EM5045

EM5045 1.8A Sink/Source Bus Termination Regulator General Description The EM5045 performs ultra low drop voltage and fast response linear regulator specifically designed to provide termination voltage for DDR memory system. This device works with dual supplies, a control input for the control circuitry and a power input for providing current to output and designed to source/sink up to 1.8A output current. Output voltage is regulated to track the reference voltage within 20mV variation. The other features include soft start, current limit protection, Power-On-Reset function, and over temperature protection. The EM5045 is available in PSOP8 package. Applications DDRII/DDRIII Memory Systems Notebook & Netbook Graphics Card & MB Low Voltage Logic Supplies SMPS Post Regulators Set Top Boxes , Digital TVS , Printers Active Termination Buses Pin Configuration Ordering Information Part Number EM5045GE Package PSOP-8 Lead-Free Remark Features Termination Voltage for DDRII/DDRIII Memory ...