MP4415AGQB-P

MP4415A is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. The MP4415A offers a very compact solution that achieves 1.5A of continuous output current with excellent load and line regulation over a wide input supply range. The MP4415A uses synchronous mode operation for higher efficiency over the output current load range. Current mode operation provides fast transient response and eases loop stabilization. Full protection features include overcurrent protection (OCP) and thermal shutdown. The MP4415A requires a minimal number of readily available, standard external components, and is available in a space-saving QFN-13 (2.5mmx3mm) package. Available in a QFN-13 (2.5mmx3mm) package.

• Wide 4V to 36V operating input range
• 90mohm/50mohm low RDS(ON) internal power MOSFETs
• High efficiency synchronous mode operation
• Default 2.2MHz switching frequency, 450KHz to 2.2MHz frequency sync
• Forced continuous conduction mode (CCM)
• Internal soft start (SS), power good (PG) indicator
• Overcurrent protection (OCP) with valley current detection and hiccup mode
• Output adjustable from 0.8V
• CISPR25 Class 5 compliant

注释

MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.