NCV8184PDR2G ON Semiconductor

8184 8184 ALYW AYWW NCV8184 Micropower 70 mA Low Dropout Tracking Regulator/Line Driver The NCV8184 is a monolithic integrated low dropout tracking voltage regulator designed to provide an adjustable buffered output NCV8184 MAXIMUM RATINGS Rating Value Unit Storage Temperature 65 to 150 C Supply Voltage Range (Continuous) 15 to 45 V Supply Voltage Operating Range 4.0 to 42 V Peak Transient Voltage (V = 14 V, Load Dump Transient = 31 V) 45 V IN Voltage Range (V , Adj) 3.0 to 45 V OUT Voltage Range (V /ENABLE) 0.3 to 45 V REF Maximum Junction Temperature 150 C ESD Capability Human Body Model 2.5 kV Machine Model 200 V Charge Device Model 1000 V Lead Temperature Soldering: Reflow: (SMD styles only) (Note 1) 240 peak C 260 peak (PbFree) (Note 2) 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. 60 second maximum above 183C. 2. 5C / +0C Allowable Conditions, applies to both Pb and Pb Free devices. THERMAL CHARACTERISTICS See Package Thermal Data Section (Page 8) ELECTRICAL CHARACTERISTICS (V = 14 V V /ENABLE > 2.1 V 40C < T < +150C C = 1.0 F IN REF J OUT I = 1.0 mA Adj = V C = 1.0 , unless otherwise specified.) OUT OUT OUTESR Parameter Test Conditions Min Typ Max Unit REGULATOR OUTPUT V /ENABLE V 5.7 V V 26 V, 100 A I 60 mA 3.0 3.0 mV REF OUT IN OUT V Tracking Error 2.1 V V /ENABLE (V 600 mV) OUT REF IN Dropout Voltage (V V ) I = 100 A 100 150 mV IN OUT OUT I = 5.0 mA 250 500 mV OUT I = 60 mA 350 600 mV OUT Line Regulation 5.7 V V 26 V, V /ENABLE = 5.0 V 3.0 mV IN REF Load Regulation 100 A I 60 mA, V /ENABLE = 5.0 V 3.0 mV OUT REF Adj Input Bias Current V /ENABLE = 5.0 V 0.2 6.0 A REF Current Limit V = 14 V, V = 5.0 V, V = 90% of V (Note 3) 70 225 mA IN REF OUT REF Quiescent Current (I I ) V = 12 V, I = 60 mA 5.0 7.0 mA IN OUT IN OUT V = 12 V, I = 100 A 50 70 A IN OUT V = 12 V, V /ENABLE = 0 V 20 A IN REF Ripple Rejection f = 120 Hz, I = 60 mA, 6.0 V V 26 V 60 dB OUT IN Thermal Shutdown Guaranteed by Design 150 180 210 C V /ENABLE REF Enable Voltage 0.8 2.1 V Input Bias Current V /ENABLE = 5.0 V 0.2 3.0 A REF 3. V connected to Adj lead. OUT PACKAGE PIN DESCRIPTION Package Lead Number SOIC8 EPAD SOIC8 DPAK, 5LEAD Lead Symbol Function 8 8 1 V Battery supply input voltage. IN 1 1 2 V Regulated output. OUT 3, EPAD 2, 3, 6, 7 Tab, 3 GND Ground. 4 4 4 Adj Adjust lead, noninverting input. 5 5 5 V /ENABLE Reference voltage and ENABLE input. REF 2, 6, 7 NC No Connection. PCB traces allowed.