MYMGK1R820FRSR-EVM

MYMGK1R820 Series MonoBK TM, 20A DC-DC Converter ■MYMGK1R820-H Series ■MYMGK1R820 Typical unit FEATURES PRODUCT OVERVIEW ■Settable output voltage from 0.7 to 1.8V ■Up to 20A of output current ■Quick response to load change ■Ultra small surface mount package 10.5 x 9.0 x 5.6mm ■High efficiency of 93.2% max. ■Outstanding thermal derating performance ■Over current protection ■On/Off control (Positive logic) ■Power Good signal ■High Reliability ■Meets CISPR 32 class B conducted emission The MYMGK1R820 series are miniature MonoBKTM , called “MonoBlock”, non-isolated Point-of-Load (PoL) DC-DC power converter for embedded applications. The small form factor measures only 10.5 x 9.0 x 5.6mm. Applications include powering FPGA/CPU’s, datacom/telecom systems, Distributed Bus Architectures (DBA), programmable logic and mixed voltage systems. The converters have input voltage ranges of 4.5 to 8.0V or 8.0 to 15.0V and a maximum output current of 20A. Based on a fixed frequency synchronous buck converter switching topology, this high power conversion efficient PoL module features settable output voltage 0.7 to 1.8V, On/Off control and Power Good signal output. These converters also include under voltage lock out (UVLO), output short circuit protection and over-current protection. SIMPLIFIED APPLICATION MYMGK1R820 series / MYMGK1R820-H Series Vout Vout Vin Vin Sense Cin ON/OFF Trim Co GND Power Good MYMGK1R820FRSR/MYMGK1R820FRSR-H Cin：47uF/10V x 2pcs (4.5≤Vin≤5.5V) or 22uF/25V x 2pcs (5.5120% 5.2V(without Tolerance) Vout:Vin-0.3V to Vin Vin