NCP566ST18T3G ON Semiconductor

NCP566 Linear Regulator - Low Dropout 1.5 A The NCP566 low dropout linear regulator will provide 1.5 A at a NCP566 PIN DESCRIPTION Pin No. Symbol Description 1 V Positive Power Supply Input Voltage in 2, Tab Ground Power Supply Ground 3 V Regulated Output Voltage out MAXIMUM RATINGS Rating Symbol Value Unit Input Voltage (Note 1) V 9.0 V in Output Pin Voltage V 0.3 to V + 0.3 V out in Thermal Characteristics (Notes 2, 3) C/W Thermal Resistance, JunctiontoAmbient R 107 JA Thermal Resistance, JunctiontoPin R 12 JP Operating Junction Temperature Range T 40 to 150 C J Operating Ambient Temperature Range T 40 to 125 C A Storage Temperature Range T 55 to 150 C stg Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. This device series contains ESD protection and exceeds the following tests: Human Body Model JESD 22A114B Machine Model JESD 22A115A 2. The maximum package power dissipation is: T T J(max) A P D R JA 2 3. As measured using a copper heat spreading area of 50 mm , 1 oz copper thickness. V in Voltage C in V = 0.9 V ref Reference V out Output Block Stage R1 C R2 out GND GND C 4.7 F to 150 F recommended in C 2.2 F to 150 F recommended out See more details in Applications Information section Figure 1. Typical Schematic