LTM4652 Series

Source/Sink Dual ±25A or Single ±50A μModule Regulator with Input Overvoltage Protection

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

Source/Sink Dual ±25A or Single ±50A μModule Regulator with Input Overvoltage Protection

Part	Voltage - Input (Max) [Max]	Features	Package / Case	Voltage - Output 1 [Min]	Voltage - Output 1 [Max]	Supplier Device Package	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Voltage - Output 2 [Min]	Voltage - Output 2 [Max]	Type	Current - Output (Max)	Operating Temperature [Max]	Operating Temperature [Min]	Applications	Number of Outputs	Mounting Type	Voltage - Input (Min) [Min]	Board Type	Outputs and Type	Outputs and Type	Supplied Contents	Regulator Topology	Voltage - Input [Min]	Voltage - Input [Max]	Voltage - Output	Current - Output	Contents	Frequency - Switching	Main Purpose	Utilized IC / Part
Analog Devices Inc./Maxim Integrated LTM4652IY#PBF	18 V	Adjustable Output Heat Sink Load Sharing Remote On/Off Remote Sense	144-BBGA	0.6 V	7.5 V	144-BGA (16x16)	16 mm	5 mm	16 mm	0.63 in	0.2 "	0.63 "	0.6 V	7.5 V	Non-Isolated PoL Module	25 A	125 °C	-40 C	ITE (Commercial)	2	Surface Mount	4.5 V
Analog Devices Inc./Maxim Integrated DC3230A																							Fully Populated	1	1 Non-Isolated Output Non-Isolated	Board(s)	Buck	4.5 V	13 V	-5.1 V	32 A	Board(s)	780 kHz	DC/DC Step Down	LTM4652
Analog Devices Inc./Maxim Integrated LTM4652EY#PBF	18 V	Adjustable Output Heat Sink Load Sharing Remote On/Off Remote Sense	144-BBGA	0.6 V	7.5 V	144-BGA (16x16)	16 mm	5 mm	16 mm	0.63 in	0.2 "	0.63 "	0.6 V	7.5 V	Non-Isolated PoL Module	25 A	125 °C	-40 C	ITE (Commercial)	2	Surface Mount	4.5 V

Catalog

Source/Sink Dual ±25A or Single ±50A μModule Regulator with Input Overvoltage Protection

Description

The LTM4652 is a source/sink dual ±25A or single ±50A output switching mode step-down DC/DC μModule®(micromodule) regulator with ±1.5% total DC output error. Included in the package are the switching controllers, power MOSFETs, inductors and all supporting components. Operating from an input voltage range of 4.5V to 18V, the LTM4652 supports two outputs with an output voltage range of 0.6V to 7.5V, each set by a single external resistor. Its high efficiency design delivers up to ±25A continuous current for each output. Only a few input and output capacitors are needed. Adjustable control loop compensation allows for fast transient response to minimize output capacitance when powering FPGAs, ASICs, and processors.Fault protection features include input and output overvoltage and bidirectional overcurrent protection. The LTM4652 is offered in a 16mm × 16mm × 4.92mm BGA package.APPLICATIONSTest and Measurement InstrumentationTelecom and Networking EquipmentIndustrial EquipmentProtected by U.S. Patents, including 5481178, 5705919, 5929620, 6100678, 6144194, 6177787, 6304066 and 6580258. Other patents pending.