LTM4618IV#PBF

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Analog Devices

6A DC/DC ΜMODULE REGULATOR WITH TRACKING AND FREQUENCY SYNCHRONIZATION

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LTM4618IV#PBF

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Analog Devices

6A DC/DC ΜMODULE REGULATOR WITH TRACKING AND FREQUENCY SYNCHRONIZATION

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DocumentsR504 Reliability Data Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTM4618IV#PBF

Applications	ITE (Commercial)
Current - Output (Max) [Max]	6 A
Features	SCP, UVLO, OVP, OCP
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	84-BLGA Module
Size / Dimension [x]	0.59 in
Size / Dimension [x]	15 mm
Size / Dimension [y]	0.35 "
Size / Dimension [y]	9 mm
Size / Dimension [z]	4.3 mm
Size / Dimension [z]	0.17 in
Supplier Device Package	84-LGA (15x9)
Type	Non-Isolated PoL Module
Voltage - Input (Max) [Max]	26.5 V
Voltage - Input (Min) [Min]	4.5 V
Voltage - Output 1 [Max]	5 V
Voltage - Output 1 [Min]	0.8 V

LTM4618 Series

Part	Number of Outputs	Supplier Device Package	Package / Case	Features	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [y]	Mounting Type	Voltage - Output 1 [Min]	Voltage - Output 1 [Max]	Voltage - Input (Min) [Min]	Type	Voltage - Input (Max) [Max]	Current - Output (Max) [Max]	Applications
Analog Devices LTM4618IY#PBF	1	84-BGA (15x9)	84-BBGA Module	OCP OVP SCP UVLO	125 °C	-40 °C	4.3 mm	0.59 in	15 mm	0.17 in	0.35 "	9 mm	Surface Mount	0.8 V	5 V	4.5 V	Non-Isolated PoL Module	26.5 V	6 A	ITE (Commercial)
Analog Devices LTM4618IV#PBF	1	84-LGA (15x9)	84-BLGA Module	OCP OVP SCP UVLO	125 °C	-40 °C	4.3 mm	0.59 in	15 mm	0.17 in	0.35 "	9 mm	Surface Mount	0.8 V	5 V	4.5 V	Non-Isolated PoL Module	26.5 V	6 A	ITE (Commercial)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 25.43
		5	$ 23.98
		10	$ 23.38
		25	$ 22.61
		40	$ 22.22
		80	$ 21.66
		230	$ 20.84
		440	$ 20.35

Description

General part information

LTM4618 Series

The LTM4618 is a complete 6A output switch mode DC/DC power supply. Included in the package are the switching controller, power FETs, inductor and all support components. Operating over an input voltage range of 4.5V to 26.5V, the LTM4618 supports an output voltage range of 0.8V to 5V set by a single external resistor. Its high efficiency design delivers 6A continuous current (8A peak). Only a few input and output capacitors are needed.High switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. The device supports frequency synchronization and output voltage tracking for supply rail sequencing. Burst Mode operation or pulseskipping mode can be selected for light load conditions.Fault protection features include overvoltage protection, overcurrent protection and foldback current limit for short-circuit protection.The LTM4618 is offered in 9mm × 15mm × 4.32mm LGA and 9mm × 15mm × 4.92mm BGA packages with RoHS compliant terminal finish.ApplicationsTelecom and Networking EquipmentServersStorage CardsATCA CardsIndustrial EquipmentPoint of Load RegulationMedical Systems