FEATURES

⚫Wide Input Voltage from 3V to 16V

⚫Adjustable Output Voltage from 0.6V to 0.9VIN

⚫4A Continuous Output Current

⚫Power Save Mode(PSM)for Light Load

⚫Stable with low ESR Ceramic Capacitors

⚫1.4MHz Switching Frequency

⚫Pre-Biased Start-Up

⚫Power Good(PG)Indicator

⚫Programable Soft-Start Time

⚫Cycle-by-Cycle Current Limit Protection

⚫Short Circuit and Over-Load Hiccup Protection

⚫Thermal Shutdown Protection

⚫LGA-19(3mm×3.1mm×1.7mm)Package

⚫Pb-Free RoHS Compliant

APPLICATIONS

⚫PoL Power Supply

⚫Data Center

⚫Solid-State and Hard Disk Drives

⚫Industrial&Medical System

DESCRIPTION

The M1204L is a 4A step-down switching mode Power SoC(System on Chip)with integrated power MosFETs,inductor in LGA-19 package.The input voltage is from 3V to 16V and the switching frequency is fixed at 1.4MHz.

The M1204L provides high efficiency with Constant On Time(COT)control mode for fast transient response and good loop stability.For M1204L,it works on PSM for light load.

The M1204L indicates fault by PG and provides short circuit and over-load hiccup protection and over temperature shutdown protection.