LT1977 Series

Catalog

HIGH VOLTAGE 1.5A, 500KHZ STEP-DOWN SWITCHING REGULATOR WITH 100ΜA QUIESCENT CURRENT

Part	Frequency - Switching	Topology	Voltage - Input (Min) [Min]	Output Type	Voltage - Input (Max) [Max]	Mounting Type	Function	Current - Output	Output Configuration	Voltage - Output (Max) [Max]	Voltage - Output (Min/Fixed)	Supplier Device Package	Package / Case	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]
Analog Devices Inc./Maxim Integrated LT1977EFE#PBF	500 kHz	Buck	3 V	Adjustable	60 V	Surface Mount	Step-Down	1.5 A	Positive	55.2 V	1.25 V	16-TSSOP-EP	16-TSSOP (0.173" 4.40mm Width) Exposed Pad	1	125 ¯C	0 °C
Analog Devices Inc./Maxim Integrated LT1977IFE#PBF	500 kHz	Buck	3 V	Adjustable	60 V	Surface Mount	Step-Down	1.5 A	Positive	55.2 V	1.25 V	16-TSSOP-EP	16-TSSOP (0.173" 4.40mm Width) Exposed Pad	1	125 °C	-40 C
Analog Devices Inc./Maxim Integrated LT1977IFE#TRPBF	500 kHz	Buck	3 V	Adjustable	60 V	Surface Mount	Step-Down	1.5 A	Positive	55.2 V	1.25 V	16-TSSOP-EP	16-TSSOP (0.173" 4.40mm Width) Exposed Pad	1	125 °C	-40 C
Analog Devices Inc./Maxim Integrated LT1977EFE#TRPBF	500 kHz	Buck	3 V	Adjustable	60 V	Surface Mount	Step-Down	1.5 A	Positive	55.2 V	1.25 V	16-TSSOP-EP	16-TSSOP (0.173" 4.40mm Width) Exposed Pad	1	125 ¯C	0 °C