LTM4705 Series

20VIN, Dual 5A or Single 10A Step-Down DC/DC μModule Regulator

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

20VIN, Dual 5A or Single 10A Step-Down DC/DC μModule Regulator

Part	Applications	Number of Outputs	Voltage - Input (Min) [Min]	Current - Output (Max) [Max]	Mounting Type	Voltage - Output 1 [Min] [custom]	Voltage - Output 1 [Max] [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Features	Type	Supplier Device Package [x]	Supplier Device Package	Supplier Device Package [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Package / Case	Voltage - Input (Max) [Max]
Analog Devices Inc./Maxim Integrated LTM4705IY#PBF	ITE (Commercial)	1	3.1 V	10 A	Surface Mount	0.6 V	5.5 V	125 °C	-40 C	Adjustable Output	Non-Isolated PoL Module	6.25	63-BGA	7.5	0.25 in	7.5 mm	0.13 "	6.3 mm	0.3 "	3.2 mm	63-BFBGA Module	20 V
Analog Devices Inc./Maxim Integrated LTM4705EY#PBF	ITE (Commercial)	1	3.1 V	10 A	Surface Mount	0.6 V	5.5 V	125 °C	-40 C	Adjustable Output	Non-Isolated PoL Module	6.25	63-BGA	7.5	0.25 in	7.5 mm	0.13 "	6.3 mm	0.3 "	3.2 mm	63-BFBGA Module	20 V

Catalog

20VIN, Dual 5A or Single 10A Step-Down DC/DC μModule Regulator

Description

The LTM4705 is a complete dual 5A step-down switching mode μModule®(micromodule) regulator in a tiny 6.25mm × 7.5mm × 3.22mm BGA package. Included in the package are the switching controller, power MOSFETs, inductor and support components. Operating over an input voltage range of 3.1V to 20V, the LTM4705 supports an output voltage range of 0.6V to 5.5V, set by a single external resistor. Its high efficiency design delivers dual 5A continuous output current. Only a few ceramic input and output capacitors are needed.The LTM4705 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 LTM4705 is available with RoHS compliant terminal finish.APPLICATIONSGeneral Purpose Point-of-Load ConversionTelecom, Networking and Industrial EquipmentMedical Diagnostic EquipmentTest and Debug Systems