LT3509 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

DUAL 36V, 700MA STEP-DOWN REGULATOR

Part	Operating Temperature (Max)	Operating Temperature (Min)	Frequency - Switching (Max)	Frequency - Switching (Min)	Output Configuration	Output Type	Current - Output	Mounting Type	Voltage - Output (Min/Fixed)	Topology	Voltage - Input (Max)	Synchronous Rectifier	Package Name	Function	Voltage - Output (Max)	Package Width	Package Features	Package Length	Voltage - Input (Min)	Number of Outputs	Package / Case
Analog Devices Inc./Maxim Integrated LT3509EMSE#TRPBF	125 °C	-40 °C	2.15 MHz	260 kHz	Positive	Adjustable	700 mA	Surface Mount	0.8 V	Buck	36 V	No	16-MSOP-EP 16-TFSOP	Step-Down	34.2 V	3 mm	Exposed Pad	0.118 in	3.6 V	2
Analog Devices Inc./Maxim Integrated LT3509EDE#TRPBF	125 °C	-40 °C	2.15 MHz	260 kHz	Positive	Adjustable	700 mA	Surface Mount	0.8 V	Buck	36 V	No	14-DFN	Step-Down	34.2 V	3 mm		4 mm	3.6 V	2	14-WFDFN Exposed Pad
Analog Devices Inc./Maxim Integrated LT3509IDE#TRPBF	125 °C	-40 °C	2.15 MHz	260 kHz	Positive	Adjustable	700 mA	Surface Mount	0.8 V	Buck	36 V	No	14-DFN	Step-Down	34.2 V	3 mm		4 mm	3.6 V	2	14-WFDFN Exposed Pad
Analog Devices Inc./Maxim Integrated LT3509EDE#PBF	125 °C	-40 °C	2.15 MHz	260 kHz	Positive	Adjustable	700 mA	Surface Mount	0.8 V	Buck	36 V	No	14-DFN	Step-Down	34.2 V	3 mm		4 mm	3.6 V	2	14-WFDFN Exposed Pad
Analog Devices Inc./Maxim Integrated LT3509HMSE#TRPBF	150 °C	-40 °C	2.15 MHz	260 kHz	Positive	Adjustable	700 mA	Surface Mount	0.8 V	Buck	36 V	No	16-MSOP-EP 16-TFSOP	Step-Down	34.2 V	3 mm	Exposed Pad	0.118 in	3.6 V	2
Analog Devices Inc./Maxim Integrated LT3509IMSE#TRPBF	125 °C	-40 °C	2.15 MHz	260 kHz	Positive	Adjustable	700 mA	Surface Mount	0.8 V	Buck	36 V	No	16-MSOP-EP 16-TFSOP	Step-Down	34.2 V	3 mm	Exposed Pad	0.118 in	3.6 V	2
Analog Devices Inc./Maxim Integrated LT3509EMSE#PBF	125 °C	-40 °C	2.15 MHz	260 kHz	Positive	Adjustable	700 mA	Surface Mount	0.8 V	Buck	36 V	No	16-MSOP-EP 16-TFSOP	Step-Down	34.2 V	3 mm	Exposed Pad	0.118 in	3.6 V	2
Analog Devices Inc./Maxim Integrated LT3509IMSE#PBF	125 °C	-40 °C	2.15 MHz	260 kHz	Positive	Adjustable	700 mA	Surface Mount	0.8 V	Buck	36 V	No	16-MSOP-EP 16-TFSOP	Step-Down	34.2 V	3 mm	Exposed Pad	0.118 in	3.6 V	2
Analog Devices Inc./Maxim Integrated LT3509HMSE#PBF	150 °C	-40 °C	2.15 MHz	260 kHz	Positive	Adjustable	700 mA	Surface Mount	0.8 V	Buck	36 V	No	16-MSOP-EP 16-TFSOP	Step-Down	34.2 V	3 mm	Exposed Pad	0.118 in	3.6 V	2
Analog Devices Inc./Maxim Integrated LT3509IDE#PBF	125 °C	-40 °C	2.15 MHz	260 kHz	Positive	Adjustable	700 mA	Surface Mount	0.8 V	Buck	36 V	No	14-DFN	Step-Down	34.2 V	3 mm		4 mm	3.6 V	2	14-WFDFN Exposed Pad