LT3791 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

IC LED DRIVER CTRLR PWM 38TSSOP

Part	Topology	Supplier Device Package	Number of Outputs	Applications	Operating Temperature [Min]	Operating Temperature [Max]	Grade	Mounting Type	Dimming	Package / Case	Package / Case	Voltage - Output [Min]	Voltage - Output [Max]	Voltage - Supply (Min) [Min]	Frequency [Max]	Frequency [Min]	Type	Output Type	Frequency - Switching [Max]	Frequency - Switching [Min]	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Output Configuration	Control Features	Output Phases	Function
Analog Devices Inc./Maxim Integrated LT3791HFE	Step-Down (Buck) Step-Up (Boost)	38-TSSOP-EP	1	Lighting	-40 °C	150 °C	Automotive	Surface Mount	Analog PWM	38-TFSOP Exposed Pad	0.173 " 4.4 mm	0 VDC	60 V	4.7 V	700 kHz	200 kHz	DC DC Controller
Analog Devices Inc./Maxim Integrated LT3791MPFE#TRPBF	Step-Down (Buck) Step-Up (Boost)	38-TSSOP-EP	1	Lighting	-55 °C	150 °C		Surface Mount	Analog PWM	38-TFSOP Exposed Pad	0.173 " 4.4 mm	0 VDC	60 V	4.7 V	700 kHz	200 kHz	DC DC Controller
Analog Devices Inc./Maxim Integrated LT3791HFE#PBF	Step-Down (Buck) Step-Up (Boost)	38-TSSOP-EP	1	Lighting	-40 °C	150 °C		Surface Mount	Analog PWM	38-TFSOP Exposed Pad	0.173 " 4.4 mm	0 VDC	60 V	4.7 V	700 kHz	200 kHz	DC DC Controller
Analog Devices Inc./Maxim Integrated LT3791HFE#TRPBF	Step-Down (Buck) Step-Up (Boost)	38-TSSOP-EP	1	Lighting	-40 °C	150 °C		Surface Mount	Analog PWM	38-TFSOP Exposed Pad	0.173 " 4.4 mm	0 VDC	60 V	4.7 V	700 kHz	200 kHz	DC DC Controller
Analog Devices Inc./Maxim Integrated LT3791IFE#PBF	Step-Down (Buck) Step-Up (Boost)	38-TSSOP-EP	1	Lighting	-40 C	125 °C		Surface Mount	Analog PWM	38-TFSOP Exposed Pad	0.173 " 4.4 mm	0 VDC	60 V	4.7 V	700 kHz	200 kHz	DC DC Controller
Analog Devices Inc./Maxim Integrated LT3791IFE-1	Buck-Boost	38-TSSOP-EP	2		-40 C	125 °C		Surface Mount		38-TFSOP Exposed Pad	0.173 " 4.4 mm							Transistor Driver	700 kHz	200 kHz	4.7 V	60 V	Positive	Enable Frequency Control Soft Start	2	Step-Up/Step-Down
Analog Devices Inc./Maxim Integrated LT3791EFE#PBF	Step-Down (Buck) Step-Up (Boost)	38-TSSOP-EP	1	Lighting	-40 C	125 °C		Surface Mount	Analog PWM	38-TFSOP Exposed Pad	0.173 " 4.4 mm	0 VDC	60 V	4.7 V	700 kHz	200 kHz	DC DC Controller
Analog Devices Inc./Maxim Integrated LT3791EFE#TRPBF	Step-Down (Buck) Step-Up (Boost)	38-TSSOP-EP	1	Lighting	-40 C	125 °C		Surface Mount	Analog PWM	38-TFSOP Exposed Pad	0.173 " 4.4 mm	0 VDC	60 V	4.7 V	700 kHz	200 kHz	DC DC Controller
Analog Devices Inc./Maxim Integrated LT3791IFE#TRPBF	Step-Down (Buck) Step-Up (Boost)	38-TSSOP-EP	1	Lighting	-40 C	125 °C		Surface Mount	Analog PWM	38-TFSOP Exposed Pad	0.173 " 4.4 mm	0 VDC	60 V	4.7 V	700 kHz	200 kHz	DC DC Controller
Analog Devices Inc./Maxim Integrated LT3791MPFE#PBF	Step-Down (Buck) Step-Up (Boost)	38-TSSOP-EP	1	Lighting	-55 °C	150 °C		Surface Mount	Analog PWM	38-TFSOP Exposed Pad	0.173 " 4.4 mm	0 VDC	60 V	4.7 V	700 kHz	200 kHz	DC DC Controller