MCP1603T-180I/OS - 

Current, Input Bias 0.1 nA  Microchip Technology Inc. Current, Input Bias 0.1 nA  Buck Converters Current, Input Bias 0.1 nA  Microchip Technology Inc. Buck Converters Current, Input Bias 0.1 nA   Current, Supply 45 μA  Microchip Technology Inc. Current, Supply 45 μA  Buck Converters Current, Supply 45 μA  Microchip Technology Inc. Buck Converters Current, Supply 45 μA   Dimensions 2.90 x 1.60 x 1 mm  Microchip Technology Inc. Dimensions 2.90 x 1.60 x 1 mm  Buck Converters Dimensions 2.90 x 1.60 x 1 mm  Microchip Technology Inc. Buck Converters Dimensions 2.90 x 1.60 x 1 mm   Efficiency 90 %  Microchip Technology Inc. Efficiency 90 %  Buck Converters Efficiency 90 %  Microchip Technology Inc. Buck Converters Efficiency 90 %   Frequency, Oscillator 2 MHz  Microchip Technology Inc. Frequency, Oscillator 2 MHz  Buck Converters Frequency, Oscillator 2 MHz  Microchip Technology Inc. Buck Converters Frequency, Oscillator 2 MHz   Frequency, Switching 2.8 MHz  Microchip Technology Inc. Frequency, Switching 2.8 MHz  Buck Converters Frequency, Switching 2.8 MHz  Microchip Technology Inc. Buck Converters Frequency, Switching 2.8 MHz   Height 0.039" (1mm)  Microchip Technology Inc. Height 0.039" (1mm)  Buck Converters Height 0.039" (1mm)  Microchip Technology Inc. Buck Converters Height 0.039" (1mm)   Input Voltage 5.5 V  Microchip Technology Inc. Input Voltage 5.5 V  Buck Converters Input Voltage 5.5 V  Microchip Technology Inc. Buck Converters Input Voltage 5.5 V   Length 0.114" (2.9mm)  Microchip Technology Inc. Length 0.114" (2.9mm)  Buck Converters Length 0.114" (2.9mm)  Microchip Technology Inc. Buck Converters Length 0.114" (2.9mm)   Line Regulation 0.3 %/V  Microchip Technology Inc. Line Regulation 0.3 %/V  Buck Converters Line Regulation 0.3 %/V  Microchip Technology Inc. Buck Converters Line Regulation 0.3 %/V   Load Regulation 0.35 %  Microchip Technology Inc. Load Regulation 0.35 %  Buck Converters Load Regulation 0.35 %  Microchip Technology Inc. Buck Converters Load Regulation 0.35 %   Mounting Type Surface Mount  Microchip Technology Inc. Mounting Type Surface Mount  Buck Converters Mounting Type Surface Mount  Microchip Technology Inc. Buck Converters Mounting Type Surface Mount   Number of Outputs 1  Microchip Technology Inc. Number of Outputs 1  Buck Converters Number of Outputs 1  Microchip Technology Inc. Buck Converters Number of Outputs 1   Number of Pins 5  Microchip Technology Inc. Number of Pins 5  Buck Converters Number of Pins 5  Microchip Technology Inc. Buck Converters Number of Pins 5   Output Type Fixed  Microchip Technology Inc. Output Type Fixed  Buck Converters Output Type Fixed  Microchip Technology Inc. Buck Converters Output Type Fixed   Package Type TSOT-23  Microchip Technology Inc. Package Type TSOT-23  Buck Converters Package Type TSOT-23  Microchip Technology Inc. Buck Converters Package Type TSOT-23   Regulation, Line 0.3 %/V  Microchip Technology Inc. Regulation, Line 0.3 %/V  Buck Converters Regulation, Line 0.3 %/V  Microchip Technology Inc. Buck Converters Regulation, Line 0.3 %/V   Regulation, Load 0.35 %  Microchip Technology Inc. Regulation, Load 0.35 %  Buck Converters Regulation, Load 0.35 %  Microchip Technology Inc. Buck Converters Regulation, Load 0.35 %   Regulator Function Step Down  Microchip Technology Inc. Regulator Function Step Down  Buck Converters Regulator Function Step Down  Microchip Technology Inc. Buck Converters Regulator Function Step Down   Regulator Type Buck  Microchip Technology Inc. Regulator Type Buck  Buck Converters Regulator Type Buck  Microchip Technology Inc. Buck Converters Regulator Type Buck   Switching Regulator Yes  Microchip Technology Inc. Switching Regulator Yes  Buck Converters Switching Regulator Yes  Microchip Technology Inc. Buck Converters Switching Regulator Yes   Temperature, Operating, Maximum +85 °C  Microchip Technology Inc. Temperature, Operating, Maximum +85 °C  Buck Converters Temperature, Operating, Maximum +85 °C  Microchip Technology Inc. Buck Converters Temperature, Operating, Maximum +85 °C   Temperature, Operating, Minimum -40 °C  Microchip Technology Inc. Temperature, Operating, Minimum -40 °C  Buck Converters Temperature, Operating, Minimum -40 °C  Microchip Technology Inc. Buck Converters Temperature, Operating, Minimum -40 °C   Temperature, Operating, Range -40 to +85 °C  Microchip Technology Inc. Temperature, Operating, Range -40 to +85 °C  Buck Converters Temperature, Operating, Range -40 to +85 °C  Microchip Technology Inc. Buck Converters Temperature, Operating, Range -40 to +85 °C   Type Regulator  Microchip Technology Inc. Type Regulator  Buck Converters Type Regulator  Microchip Technology Inc. Buck Converters Type Regulator   Voltage, Input Range 2.7 to 5.5 V  Microchip Technology Inc. Voltage, Input Range 2.7 to 5.5 V  Buck Converters Voltage, Input Range 2.7 to 5.5 V  Microchip Technology Inc. Buck Converters Voltage, Input Range 2.7 to 5.5 V   Voltage, Input, High Level 5.5 V  Microchip Technology Inc. Voltage, Input, High Level 5.5 V  Buck Converters Voltage, Input, High Level 5.5 V  Microchip Technology Inc. Buck Converters Voltage, Input, High Level 5.5 V   Voltage, Input, Low Level 2.7 V  Microchip Technology Inc. Voltage, Input, Low Level 2.7 V  Buck Converters Voltage, Input, Low Level 2.7 V  Microchip Technology Inc. Buck Converters Voltage, Input, Low Level 2.7 V   Voltage, Output, Maximum 1.8 V  Microchip Technology Inc. Voltage, Output, Maximum 1.8 V  Buck Converters Voltage, Output, Maximum 1.8 V  Microchip Technology Inc. Buck Converters Voltage, Output, Maximum 1.8 V   Width 0.063" (1.6mm)  Microchip Technology Inc. Width 0.063" (1.6mm)  Buck Converters Width 0.063" (1.6mm)  Microchip Technology Inc. Buck Converters Width 0.063" (1.6mm)