M4644 - Qual 4A Step-down DC-DC Power SoC

M4644 Datasheet Preview — Preview of M4644 PDF

Datasheet Details

Part number	M4644
Manufacturer	iModule
File Size	604.69 KB
Description	Qual 4A Step-down DC-DC Power SoC
Datasheet	M4644-iModule.pdf

M4644 Product details

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.

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.
Power Good (PG) Indicator.
Cycle-by-Cycle Output Current Limit Protection.
Short Circuit a.

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