LTM8003HY#PBF

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Analog Devices Inc./Maxim Integrated

40VIN, 3.5A STEP-DOWN SILENT SWITCHER ΜMODULE REGULATOR

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LTM8003HY#PBF

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Analog Devices Inc./Maxim Integrated

40VIN, 3.5A STEP-DOWN SILENT SWITCHER ΜMODULE REGULATOR

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTM8003 Series

The LTM8003 is a 40VIN, 6A peak, 3.5A continuous stepdown Silent Switcher μModule®(power module) regulator. Included in the package are the switching controller, power switches, inductor, and all support components. Operating over an input voltage range of 3.4V to 40V, the LTM8003 supports an output voltage range of 0.97V to 18V and a switching frequency range of 200kHz to 3MHz, each set by a single resistor. Only the input and output filter capacitors are needed to finish the design.The low profile package enables utilization of unused space on the bottom of PC boards for high density point of load regulation. The LTM8003 is packaged in a thermally enhanced, compact over-molded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8003 is RoHS compliant.APPLICATIONSAutomotive Battery RegulationPower for Portable ProductsDistributed Supply RegulationIndustrial SuppliesWall Transformer Regulation

Technical Specifications

Parameters and characteristics for this part

Specification	LTM8003HY#PBF

Applications	ITE (Commercial)
Current - Output (Max)	3.5 A
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	48-BBGA Module
Package Length	9 mm
Package Name	48-BGA
Package Width	6.25 mm
Size / Dimension Height	0.13 in
Size / Dimension Length	0.35 in
Size / Dimension Width	0.25 in
Type	Non-Isolated PoL Module
Voltage - Input (Max)	40 V
Voltage - Input (Min)	3.4 V
Voltage - Output 1 (Max)	18 V
Voltage - Output 1 (Min)	0.97 V

LTM8003 Series

Part	Size / Dimension Width	Size / Dimension Height	Size / Dimension Length	Voltage - Output 1 (Max)	Voltage - Output 1 (Min)	Voltage - Input (Min)	Mounting Type	Current - Output (Max)	Number of Outputs	Package Name	Package Width	Package Length	Operating Temperature (Min)	Operating Temperature (Max)	Type	Package / Case	Voltage - Input (Max)	Applications	Voltage - Output 1
Analog Devices Inc./Maxim Integrated LTM8003IY#PBF	0.25 in	0.13 in	0.35 in	18 V	0.97 V	3.4 V	Surface Mount	3.5 A	1	48-BGA	6.25 mm	9 mm	-40 °C	150 °C	Non-Isolated PoL Module	48-BBGA Module	40 V	ITE (Commercial)
Analog Devices Inc./Maxim Integrated LTM8003IY-3.3#PBF	0.25 in	0.13 in	0.35 in			3.4 V	Surface Mount	3.5 A	1	48-BGA	6.25 mm	9 mm	-40 °C	150 °C	Non-Isolated PoL Module	48-BBGA Module	40 V	ITE (Commercial)	3.3 V
Analog Devices Inc./Maxim Integrated LTM8003HY#PBF	0.25 in	0.13 in	0.35 in	18 V	0.97 V	3.4 V	Surface Mount	3.5 A	1	48-BGA	6.25 mm	9 mm	-40 °C	125 °C	Non-Isolated PoL Module	48-BBGA Module	40 V	ITE (Commercial)
Analog Devices Inc./Maxim Integrated LTM8003HY	0.25 in	0.13 in	0.35 in	18 V	0.97 V	3.4 V	Surface Mount	3.5 A	1	48-BGA	6.25 mm	9 mm	-40 °C	150 °C	Non-Isolated PoL Module	48-BBGA Module	40 V	ITE (Commercial)
Analog Devices Inc./Maxim Integrated LTM8003IY	0.25 in	0.13 in	0.35 in	18 V	0.97 V	3.4 V	Surface Mount	3.5 A	1	48-BGA	6.25 mm	9 mm	-40 °C	125 °C	Non-Isolated PoL Module	48-BBGA Module	40 V	ITE (Commercial)
Analog Devices Inc./Maxim Integrated LTM8003HY-3.3#PBF	0.25 in	0.13 in	0.35 in			3.4 V	Surface Mount	3.5 A	1	48-BGA	6.25 mm	9 mm	-40 °C	125 °C	Non-Isolated PoL Module	48-BBGA Module	40 V	ITE (Commercial)	3.3 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

R598 Reliability Data