LTM4601HVIY#PBF

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Analog Devices Inc./Maxim Integrated

12A 28VIN DC/DC ΜMODULE (POWER MODULE) REGULATOR WITH PLL, OUTPUT TRACKING AND MARGINING

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LTM4601HVIY#PBF

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Analog Devices Inc./Maxim Integrated

12A 28VIN DC/DC ΜMODULE (POWER MODULE) REGULATOR WITH PLL, OUTPUT TRACKING AND MARGINING

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTM4601HV Series

The LTM4601HV is a complete 12A step-down switch mode DC/DC power supply with onboard switching controller, MOSFETs, inductor and all support components. The µModule regulator is housed in small surface mount 15mm × 15mm × 2.82mm LGA and 15mm × 15mm × 3.42mm BGA packages. Operating over an input voltage range of 4.5V to 28V, the LTM4601HV supports an output voltage range of 0.6V to 5V as well as output voltage tracking and margining. The high efficiency design delivers 12A continuous current (14A peak). Only bulk input and output capacitors are needed to complete the design.The low profile and light weight package easily mounts in unused space on the back side of PC boards for high density point of load regulation. The µModule regulator 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 onboard differential remote sense amplifier can be used to accurately regulate an output voltage independent of load current.LTM4601LTM4601ALTM4601HVLTM4601AHVVin Max20V20V28V28VOn Board Remote SenseLTM4601 YesLTM4601-1 NoLTM4601A YesLTM4601A-1 NoYesYesBack Side Pads118135 (for stronger solder joint stability)118135 (for stronger solder joint stability)ApplicationsTelecom and Networking EquipmentServersIndustrial EquipmentPoint of Load Regulation

Technical Specifications

Parameters and characteristics for this part

Specification	LTM4601HVIY#PBF

Applications	ITE (Commercial)
Current - Output (Max)	12 A
Efficiency	95 %
Features	SCP, UVLO, OVP
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	118-BBGA Module
Package Length	15 mm
Package Name	118-BGA
Package Width	15 mm
Size / Dimension Height	0.13 in
Size / Dimension Length	0.59 in
Size / Dimension Width	0.59 in
Type	Non-Isolated PoL Module
Voltage - Input (Max)	28 V
Voltage - Input (Min)	4.5 V
Voltage - Output 1 (Max)	5 V
Voltage - Output 1 (Min)	0.6 V

LTM4601HV Series

Part	Efficiency	Size / Dimension Length	Size / Dimension Width	Size / Dimension Height	Voltage - Input (Min)	Operating Temperature (Min)	Operating Temperature (Max)	Current - Output (Max)	Voltage - Output 1 (Max)	Voltage - Output 1 (Min)	Package / Case	Type	Number of Outputs	Voltage - Input (Max)	Features	Applications	Mounting Type	Package Name	Package Width	Package Length	Contents	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Main Purpose	Total Output Count	Output Type	Non-Isolated Output Count	Voltage - Output	Current - Output	Regulator Topology	Frequency - Switching	Utilized IC / Part
Analog Devices Inc./Maxim Integrated LTM4601HVEV#PBF	95 %	0.59 in	0.59 in	0.11 in	4.5 V	-40 °C	85 °C	12 A	5 V	0.6 V	118-BLGA Module	Non-Isolated PoL Module	1	28 V	OVP SCP UVLO	ITE (Commercial)	Surface Mount	118-LGA	15 mm	15 mm
Analog Devices Inc./Maxim Integrated DC1041A-B																					Board	4.5 V	28 V	DC/DC Step Down	1	Non-Isolated	1 count	0.6 V 1.2 V 1.5 V 1.8 V 2.5 V 3.3 V 5 VDC	12 A	Buck	800 kHz	LTM4601HV
Analog Devices Inc./Maxim Integrated LTM4601HVIY#PBF	95 %	0.59 in	0.59 in	0.13 in	4.5 V	-40 °C	85 °C	12 A	5 V	0.6 V	118-BBGA Module	Non-Isolated PoL Module	1	28 V	OVP SCP UVLO	ITE (Commercial)	Surface Mount	118-BGA	15 mm	15 mm

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LTM4601HVIY#PBF | Datasheet