LT1959 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

4.5A, 500KHZ STEP-DOWN SWITCHING REGULATOR

Part	Function	Frequency - Switching	Package / Case	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output (Max) [Max]	Mounting Type	Output Type	Output Configuration	Voltage - Input (Min) [Min]	Supplier Device Package	Topology	Voltage - Output (Min/Fixed)	Voltage - Input (Max) [Max]	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated LT1959CR#PBF	Step-Down	500 kHz	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	1	125 ¯C	0 °C	12.9 V	Surface Mount	Adjustable	Positive	4.3 V	DDPAK-7	Buck SEPIC	1.21 V	15 V
Analog Devices Inc./Maxim Integrated LT1959IR#PBF	Step-Down	500 kHz	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	1	125 °C	-40 C	12.9 V	Surface Mount	Adjustable	Positive	4.3 V	DDPAK-7	Buck SEPIC	1.21 V	15 V
Analog Devices Inc./Maxim Integrated LT1959IS8#PBF	Step-Down	500 kHz	8-SOIC	1	125 °C	-40 C	12.9 V	Surface Mount	Adjustable	Positive	4.3 V	8-SO	Buck SEPIC	1.21 V	15 V	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated LT1959IR#TRPBF	Step-Down	500 kHz	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	1	125 °C	-40 C	12.9 V	Surface Mount	Adjustable	Positive	4.3 V	DDPAK-7	Buck SEPIC	1.21 V	15 V
Analog Devices Inc./Maxim Integrated LT1959IS8#TRPBF	Step-Down	500 kHz	8-SOIC	1	125 °C	-40 C	12.9 V	Surface Mount	Adjustable	Positive	4.3 V	8-SO	Buck SEPIC	1.21 V	15 V	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated LT1959CR#TRPBF	Step-Down	500 kHz	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	1	125 ¯C	0 °C	12.9 V	Surface Mount	Adjustable	Positive	4.3 V	DDPAK-7	Buck SEPIC	1.21 V	15 V
Analog Devices Inc./Maxim Integrated LT1959CS8#TRPBF	Step-Down	500 kHz	8-SOIC	1	125 ¯C	0 °C	12.9 V	Surface Mount	Adjustable	Positive	4.3 V	8-SO	Buck SEPIC	1.21 V	15 V	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated LT1959CS8#PBF	Step-Down	500 kHz	8-SOIC	1	125 ¯C	0 °C	12.9 V	Surface Mount	Adjustable	Positive	4.3 V	8-SO	Buck SEPIC	1.21 V	15 V	0.154 in	3.9 mm