LTC3649 Series

Catalog

60V, 4A SYNCHRONOUS STEP-DOWN REGULATOR WITH RAIL-TO-RAIL PROGRAMMABLE OUTPUT

Part	Output Type	Package / Case	Voltage - Input (Max) [Max]	Voltage - Output (Max) [Max]	Voltage - Input (Min) [Min]	Mounting Type	Function	Topology	Operating Temperature [Min]	Operating Temperature [Max]	Output Configuration	Number of Outputs	Supplier Device Package	Frequency - Switching	Current - Output	Package / Case [custom]	Package / Case [x]
Analog Devices LTC3649EUFD#PBF	Adjustable	28-WFQFN Exposed Pad	60 V	55 V	3.1 V	Surface Mount	Step-Down	Buck	-40 °C	125 ¯C	Positive	1	28-QFN (4x5)	1 MHz	4 A
Analog Devices LTC3649EFE	Adjustable	28-TSSOP Exposed Pad	60 V	55 V	3.1 V	Surface Mount	Step-Down	Buck	-40 °C	125 ¯C	Positive	1	28-TSSOP-EP	1 MHz	4 A	4.4 mm	0.173 in
Analog Devices LTC3649IFE#PBF	Adjustable	28-TSSOP Exposed Pad	60 V	55 V	3.1 V	Surface Mount	Step-Down	Buck	-40 °C	125 ¯C	Positive	1	28-TSSOP-EP	1 MHz	4 A	4.4 mm	0.173 in
Analog Devices LTC3649EUFD#TRPBF	Adjustable	28-WFQFN Exposed Pad	60 V	55 V	3.1 V	Surface Mount	Step-Down	Buck	-40 °C	125 ¯C	Positive	1	28-QFN (4x5)	1 MHz	4 A
Analog Devices LTC3649IFE#TRPBF	Adjustable	28-TSSOP Exposed Pad	60 V	55 V	3.1 V	Surface Mount	Step-Down	Buck	-40 °C	125 ¯C	Positive	1	28-TSSOP-EP	1 MHz	4 A	4.4 mm	0.173 in