MP1660GTF-P

MP1660 is a fully integrated, high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. The MP1660 offers a very compact solution that achieves 3A of output current, with excellent load and line regulation over a wide input range. The MP1660 uses synchronous mode operation for higher efficiency over the output current load range. Constant-on-time (COT) control operation provides very fast transient response, easy loop design, and very tight output regulation. Full protection features include short-circuit protection (SCP), overcurrent protection (OCP), undervoltage protection (UVP) and thermal shutdown. The MP1660 requires a minimal number of readily available, standard external components and is available in a space-saving SOT-563 package. Typical applications include security cameras, digital set-top boxes, general purposes, flat-panel television and monitors.

• Wide 4.5V to 16V operating input range
• 110mohm/60mohm low RDS(ON) internal power MOSFETs
• 190μA low IQ
• High efficiency synchronous mode operation
• Power-save mode at light-load
• Fast load transient response
• 600KHz switching frequency
• Internal soft start (SS)
• Output adjustable from 0.6V

注释

MPS部件编号结尾”-P”和”-Z”为相同的部件。”P”和”Z”仅代表卷轴尺寸。