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LTM4644IY-1#PBF

Name: Analog Devices Inc. LTM4644IY-1#PBF
Brand: Analog Devices
SKU: 584-LTM4644IY1PBF
Price: 48.41 EUR
Availability: InStock

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Mouser No:

584-LTM4644IY1PBF

Mfr. No:

LTM4644IY-1#PBF

Mfr.:

Analog Devices

Description:

Switching Voltage Regulators 4x DC/DC Module Reg w/ Config 4A Out

Datasheet:

LTM4644IY-1#PBF Datasheet (PDF)

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Learn more about Analog Devices LTM4644IY-1#PBF

In Stock: 972

Stock:: 972

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On Order:: 426

Expected 6/2/2026

340

Expected 6/25/2026
Factory Lead Time:: 10

Weeks Estimated factory production time for quantities greater than shown.

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Pricing (EUR)

Qty.	Unit Price	Ext. Price
	48,41 €	48,41 €
	47,62 €	476,20 €
	45,35 €	1.133,75 €
	44,53 €	4.453,00 €
	44,52 €	7.568,40 €

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Analog Devices Inc.
Product Category:	Switching Voltage Regulators
RoHS:
REACH - SVHC:
Mounting Style:	SMD/SMT
Package/Case:	BGA-77
Topology:	Buck
Output Voltage:	600 mV to 5.5 V
Output Current:	4 A
Number of Outputs:	4 Output
Input Voltage - Min:	4 V
Input Voltage - Max:	14 V
Quiescent Current:	11 uA
Switching Frequency:	1 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	LTM4644
Packaging:	Tray
Brand:	Analog Devices
Input Voltage:	4 V to 14 V
Load Regulation:	0.5 %
Moisture Sensitive:	Yes
Operating Supply Current:	2 mA
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	170
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	4 V
Tradename:	uModule
Type:	DC/DC Step-Down uModule Regulator
Unit Weight:	5,378 g

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Datasheet

LTM4644IY-1#PBF Datasheet (PDF)

PCN

RoHS Certificate (PDF)

Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390070
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
Assembly Country of Origin:: Not available
Country of Diffusion:: United States

The country is subject to change at the time of shipment.

µModule® Power Products

Linear Technology/Analog Devices µModule® Power Products are system-in-package (SiP) power management solutions with integrated DC/DC controllers, inductors, power transistors, compensation components, input and output capacitors. The devices are housed in compact, surface-mount BGA or LGA packages. µModule power products support functions like step-down (buck), step-up (boost), step-down and step-up (buck-boost), battery charger, isolated converter, and LED driver.

LTM46xx µModule Regulators

Analog Devices LTM46xx µModule Regulators are system-in-package (SiP) power management solutions with integrated DC-DC controllers, inductors, power transistors, compensation components, input and output capacitors in a compact, surface-mount BGA or LGA package. The LTM46xx µModule Regulators support functions such as step-down (buck), step-up (boost), and step-down and step-up (buck-boost), and are available with a wide range of features. Select products are low-EMI solution compliant with EN55022 class B standards, CISPR 22 (Class B) & CISPR 25 (Class 5). The compact and highly integrated design of the µModule power products addresses time and space constraints while delivering highly reliable and efficient performance.

LTM4644/LTM4644-1 Quad DC/DC μModule Regulators

Analog Devices Inc. LTM4644/LTM4644-1 Quad DC/DC μModule® Regulators with Configurable 4A Output Array operate over an input voltage range of 4V to 14V or 2.375V to 14V with an external bias supply. An output voltage range of 0.6V to 5.5V is supported by the regulators and the LTM4644/LTM4644-1 outputs can be paralleled in an array for up to 16A capability. Analog Devices Inc. LTM4644/LTM4644-1 regulators provide 4A continuous (5A peak) output current per channel delivered by the high-efficiency design. Bulk input and output are the only capacitors needed.

Power Management ICs

Analog Devices Inc. Power Management ICs (PMICs) power innovation with precision and efficiency. With unmatched power densities, ultra-low noise technology, and superior reliability, Analog Devices’ PMIC portfolio supports complex power architectures in the most demanding applications, including industrial, automotive, and aerospace. Electronics engineers and designers are supported with power management evaluation boards and design tools, such as LTspice^®, to ease development and optimize performance. From Silent Switcher^® regulators and µModule^® power solutions to advanced battery management, LDOs, and digital power control, ADI delivers high-efficiency, low-noise, and compact solutions that ensure reliability and scalability.