Part	Output Configuration	Package Leads	Package Name	Mounting Type	Function	Voltage - Output (Max)	Output Type	Number of Outputs	Topology	Voltage - Input (Max)	Frequency - Switching	Voltage - Output (Min/Fixed)	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Min)	Synchronous Rectifier	Current - Output	Package / Case
Analog Devices Inc./Maxim Integrated LT1170IQ#TRPBF	Negative Positive Positive or Negative	5 Leads	D2PAK DDPAK-5	Surface Mount	Step-Down Step-Up Step-Up/Step-Down	65 V	Adjustable	1	Boost Buck Cuk Flyback Forward Converter	40 V	100 kHz	1.244 V	100 °C	-40 °C	3 V	No	5 A
Analog Devices Inc./Maxim Integrated LT1170CQ#PBF	Negative Positive Positive or Negative	5 Leads	D2PAK DDPAK-5	Surface Mount	Step-Down Step-Up Step-Up/Step-Down	65 V	Adjustable	1	Boost Buck Cuk Flyback Forward Converter	40 V	100 kHz	1.244 V	100 °C	0 °C	3 V	No	5 A
Analog Devices Inc./Maxim Integrated LT1170CK			TO-3	Through Hole														TO-3-4
Analog Devices Inc./Maxim Integrated LT1170IQ#PBF	Negative Positive Positive or Negative	5 Leads	D2PAK DDPAK-5	Surface Mount	Step-Down Step-Up Step-Up/Step-Down	65 V	Adjustable	1	Boost Buck Cuk Flyback Forward Converter	40 V	100 kHz	1.244 V	100 °C	-40 °C	3 V	No	5 A
Analog Devices Inc./Maxim Integrated LT1170HVIT#PBF	Negative Positive Positive or Negative		TO-220-5	Through Hole	Step-Down Step-Up Step-Up/Step-Down	75 V	Adjustable	1	Boost Buck Cuk Flyback Forward Converter	60 V	100 kHz	1.244 V	100 °C	-40 °C	3 V	No	5 A	TO-220-5
Analog Devices Inc./Maxim Integrated LT1170IT#PBF	Negative Positive Positive or Negative		TO-220-5	Through Hole	Step-Down Step-Up Step-Up/Step-Down	65 V	Adjustable	1	Boost Buck Cuk Flyback Forward Converter	40 V	100 kHz	1.244 V	100 °C	-40 °C	3 V	No	5 A	TO-220-5
Analog Devices Inc./Maxim Integrated LT1170CT#30PBF	Negative Positive Positive or Negative		TO-220-5 Flow 30	Through Hole	Step-Down Step-Up Step-Up/Step-Down	65 V	Adjustable	1	Boost Buck Cuk Flyback Forward Converter	40 V	100 kHz	1.244 V	100 °C	0 °C	3 V	No	5 A	TO-220-5 Formed Leads
Analog Devices Inc./Maxim Integrated LT1170HVCQ#PBF	Negative Positive Positive or Negative	5 Leads	D2PAK DDPAK-5	Surface Mount	Step-Down Step-Up Step-Up/Step-Down	75 V	Adjustable	1	Boost Buck Cuk Flyback Forward Converter	60 V	100 kHz	1.244 V	100 °C	0 °C	3 V	No	5 A
Analog Devices Inc./Maxim Integrated LT1170HVCT#30PBF	Negative Positive Positive or Negative		TO-220-5 Flow 30	Through Hole	Step-Down Step-Up Step-Up/Step-Down	75 V	Adjustable	1	Boost Buck Cuk Flyback Forward Converter	60 V	100 kHz	1.244 V	100 °C	0 °C	3 V	No	5 A	TO-220-5 Formed Leads
Analog Devices Inc./Maxim Integrated LT1170HVCQ#TRPBF	Negative Positive Positive or Negative	5 Leads	D2PAK DDPAK-5	Surface Mount	Step-Down Step-Up Step-Up/Step-Down	75 V	Adjustable	1	Boost Buck Cuk Flyback Forward Converter	60 V	100 kHz	1.244 V	100 °C	0 °C	3 V	No	5 A

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LT1170, 71, 72

LT1170CK | Datasheet