M4644
Description
The M4644 is a qual 4A step-down switching mode Power SoC (System on Chip) with integrated power MosFETs, inductor and input decoupling capacitor in BGA-77 package. The input voltage is from 4.5V to 16V with excellent load regulation and line regulation.
Key Features
- Wide Input Voltage from 4.5V to 16V
- Adjustable Output Voltage from 0.6V to 12V
- Continuous Output Current
- Qual 4A Continuous Current
- Dual 7A Continuous Current within 3.3V output voltage
- Internal Soft-Start Time 2.8ms
- Stable with low ESR Ceramic Capacitors
- Pre-Biased Output Start-Up
- Constant On Time (COT) control mode
- Enable Control
