NCV8675 350 mA Very Low I Low q Dropout Linear Regulator with Reset and Reset Delay The NCV8675 is a precision 5.0 V and 3.3 V fixed output, low dropout integrated voltage regulator with an output current capability NCV8675 PIN DESCRIPTIONS Symbol Function V Unregulated Input Voltage 4.5 V to 45 V Battery Input Voltage. Bypass to GND with a Ceramic Capacitor. in RO Reset Output Open Collector Active Reset (Accurate when V > 1.0 V) in GND Ground Pin 3 Internally Connected to Tab D Reset Delay Timing Capacitor to GND for Reset Delay Function V Output 350 mA. 22 F, ESR < 9 out MAXIMUM RATINGS Pin Symbol, Parameter Symbol Min Max Unit Input Voltage V 42 45 V in Output Voltage V 0.3 16 V out Reset Output Voltage V 0.3 25 V RO Reset Output Current I 5.0 5.0 mA RO Reset Delay Voltage V 0.3 7.0 V D Reset Delay Current I 2.0 2.0 mA D Storage Temperature T 55 +150 C Stg ESD Capability Human Body Model 4 kV Machine Model 200 V Storage Temperature T 55 +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. OPERATING RANGE Pin Symbol, Parameter Symbol Min Max Unit Input Voltage Operating Range V 4.5 45 V in Junction Temperature T 40 150 C J THERMAL RESISTANCE Parameter Symbol Min Max Unit 2 Junction Ambient D PAK R 82.1 thja C/W 2 Junction Case D PAK R 4.3 thjc Junction Ambient DPAK R 112.2 thja C/W Junction Case DPAK 4.3 R thjc 2 1. 1 oz., 100 mm copper area. Pb SOLDERING TEMPERATURE AND MSL Parameter Symbol Min Max Unit Lead Temperature Soldering T C sld Reflow (SMD styles only), Pb Free (Note 2) 265 pk Moisture Sensitivity Level MSL 1 2. PbFree, 60 sec 150 sec above 217C, 40 sec maximum at peak.