Power Supplies - Board Mount

LTM4601AIY-1

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Analog Devices Inc./Maxim Integrated

12A ΜMODULE (POWER MODULE) REGULATORS WITH PLL, OUTPUT TRACKING AND MARGINING

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DocumentsLTM4601AIY-1 | Datasheet

Power Supplies - Board Mount

LTM4601AIY-1

Active

Analog Devices Inc./Maxim Integrated

12A ΜMODULE (POWER MODULE) REGULATORS WITH PLL, OUTPUT TRACKING AND MARGINING

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DocumentsLTM4601AIY-1 | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTM4601AIY-1

Applications	ITE (Commercial)
Current - Output (Max) [Max]	12 A
Efficiency	95 %
Features	SCP, OVP, UVLO
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	133-BBGA Module
Size / Dimension [x]	15 mm
Size / Dimension [x]	0.59 in
Size / Dimension [y]	15 mm
Size / Dimension [y]	0.59 in
Size / Dimension [z]	3.4 mm
Size / Dimension [z]	0.13 "
Supplier Device Package	133-BGA (15x15)
Type	Non-Isolated PoL Module
Voltage - Input (Max) [Max]	20 V
Voltage - Input (Min) [Min]	4.5 V
Voltage - Output 1 [Max] [custom]	5 V
Voltage - Output 1 [Min] [custom]	0.6 V

LTM4601ALTM4601A-1 Series

12A μModule (Power Module) Regulators with PLL, Output Tracking and Margining

Part	Size / Dimension [z]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Voltage - Output 1 [Min] [custom]	Voltage - Output 1 [Max] [custom]	Supplier Device Package	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Efficiency	Current - Output (Max) [Max]	Type	Applications	Voltage - Input (Min) [Min]	Features	Mounting Type	Voltage - Input (Max) [Max]
Analog Devices Inc./Maxim Integrated LTM4601AIY-1	3.4 mm	0.13 "	15 mm	0.59 in	15 mm	0.59 in	0.6 V	5 V	133-BGA (15x15)	1	85 °C	-40 C	133-BBGA Module	95 %	12 A	Non-Isolated PoL Module	ITE (Commercial)	4.5 V	OVP SCP UVLO	Surface Mount	20 V
Analog Devices Inc./Maxim Integrated LTM4601AEY-1#PBF	3.4 mm	0.13 "	15 mm	0.59 in	15 mm	0.59 in	0.6 V	5 V	133-BGA (15x15)	1	85 °C	-40 C	133-BBGA Module		12 A	Non-Isolated PoL Module	ITE (Commercial)	4.5 V	OVP SCP UVLO	Surface Mount	20 V
Analog Devices Inc./Maxim Integrated LTM4601AIY#PBF	3.4 mm	0.13 "	15 mm	0.59 in	15 mm	0.59 in	0.6 V	5 V	133-BGA (15x15)	1	85 °C	-40 C	133-BBGA Module	95 %	12 A	Non-Isolated PoL Module	ITE (Commercial)	4.5 V	OVP SCP UVLO	Surface Mount	20 V
Analog Devices Inc./Maxim Integrated LTM4601AEV-1#PBF	2.8 mm	0.11 "	15 mm	0.59 in	15 mm	0.59 in	0.6 V	5 V	133-LGA (15x15)	1	85 °C	-40 C	133-BLGA Module	95 %	12 A	Non-Isolated PoL Module	ITE (Commercial)	4.5 V	OVP SCP UVLO	Surface Mount	20 V
Analog Devices Inc./Maxim Integrated LTM4601AEY#PBF	3.4 mm	0.13 "	15 mm	0.59 in	15 mm	0.59 in	0.6 V	5 V	133-BGA (15x15)	1	85 °C	-40 C	133-BBGA Module	95 %	12 A	Non-Isolated PoL Module	ITE (Commercial)	4.5 V	OVP SCP UVLO	Surface Mount	20 V
Analog Devices Inc./Maxim Integrated LTM4601AIV-1#PBF	2.8 mm	0.11 "	15 mm	0.59 in	15 mm	0.59 in	0.6 V	5 V	133-LGA (15x15)	1	85 °C	-40 C	133-BLGA Module	95 %	12 A	Non-Isolated PoL Module	ITE (Commercial)	4.5 V	OVP SCP UVLO	Surface Mount	20 V

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	238	$ 59.11	1m+
Mouser	N/A	1	$ 56.90	1m+
		10	$ 55.68
		25	$ 54.16
		50	$ 53.75
		119	$ 51.71

Description

General part information

LTM4601ALTM4601A-1 Series

The LTM4601A is a complete 12A step-down switch mode DC/DC power supply with onboard switching controller, MOSFETs, inductor and all support components. The μModule®regulator is housed in a small surface mount 15mm × 15mm × 2.82mm LGA or 15mm × 15mm × 3.42mm BGA package. The LTM4601A LGA and BGA packages are designed with redundant mounting pads to enhance solder-joint strength for extended temperature cycling endurance. Operating over an input voltage range of 4.5V to 20V, the LTM4601A supports an output voltage range of 0.6V to 5V as well as output voltage tracking and margining. The high efficiency design delivers 12A continuous current (14A peak). Only bulk input and output capacitors are needed to complete the design.The low profile and light weight package easily mounts on the back side of PC boards. The μModule regulator can be synchronized with an external clock for reducing undesirable frequency harmonics and allows PolyPhase®operation for high load currents.An onboard differential remote sense amplifier can be used to accurately regulate an output voltage independent of load current. The onboard remote sense amplifier is not available in the LTM4601A-1.LTM4601LTM4601ALTM4601HVLTM4601AHVVin Max20V20V28V28VOn Board Remote SenseLTM4601 YesLTM4601A YesYesYesOn Board Remote SenseLTM4601-1 NoLTM4601A-1 NoYesYesBack Side Pads118135 (for stronger solder joint stability)118135 (for stronger solder joint stability)ApplicationsTelecom and Networking EquipmentServers20V

Documents

Technical documentation and resources

LTM4601AIY-1 | Datasheet

Datasheet