Power Density 30A DC-DC Converter Series PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE (Including series products) OUTPUT INPUT PACKAGE Efficiency Regulation(max.) ON/OFF PART NUMBER Vout Iout Power R/N typ. Vin typ. Range Iin no load Iin full load (%) (mm) (A, max.) (Vdc) (W) (% of Vout) Line(%) Load(%) (Vdc) (Vdc) (mA) (A) MYSGK1R830FRSR 0.4 1.0 1.5 5 4.5-5.5 40 12.04 89.6 0.7-1.8 Yes 14.0 x 11.0 x 8.3 30 54 (typ.:1.8V) (Positive) MYSGK1R830ERSR 0.5 1.0 1.5 12 7.5-14 80 5.02 88.3 1.All specifications are at typical line voltage, Vout = 1.8V and full load, +25degC unless otherwise noted. Output capacitors are 220uF x 3 ceramic + 100uF x 1 ceramic. Input capacitors is 22uF x 2 ceramic or 47uF x 2 ceramic and plenty electrolytic capacitors. See detailed specifications. Input and Output capacitors are necessary for our test equipment. 2.Use adequate ground plane and copper thickness adjacent to the converter. PART NUMBER STRUCTURE MY SGK 1R8 30 E R S R Murata products Internal Code Internal Code Maximum Output Current 30 : 30A ON/OFF Control Logic Series Name S : Positive Logic Maximum Output Voltage 1R8 : 1.8V Input Voltage Range E : 7.5-14.0V F : 4.5-5.5V Product Marking Because of the small size of these products, the product Part Number Product Code marking contains a character-reduced code to indicate the MYSGK1R830FRSR 1F model number and manufacturing date code. Not all items on MYSGK1R830ERSR E1 the marking are always used. Please note that the marking differs from the product photograph. Here is the layout of the Marking. The manufacturing date code is three characters: Layout(reference) Codes(reference) First character - Last digit of manufacturing Year For example7 means2017 D D Factory code Second character - Month code (1 through 9 and X through Z) 1 F Product code For example6 meansJun (Please see product code table beside) 1 F Third character - Manufacturing date code 7 6 76 Manufacturing date code The marking contains three rows of information: First row - Factory code Second row - Product code