LTM4630AIV#PBF

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Analog Devices Inc./Maxim Integrated

DUAL 18A OR SINGLE 36A DC/DC ΜMODULE REGULATOR

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LTM4630AIV#PBF

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Analog Devices Inc./Maxim Integrated

DUAL 18A OR SINGLE 36A DC/DC ΜMODULE REGULATOR

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTM4630 Series

The LTM4630 is a dual 18A or single 36A output switching mode step-down DC/DC μModule®(power module) regulator. Included in the package are the switching controllers, power FETs, inductors, and all supporting components. Operating from an input voltage range of 4.5V to 15V, the LTM4630 supports two outputs each with an output voltage range of 0.6V to 1.8V, each set by a single external resistor. Its high efficiency design delivers up to 18A continuous current for each output. Only a few input and output capacitors are needed. The LTM4630 is pin compatible with the LTM4620 and LTM4620A (dual 13A, single 26A) and the LTM4628 (dual 8A, single 16A).The device supports frequency synchronization, multiphase operation, Burst Mode operation and output voltage tracking for supply rail sequencing and has an onboard temperature diode for device temperature monitoring. High switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability.Fault protection features include overvoltage and overcurrent protection. The LTM4630 is offered in 16mm × 16mm × 4.41mm LGA and 16mm × 16mm × 5.01mm BGA packages. The LTM4630 is ROHS compliant.FeaturesVoutLTM46300.6V to 1.8VLTM4630-10.8% DC and 3% Transient Accuracy0.6V to 1.8VLTM4630AHigher Light Load Efficiency0.6V to 5.3VApplicationsTelecom and Networking EquipmentStorage and ATCA CardsIndustrial Equipment

Technical Specifications

Parameters and characteristics for this part

Specification	LTM4630AIV#PBF

Applications	ITE (Commercial)
Current - Output (Max)	18 A
Features	OVP, OCP
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	144-BLGA Module
Package Length	16 mm
Package Name	144-LGA
Package Width	16 mm
Size / Dimension Height	0.17 in
Size / Dimension Length	0.63 in
Size / Dimension Width	0.63 in
Type	Non-Isolated PoL Module
Voltage - Input (Max)	15 V
Voltage - Input (Min)	4.5 V
Voltage - Output 1 (Max)	5.3 V
Voltage - Output 1 (Min)	0.6 V
Voltage - Output 2 (Max)	5.3 V
Voltage - Output 2 (Min)	0.6 V

LTM4630 Series

Dual 18A or Single 36A DC/DC μModule (Power Module) Regulator

Part	Size / Dimension Height	Size / Dimension Length	Size / Dimension Width	Package Length	Package Name	Package Width	Voltage - Output 2 (Min)	Voltage - Output 2 (Max)	Current - Output (Max)	Voltage - Output 1 (Max)	Voltage - Output 1 (Min)	Voltage - Input (Max)	Features	Package / Case	Voltage - Input (Min)	Applications	Mounting Type	Number of Outputs	Type	Operating Temperature (Max)	Operating Temperature (Min)
Analog Devices Inc./Maxim Integrated LTM4630EY#PBF	0.17 in	0.63 in	0.63 in	16 mm	144-BGA	16 mm	0.6 V	1.8 V	18 A	1.8 V	0.6 V	15 V	OCP OVP	144-BBGA Module	4.5 V	ITE (Commercial)	Surface Mount	2	Non-Isolated PoL Module	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTM4630IY-1A	0.2 in	0.63 in	0.63 in	16 mm	144-BGA	16 mm	0.6 V	1.8 V	18 A	1.8 V	0.6 V	15 V	OCP OTP OVP SCP UVLO	144-BBGA Module	4.5 V	ITE (Commercial)	Surface Mount	2	Non-Isolated PoL Module	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTM4630AEY#PBF	0.2 in	0.63 in	0.63 in	16 mm	144-BGA	16 mm			36 A	5.3 V	0.6 V	15 V	OCP OVP	144-BBGA Module	4.5 V	ITE (Commercial)	Surface Mount	1	Digital Non-Isolated PoL Module	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTM4630IY	0.2 in	0.63 in	0.63 in	16 mm	144-BGA	16 mm	0.6 V	1.8 V	18 A	1.8 V	0.6 V	15 V	OCP OTP OVP SCP UVLO	144-BBGA Module	4.5 V	ITE (Commercial)	Surface Mount	2	Non-Isolated PoL Module	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTM4630IY-1A#PBF	0.2 in	0.63 in	0.63 in	16 mm	144-BGA	16 mm	0.6 V	1.8 V	18 A	1.8 V	0.6 V	15 V	OCP OTP OVP SCP UVLO	144-BBGA Module	4.5 V	ITE (Commercial)	Surface Mount	2	Non-Isolated PoL Module	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTM4630IY#PBF	0.17 in	0.63 in	0.63 in	16 mm	144-BGA	16 mm	0.6 V	1.8 V	18 A	1.8 V	0.6 V	15 V	OCP OVP	144-BBGA Module	4.5 V	ITE (Commercial)	Surface Mount	2	Non-Isolated PoL Module	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTM4630IV#PBF	0.17 in	0.63 in	0.63 in	16 mm	144-LGA	16 mm	0.6 V	1.8 V	18 A	1.8 V	0.6 V	15 V	OCP OVP UVLO	144-BLGA Module	4.5 V	ITE (Commercial)	Surface Mount	2	Non-Isolated PoL Module	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTM4630AIV#PBF	0.17 in	0.63 in	0.63 in	16 mm	144-LGA	16 mm	0.6 V	5.3 V	18 A	5.3 V	0.6 V	15 V	OCP OVP	144-BLGA Module	4.5 V	ITE (Commercial)	Surface Mount	2	Non-Isolated PoL Module	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTM4630EV#PBF	0.17 in	0.63 in	0.63 in	16 mm	144-LGA	16 mm	0.6 V	1.8 V	18 A	1.8 V	0.6 V	15 V	OCP OVP UVLO	144-BLGA Module	4.5 V	ITE (Commercial)	Surface Mount	2	Non-Isolated PoL Module	125 °C	-40 °C

Pricing

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CAD

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Documents

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Datasheet

LTM4630AIV#PBF | Datasheet

µModule Power Products