LTC1159 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

HIGH EFFICIENCY SYNCHRONOUS STEP-DOWN SWITCHING REGULATORS

Part	Package Name	Operating Temperature (Min)	Operating Temperature (Max)	Output Configuration	Duty Cycle (Max)	Topology	Control Features	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Output Phases	Number of Outputs	Function	Frequency - Switching (Max)	Package Width	Package Length	Output Type	Synchronous Rectifier	Mounting Type	Clock Sync
Analog Devices Inc./Maxim Integrated LTC1159CS#TRPBF	16-SO 16-SOIC	0 °C	70 °C	Negative Positive Positive or Negative	100 %	Buck	Current Limit Enable	4 V	40 V	1	1	Step-Down	250 kHz	3.9 mm	0.154 in	Transistor Driver	Yes	Surface Mount	No
Analog Devices Inc./Maxim Integrated LTC1159CG-5#TRPBF	20-SSOP	0 °C	70 °C	Negative Positive Positive or Negative	100 %	Buck	Current Limit Enable	4 V	40 V	1	1	Step-Down	250 kHz	5.3 mm	0.209 in	Transistor Driver	Yes	Surface Mount	No
Analog Devices Inc./Maxim Integrated LTC1159CS-3.3#TRPBF	16-SO 16-SOIC	0 °C	70 °C	Negative Positive Positive or Negative	100 %	Buck	Current Limit Enable	4 V	40 V	1	1	Step-Down	250 kHz	3.9 mm	0.154 in	Transistor Driver	Yes	Surface Mount	No
Analog Devices Inc./Maxim Integrated LTC1159CG-5#PBF	20-SSOP	0 °C	70 °C	Negative Positive Positive or Negative	100 %	Buck	Current Limit Enable	4 V	40 V	1	1	Step-Down	250 kHz	5.3 mm	0.209 in	Transistor Driver	Yes	Surface Mount	No
Analog Devices Inc./Maxim Integrated LTC1159CG#PBF	20-SSOP	0 °C	70 °C	Negative Positive Positive or Negative	100 %	Buck	Current Limit Enable	4 V	40 V	1	1	Step-Down	250 kHz	5.3 mm	0.209 in	Transistor Driver	Yes	Surface Mount	No
Analog Devices Inc./Maxim Integrated LTC1159IS-5#PBF	16-SO 16-SOIC	-40 °C	85 °C	Negative Positive Positive or Negative	100 %	Buck	Current Limit Enable	4 V	40 V	1	1	Step-Down	250 kHz	3.9 mm	0.154 in	Transistor Driver	Yes	Surface Mount	No
Analog Devices Inc./Maxim Integrated LTC1159CG-3.3#PBF	20-SSOP	0 °C	70 °C	Negative Positive Positive or Negative	100 %	Buck	Current Limit Enable	4 V	40 V	1	1	Step-Down	250 kHz	5.3 mm	0.209 in	Transistor Driver	Yes	Surface Mount	No
Analog Devices Inc./Maxim Integrated LTC1159IS-5#TRPBF	16-SO 16-SOIC	-40 °C	85 °C	Negative Positive Positive or Negative	100 %	Buck	Current Limit Enable	4 V	40 V	1	1	Step-Down	250 kHz	3.9 mm	0.154 in	Transistor Driver	Yes	Surface Mount	No
Analog Devices Inc./Maxim Integrated LTC1159CS#PBF	16-SO 16-SOIC	0 °C	70 °C	Negative Positive Positive or Negative	100 %	Buck	Current Limit Enable	4 V	40 V	1	1	Step-Down	250 kHz	3.9 mm	0.154 in	Transistor Driver	Yes	Surface Mount	No
Analog Devices Inc./Maxim Integrated LTC1159CS-5#PBF	16-SO 16-SOIC	0 °C	70 °C	Negative Positive Positive or Negative	100 %	Buck	Current Limit Enable	4 V	40 V	1	1	Step-Down	250 kHz	3.9 mm	0.154 in	Transistor Driver	Yes	Surface Mount	No