NCP5504, NCV5504 Linear Regulator - Dual Output, Low Dropout 250 mA The NCP5504/NCV5504 are dual output low dropout linear NCP5504, NCV5504 PIN FUNCTION DESCRIPTION Pin No. Pin Name Description 1 Adjust for V This pin is connected to the resistor divider on the output. For a 1.25 V output, connect directly out2 to the V pin. out2 2 V Adjustable Regulated Output Voltage. out2 3 GND Power Supply Ground 4 Positive Power Supply Input Voltage. V in 5 V Fixed Regulated Output Voltage. See selector guide for options. out1 MAXIMUM RATINGS Rating Symbol Value Unit Input Voltage V 18 V in Operating Input Voltage for Power Considerations V 9.0 V in Output Pin Voltage V 0.3 to V +0.3 V out in Adjust Pin Voltage V 0.3 to V +0.3 V adj in Maximum Junction Temperature T C J NCP5504 125 NCV5504 150 Operating Ambient Temperature T C A NCP5504 25C to +85C NCV5504 40C to +125C Package Thermal Resistance Thermal Resistance, JunctiontoAir R 100 JA C/W Thermal Resistance, Junction toCase R 8 JC Storage Temperature Range T 55 to +150 C stg Electrostatic Discharge Sensitivity ESD V Human Body Model (HBM) 2000 Machine Model (MM) 200 Charge Device Model (CDM) 2000 Latchup Performance (JESD78) I mA Latchup Positive 100 Negative 100 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.