LTM4620IY

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Analog Devices

DUAL 13A OR SINGLE 26A DC/DC ΜMODULE (POWER MODULE) REGULATOR

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LTM4620IY

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Analog Devices

DUAL 13A OR SINGLE 26A DC/DC ΜMODULE (POWER MODULE) REGULATOR

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DocumentsR504 Reliability Data Datasheet

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Technical Specifications

Parameters and characteristics for this part

Specification	LTM4620IY

Applications	ITE (Commercial)
Current - Output (Max) [Max]	13 A
Current - Output (Max) [Max]	13 A
Features	OVP, UVLO, OCP
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	144-BBGA Module
Size / Dimension [x]	15 mm
Size / Dimension [x]	0.59 in
Size / Dimension [y]	0.59 in
Size / Dimension [y]	15 mm
Size / Dimension [z]	5 mm
Size / Dimension [z]	0.2 "
Supplier Device Package	144-BGA (15x15)
Type	Non-Isolated PoL Module
Voltage - Input (Max) [Max]	16 V
Voltage - Input (Min) [Min]	4.5 V
Voltage - Output 1 [Max]	2.5 V
Voltage - Output 1 [Min]	0.6 V
Voltage - Output 2 [Max]	2.5 V
Voltage - Output 2 [Min]	0.6 V

LTM4620A Series

Dual 13A or Single 26A DC/DC μModule (Power Module) Regulator

Part	Applications	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Number of Outputs	Features	Voltage - Output 1 [Max]	Voltage - Output 1 [Min]	Mounting Type	Voltage - Output 2 [Min]	Voltage - Output 2 [Max]	Type	Voltage - Input (Min) [Min]	Voltage - Input (Max) [Max]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [x]	Supplier Device Package	Current - Output (Max) [Max]	Current - Output (Max) [Max]
Analog Devices LTM4620AEY#PBF	ITE (Commercial)	144-BBGA Module	125 °C	-40 °C	2	OCP OVP UVLO	5.3 V	0.6 V	Surface Mount	0.6 V	5.3 V	Non-Isolated PoL Module	4.5 V	16 V	15 mm	0.59 in	5 mm	0.2 "	15 mm	0.59 in	144-BGA (15x15)	13 A	13 A
Analog Devices LTM4620AIV#PBF	ITE (Commercial)	144-BLGA Module	125 °C	-40 °C	2	OCP OVP UVLO	5.3 V	0.6 V	Surface Mount	0.6 V	5.3 V	Non-Isolated PoL Module	4.5 V	16 V	15 mm	0.59 in	4.3 mm	0.17 in	15 mm	0.59 in	144-LGA (15x15)	13 A	13 A
Analog Devices LTM4620IY#PBF	ITE (Commercial)	144-BBGA Module	125 °C	-40 °C	2	OCP OVP UVLO	2.5 V	0.6 V	Surface Mount	0.6 V	2.5 V	Non-Isolated PoL Module	4.5 V	16 V	15 mm	0.59 in	5 mm	0.2 "	15 mm	0.59 in	144-BGA (15x15)	13 A	13 A
Analog Devices LTM4620IY	ITE (Commercial)	144-BBGA Module	125 °C	-40 °C	2	OCP OVP UVLO	2.5 V	0.6 V	Surface Mount	0.6 V	2.5 V	Non-Isolated PoL Module	4.5 V	16 V	15 mm	0.59 in	5 mm	0.2 "	15 mm	0.59 in	144-BGA (15x15)	13 A	13 A
Analog Devices LTM4620AIY	ITE (Commercial)	144-BBGA Module	125 °C	-40 °C	2	OCP OVP UVLO	5.3 V	0.6 V	Surface Mount	0.6 V	5.3 V	Non-Isolated PoL Module	4.5 V	16 V	15 mm	0.59 in	5 mm	0.2 "	15 mm	0.59 in	144-BGA (15x15)	13 A	13 A
Analog Devices LTM4620AEV#PBF	ITE (Commercial)	144-BLGA Module	125 °C	-40 °C	2	OCP OVP UVLO	5.3 V	0.6 V	Surface Mount	0.6 V	5.3 V	Non-Isolated PoL Module	4.5 V	16 V	15 mm	0.59 in	4.3 mm	0.17 in	15 mm	0.59 in	144-LGA (15x15)	13 A	13 A

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 89.03
		5	$ 83.93
		10	$ 81.83
		25	$ 79.13
		40	$ 77.78
		80	$ 75.83

Description

General part information

LTM4620A Series

The LTM4620A is a complete dual 13A, or single 26A output switching mode DC/DC power supply with wider VOUTrange and higher efficiency than the LTM4620. Included in the package are the switching controller, power FETs, inductors and all supporting components. Operating from an input voltage range of 4.5V to 16V, the LTM4620A supports two outputs each with an output voltage range of 0.6V to 5.3V, set by a single external resistor. Its high efficiency design delivers up to 13A continuous current for each output. Only a few input and output capacitors are needed.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 power module is offered in a proprietary space saving and thermally enhanced 15mm × 15mm × 4.41mm LGA package and 15mm × 15mm × 5.01mm BGA package. The LTM4620A is available with SnPb (BGA) or RoHS compliant terminal finish.Vout RangeEfficiency 12Vin, 1.2VoutLTM46200.6V-2.5V83%LTM4620A0.6V-5.3V86%ApplicationsTelecom and Networking EquipmentIndustrial Equipment