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LTM4643EY#PBF

Name: Analog Devices Inc. LTM4643EY#PBF
Brand: Analog Devices
SKU: 584-LTM4643EY#PBF
Price: 39.86 EUR
Availability: InStock

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Mouser No:

584-LTM4643EY#PBF

Mfr. No:

LTM4643EY#PBF

Mfr.:

Analog Devices

Description:

Switching Voltage Regulators Ultrathin 4x Module Reg w/ Config 3A O

Datasheet:

LTM4643EY#PBF Datasheet

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In Stock: 173

Stock:: 173

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On Order:: 170

Expected 6/2/2026

170

Expected 6/25/2026
Factory Lead Time:: 26

Weeks Estimated factory production time for quantities greater than shown.

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Pricing (EUR)

Qty.	Unit Price	Ext. Price
	39,86 €	39,86 €
	39,22 €	392,20 €
	37,75 €	943,75 €
	36,67 €	3.667,00 €
	35,08 €	5.963,60 €

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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 3.3 V
Output Current:	3 A
Number of Outputs:	4 Output
Quiescent Current:	2 mA
Switching Frequency:	1.2 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	LTM4643
Packaging:	Tray
Brand:	Analog Devices
Country of Assembly:	MY
Country of Diffusion:	US
Country of Origin:	MY
Development Kit:	DC2453A
Input Voltage:	4 V to 20 V
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:	Switching Regulator
Unit Weight:	6,300 g

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Attributes selected: 0

Filter Document:

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

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.

LTM4643 Ultrathin Quad μModule® Regulators

Analog Devices Inc. LTM4643 Ultrathin Quad μModule® Regulators are quad DC/DC step-down power modules with 3A per output. The outputs can be paralleled in an array for up to a 12A capability. The LTM4643 includes switching controllers, power FETs, inductors and all support components. The regulators operate over a 4V to 20V input voltage range or 2.375V to 20V with an external bias supply. The LTM4643 supports a 0.6-3.3V output voltage range each set by a single external resistor. Analog Devices regulators provide a high efficiency design that delivers 3A of continuous output current per channel. Only bulk input and output capacitors are 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.