LTC3873-5 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

NO RSENSE™CONSTANT FREQUENCY CURRENT MODE BOOST/FLYBACK/SEPIC DC/DC CONTROLLER

Part	Package / Case	Function	Output Configuration	Output Phases	Number of Outputs	Operating Temperature [Min]	Operating Temperature [Max]	Topology	Supplier Device Package	Mounting Type	Duty Cycle (Max) [Max]	Output Type	Control Features	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]
Analog Devices Inc./Maxim Integrated LTC3873ITS8-5#TRPBF	SOT-23-8 Thin TSOT-23-8	Step-Up Step-Up/Step-Down	Isolation Capable Positive	1	1	-40 C	125 °C	Boost Flyback SEPIC	TSOT-23-8	Surface Mount	78 %	Transistor Driver	Current Limit Enable Soft Start	4.1 V	60 V
Analog Devices Inc./Maxim Integrated LTC3873ETS8-5#TRPBF	SOT-23-8 Thin TSOT-23-8	Step-Up Step-Up/Step-Down	Isolation Capable Positive	1	1	-40 ¯C	85 C	Boost Flyback SEPIC	TSOT-23-8	Surface Mount	78 %	Transistor Driver	Current Limit Enable Soft Start	4.1 V	60 V
Analog Devices Inc./Maxim Integrated LTC3873IDDB-5#TRPBF	8-WFDFN Exposed Pad	Step-Up Step-Up/Step-Down	Isolation Capable Positive	1	1	-40 C	125 °C	Boost Flyback SEPIC	8-DFN (3x2)	Surface Mount	78 %	Transistor Driver	Current Limit Enable Soft Start	4.1 V	60 V
Analog Devices Inc./Maxim Integrated LTC3873EDDB-5#TRMPBF	8-WFDFN Exposed Pad	Step-Up Step-Up/Step-Down	Isolation Capable Positive	1	1	-40 ¯C	85 C	Boost Flyback SEPIC	8-DFN (3x2)	Surface Mount	78 %	Transistor Driver	Current Limit Enable Soft Start	4.1 V	60 V
Analog Devices Inc./Maxim Integrated LTC3873ETS8-5#TRMPBF	SOT-23-8 Thin TSOT-23-8	Step-Up Step-Up/Step-Down	Isolation Capable Positive	1	1	-40 ¯C	85 C	Boost Flyback SEPIC	TSOT-23-8	Surface Mount	78 %	Transistor Driver	Current Limit Enable Soft Start	4.1 V	60 V
Analog Devices Inc./Maxim Integrated LTC3873IDDB-5#TRMPBF	8-WFDFN Exposed Pad	Step-Up Step-Up/Step-Down	Isolation Capable Positive	1	1	-40 C	125 °C	Boost Flyback SEPIC	8-DFN (3x2)	Surface Mount	78 %	Transistor Driver	Current Limit Enable Soft Start	4.1 V	60 V
Analog Devices Inc./Maxim Integrated LTC3873ITS8-5#TRMPBF	SOT-23-8 Thin TSOT-23-8	Step-Up Step-Up/Step-Down	Isolation Capable Positive	1	1	-40 C	125 °C	Boost Flyback SEPIC	TSOT-23-8	Surface Mount	78 %	Transistor Driver	Current Limit Enable Soft Start	4.1 V	60 V
Analog Devices Inc./Maxim Integrated LTC3873EDDB-5#TRPBF	8-WFDFN Exposed Pad	Step-Up Step-Up/Step-Down	Isolation Capable Positive	1	1	-40 ¯C	85 C	Boost Flyback SEPIC	8-DFN (3x2)	Surface Mount	78 %	Transistor Driver	Current Limit Enable Soft Start	4.1 V	60 V