LT3909 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

2-STRING × 60MA, 2MHZ STEP-UP LED DRIVER WITH ±2% CURRENT MATCHING

Part	Current - Output / Channel	Dimming	Voltage - Output	Type	Voltage - Supply (Max)	Internal Switch(s)	Operating Temperature (Max)	Operating Temperature (Min)	Frequency	Number of Outputs	Grade	Topology	Voltage - Supply (Min)	Package Length	Package Features	Package Name	Package Width	Mounting Type	Package / Case
Analog Devices Inc./Maxim Integrated LT3909EMSE#PBF	50 mA	Analog PWM	40 V	DC DC Regulator	40 V	Yes	125 °C	-40 °C	2 MHz	2	Automotive	Step-Up (Boost)	2.9 V	0.118 in	Exposed Pad	12-MSOP-EP 12-TSSOP	3 mm	Surface Mount
Analog Devices Inc./Maxim Integrated LT3909EDD#TRPBF	50 mA	Analog PWM	40 V	DC DC Regulator	40 V	Yes	125 °C	-40 °C	2 MHz	2	Automotive	Step-Up (Boost)	2.9 V	3 mm		12-DFN	3 mm	Surface Mount	12-WFDFN Exposed Pad
Analog Devices Inc./Maxim Integrated LT3909IMSE#TRPBF	50 mA	Analog PWM	40 V	DC DC Regulator	40 V	Yes	125 °C	-40 °C	2 MHz	2	Automotive	Step-Up (Boost)	2.9 V	0.118 in	Exposed Pad	12-MSOP-EP 12-TSSOP	3 mm	Surface Mount
Analog Devices Inc./Maxim Integrated LT3909EMSE#TRPBF	50 mA	Analog PWM	40 V	DC DC Regulator	40 V	Yes	125 °C	-40 °C	2 MHz	2	Automotive	Step-Up (Boost)	2.9 V	0.118 in	Exposed Pad	12-MSOP-EP 12-TSSOP	3 mm	Surface Mount
Analog Devices Inc./Maxim Integrated LT3909EDD#PBF	50 mA	Analog PWM	40 V	DC DC Regulator	40 V	Yes	125 °C	-40 °C	2 MHz	2	Automotive	Step-Up (Boost)	2.9 V	3 mm		12-DFN	3 mm	Surface Mount	12-WFDFN Exposed Pad
Analog Devices Inc./Maxim Integrated LT3909IDD#PBF	50 mA	Analog PWM	40 V	DC DC Regulator	40 V	Yes	125 °C	-40 °C	2 MHz	2	Automotive	Step-Up (Boost)	2.9 V	3 mm		12-DFN	3 mm	Surface Mount	12-WFDFN Exposed Pad
Analog Devices Inc./Maxim Integrated LT3909IMSE#PBF	50 mA	Analog PWM	40 V	DC DC Regulator	40 V	Yes	125 °C	-40 °C	2 MHz	2	Automotive	Step-Up (Boost)	2.9 V	0.118 in	Exposed Pad	12-MSOP-EP 12-TSSOP	3 mm	Surface Mount
Analog Devices Inc./Maxim Integrated LT3909IDD#TRPBF	50 mA	Analog PWM	40 V	DC DC Regulator	40 V	Yes	125 °C	-40 °C	2 MHz	2	Automotive	Step-Up (Boost)	2.9 V	3 mm		12-DFN	3 mm	Surface Mount	12-WFDFN Exposed Pad