LTM4603HVEV#PBF

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Analog Devices

6A, 28VINDC/DC ΜMODULE WITH PLL, OUTPUT TRACKING AND MARGINING

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LTM4603HVEV#PBF

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Analog Devices

6A, 28VINDC/DC ΜMODULE WITH PLL, OUTPUT TRACKING AND MARGINING

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Technical Specifications

Parameters and characteristics for this part

Specification	LTM4603HVEV#PBF

Applications	ITE (Commercial)
Current - Output (Max) [Max]	6 A
Efficiency	93 %
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	118-BLGA Module
Size / Dimension [x]	15 mm
Size / Dimension [x]	0.59 in
Size / Dimension [y]	15 mm
Size / Dimension [y]	0.59 in
Size / Dimension [z]	0.11 in
Size / Dimension [z]	2.8 mm
Supplier Device Package	118-LGA (15x15)
Type	Non-Isolated PoL Module
Voltage - Input (Max) [Max]	28 V
Voltage - Input (Min) [Min]	4.5 V
Voltage - Output 1 [Max]	5 V
Voltage - Output 1 [Min]	0.6 V

LTM4603HV Series

6A DC/DC µModule (Power Module) with PLL, Output Tracking and Margining

Part	Current - Output (Max) [Max]	Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Voltage - Output 1 [Max]	Voltage - Output 1 [Min]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Voltage - Input (Min) [Min]	Voltage - Input (Max) [Max]	Number of Outputs	Efficiency	Mounting Type	Applications
Analog Devices LTM4603HVEV#PBF	6 A	Non-Isolated PoL Module	118-LGA (15x15)	85 °C	-40 °C	118-BLGA Module	5 V	0.6 V	0.11 in	15 mm	15 mm	0.59 in	0.59 in	2.8 mm	4.5 V	28 V	1	93 %	Surface Mount	ITE (Commercial)
Analog Devices LTM4603IV#PBF	6 A	Non-Isolated PoL Module	118-LGA (15x15)	85 °C	-40 °C	118-BLGA Module	5 V	0.6 V	0.11 in	15 mm	15 mm	0.59 in	0.59 in	2.8 mm	4.5 V	20 V	1	93 %	Surface Mount	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	$ 33.06
		5	$ 31.83
		10	$ 31.32
		25	$ 30.64
		50	$ 30.15
		119	$ 29.53

Description

General part information

LTM4603HV Series

The LTM4603 is a complete 6A step-down switch mode DC/DCpower supplywith on-board switching controller, MOSFETs, inductor and all support components. The µModule is housed in a small surface mount 15mm × 15mm × 2.8mm LGA package. Operating over an input voltage range of 4.5 to 20V, the LTM4603 supports an output voltage range of 0.6V to 5V as well as output voltage tracking and margining. The high efficiency design delivers 6A continuous current (8A peak). Only bulk input and output capacitors are needed to complete the design.The low profile (2.8mm) and light weight (1.7g) package easily mounts on the unused space on the back side of PC boards for high density point of load regulation. The µModule can be synchronized with an external clock for reducing undesirable frequency harmonics and allows PolyPhase®operation for high load currents.A high switching frequency and adaptive on-time current mode architecture deliver a very fast transient response to line and load changes without sacrificing stability. An on-board remote sense amplifier can be used to accurately regulate an output voltage independent of load current. The on-board remote sense amplifier is not available in the LTM4603-1. The LTM4603/LTM4603-1 are pin compatible with the 12A LTM4601/LTM4601-1.ApplicationsTelecom and Networking EquipmentServersIndustrial EquipmentPoint of Load Regulation

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