LTM4656IY-1#PBF

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Analog Devices Inc./Maxim Integrated

DC/DC POL CONVERTER, ADJUSTABLE, SYNCHRONOUS BOOST, 4.5 V TO 28 V, 6 V TO 36 V /4 A OUT, BGA-144

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LTM4656IY-1#PBF

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Analog Devices Inc./Maxim Integrated

DC/DC POL CONVERTER, ADJUSTABLE, SYNCHRONOUS BOOST, 4.5 V TO 28 V, 6 V TO 36 V /4 A OUT, BGA-144

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTM4656LTM4656-1 Series

The LTM4656 is a complete high efficiency boost μModule®(power module) regulator with the switching controller, power FETs, inductor, and all supporting components. Only a few input and output capacitors are needed. Operating over an input voltage range of 4.5V to 28V, the LTM4656 supports an output voltage range of 6V to 36V, set by a single external resistor. Its high efficiency design delivers up to 5A continuous output current. An in-line protection circuit sets the maximum input current, and will trip off the input power if exceeded and retry (see Typical Applications section on data sheet).The high density boost design can convert up to 180W of output power.Fault protection features include overtemperature protection, and overcurrent protection input referred with auto-retry. The μmodule is offered in a space saving and thermally enhanced 16mm × 16mm × 7.07mm BGA package. The LTM4656 is Pb-free and RoHS compliant.APPLICATIONSTelecom and Networking EquipmentElectronic Test Equipment

Technical Specifications

Parameters and characteristics for this part

Specification	LTM4656IY-1#PBF

Applications	ITE (Commercial)
Current - Output (Max)	4 A
Efficiency	98 %
Features	Adjustable Output, Load Sharing
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	144-BBGA Module
Package Length	16 mm
Package Name	144-BGA
Package Width	16 mm
Size / Dimension Height	0.29 in
Size / Dimension Length	0.63 in
Size / Dimension Width	0.63 in
Type	Non-Isolated PoL Module
Voltage - Input (Max)	28 V
Voltage - Input (Min)	4.5 V
Voltage - Output 1 (Max)	36 V
Voltage - Output 1 (Min)	6 V

LTM4656LTM4656-1 Series

Synchronous Boost μModule Regulator with Input-Output Short Protection

Part	Efficiency	Size / Dimension Height	Size / Dimension Length	Size / Dimension Width	Voltage - Input (Max)	Voltage - Output 1 (Min)	Voltage - Output 1 (Max)	Voltage - Input (Min)	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Type	Package / Case	Features	Package Length	Package Name	Package Width	Number of Outputs	Current - Output (Max)	Applications
Analog Devices Inc./Maxim Integrated LTM4656IY-1#PBF	98 %	0.29 in	0.63 in	0.63 in	28 V	6 V	36 V	4.5 V	Surface Mount	125 °C	-40 °C	Non-Isolated PoL Module	144-BBGA Module	Adjustable Output Load Sharing	16 mm	144-BGA	16 mm	1	4 A	ITE (Commercial)
Analog Devices Inc./Maxim Integrated LTM4656EY#PBF	98 %	0.29 in	0.63 in	0.63 in	28 V	6 V	36 V	4.5 V	Surface Mount	125 °C	-40 °C	Non-Isolated PoL Module	144-BBGA Module	Adjustable Output Load Sharing	16 mm	144-BGA	16 mm	1	4 A	ITE (Commercial)
Analog Devices Inc./Maxim Integrated LTM4656IY	98 %	0.29 in	0.63 in	0.63 in	28 V	6 V	36 V	4.5 V	Surface Mount	125 °C	-40 °C	Non-Isolated PoL Module	144-BBGA Module	Adjustable Output Load Sharing	16 mm	144-BGA	16 mm	1	4 A	ITE (Commercial)

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

Package Drawing - 144-Lead BGA (16mm x 16mm x 7.07mm)