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

Product Overview

Datasheet Details

Part number	M4644
Manufacturer	iModule
File Size	604.69 KB
Description	Qual 4A Step-down DC-DC Power SoC
Datasheet	M4644 Datasheet
Additional preview pages of the M4644 datasheet.

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.

📁 Similar Datasheet

M464S0824DT1 - 8Mx64 SDRAM SODIMM (Samsung semiconductor)
M464S0924CT1 - 8Mx64 SDRAM SODIMM (Samsung semiconductor)
M464S0924DTS - 8Mx64 SDRAM SODIMM (Samsung semiconductor)
M464S0924ETS - 64MB / 128MB Unbuffered SODIMM (Samsung semiconductor)
M464S0924FTS - 144pin Unbuffered SODIMM (Samsung semiconductor)
M464S1654ETS - SDRAM Unbuffered SODIMM (Samsung semiconductor)
M464S1724DTS - 16Mx64 SDRAM SODIMM (Samsung semiconductor)
M464S1724ETS - 64MB / 128MB Unbuffered SODIMM (Samsung semiconductor)

Other Datasheets by iModule

M4622 - Dual 2.5A Step-down DC-DC Power SoC

Published: Feb 3, 2025 |