LTM4622AIV#PBF

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Analog Devices Inc./Maxim Integrated

DUAL ULTRATHIN 2A OR SINGLE 4A STEP-DOWN DC/DC ΜMODULE REGULATOR

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LTM4622AIV#PBF

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Analog Devices Inc./Maxim Integrated

DUAL ULTRATHIN 2A OR SINGLE 4A STEP-DOWN DC/DC ΜMODULE REGULATOR

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTM4622A Series

The LTM4622A is a complete dual 2A step-down switching mode μModule®(micromodule) regulator in a tiny ultrathin 6.25mm × 6.25mm × 1.82mm LGA and 2.42mm BGA packages. Included in the package are the switching controller, power FETs, inductor and support components. Operating over an input voltage range of 3.6V to 20V, the LTM4622A supports an output voltage range of 1.5V to 12V, set by a single external resistor. Its high efficiency design delivers dual 2A continuous, 3A peak, output current. Only a few ceramic input and output capacitors are needed.The LTM4622A supports selectable Burst Mode operation and output voltage tracking for supply rail sequencing. Its high switching frequency and current mode control enable a very fast transient response to line and load changes without sacrificing stability.Fault protection features include input overvoltage, output overcurrent and overtemperature protection.The LTM4622A is available with SnPb (BGA) or RoHS compliant terminal finish.Product Selection GuidePart NumberVINRangeVOUTRangeIOUTLTM46223.6V to 20V0.6V to 5.5VDual 2.5A or Single 5ALTM4622A1.5V to 12VDual 2A or Single 4AApplicationsGeneral Purpose Point-of-Load ConversionTelecom, Networking and Industrial EquipmentMedical Diagnostic EquipmentTest and Debug Systems

Technical Specifications

Parameters and characteristics for this part

Specification	LTM4622AIV#PBF

Applications	ITE (Commercial)
Current - Output (Max)	2 A
Features	OTP, OCP, OVP
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	25-PowerLGA Module
Package Length	6.25 mm
Package Name	25-LGA
Package Width	6.25 mm
Size / Dimension Height	0.07 in
Size / Dimension Length	0.25 in
Size / Dimension Width	0.25 in
Type	Non-Isolated PoL Module
Voltage - Input (Max)	20 V
Voltage - Input (Min)	3.6 V
Voltage - Output 1 (Max)	12 V
Voltage - Output 1 (Min)	1.5 V
Voltage - Output 2 (Max)	12 V
Voltage - Output 2 (Min)	1.5 V

LTM4622A Series

Dual Ultrathin 2A or Single 4A Step-Down DC/DC μModule Regulator

Part	Operating Temperature (Max)	Operating Temperature (Min)	Applications	Package Name	Package Width	Package Length	Voltage - Output 1 (Max)	Voltage - Output 1 (Min)	Mounting Type	Type	Voltage - Input (Max)	Voltage - Input (Min)	Package / Case	Current - Output (Max)	Voltage - Output 2 (Min)	Voltage - Output 2 (Max)	Number of Outputs	Features	Size / Dimension Height	Size / Dimension Length	Size / Dimension Width
Analog Devices Inc./Maxim Integrated LTM4622AIY#PBF	125 °C	-40 °C	ITE (Commercial)	25-BGA	6.25 mm	6.25 mm	12 V	1.5 V	Surface Mount	Non-Isolated PoL Module	20 V	3.6 V	25-PowerBBGA Module	2 A	1.5 V	12 V	2	OCP OTP OVP	0.1 in	0.25 in	0.25 in
Analog Devices Inc./Maxim Integrated LTM4622AEV#PBF	125 °C	-40 °C	ITE (Commercial)	25-LGA	6.25 mm	6.25 mm	12 V	1.5 V	Surface Mount	Non-Isolated PoL Module	20 V	3.6 V	25-PowerLGA Module	2 A	1.5 V	12 V	2	OCP OTP OVP	0.07 in	0.25 in	0.25 in
Analog Devices Inc./Maxim Integrated LTM4622AEY#PBF	125 °C	-40 °C	ITE (Commercial)	25-BGA	6.25 mm	6.25 mm	12 V	1.5 V	Surface Mount	Non-Isolated PoL Module	20 V	3.6 V	25-PowerBBGA Module	2 A	1.5 V	12 V	2	OCP OTP OVP	0.1 in	0.25 in	0.25 in
Analog Devices Inc./Maxim Integrated LTM4622AIY	125 °C	-40 °C	ITE (Commercial)	25-BGA	6.25 mm	6.25 mm	12 V	1.5 V	Surface Mount	Non-Isolated PoL Module	20 V	3.6 V	25-PowerBBGA Module	2 A	1.5 V	12 V	2	OCP OTP OVP	0.1 in	0.25 in	0.25 in
Analog Devices Inc./Maxim Integrated LTM4622AIV#PBF	125 °C	-40 °C	ITE (Commercial)	25-LGA	6.25 mm	6.25 mm	12 V	1.5 V	Surface Mount	Non-Isolated PoL Module	20 V	3.6 V	25-PowerLGA Module	2 A	1.5 V	12 V	2	OCP OTP OVP	0.07 in	0.25 in	0.25 in

Pricing

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CAD

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Documents

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Datasheet