NCV8702 LDO Linear Voltage Regulator - Ultra-Low Quiescent Current, Ultra-Low Noise www.onsemi.com 200 mA The NCV8702 is a low noise, low power consumption and low dropout Linear Voltage Regulator. With its excellent noise and PSRR specifications, the device is ideal for use in products utilizing RF TSOP5 XDFN6 receivers, imaging sensors, audio processors or any component SN SUFFIX MX SUFFIX requiring an extremely clean power supply. The NCV8702 uses an CASE 483 CASE 711AE innovative Adaptive Ground Current circuit to ensure ultra low ground current during light load conditions. MARKING DIAGRAMS Features 5 Operating Input Voltage Range: 2.0 V to 5.5 V 1 XXXAYW X M Available in Fixed Voltage Options: 0.8 to 3.5 V in 2.5 mV steps Contact Factory for Other Voltage Options 1 UltraLow Quiescent Current of Typ. 10 A UltraLow Noise: 11 V from 100 Hz to 100 kHz X, XXX = Specific Device Code RMS M = Date Code Very Low Dropout: 140 mV Typical at 200 mA A = Assembly Location 2% Accuracy Over Full Load/Line/Temperature Y = Year W = Work Week High PSRR: 68 dB at 1 kHz = PbFree Package Thermal Shutdown and Current Limit Protections Internal SoftStart to Limit the TurnOn Inrush Current PIN CONNECTIONS Stable with a 1 F Ceramic Output Capacitor Available in TSOP5 and XDFN 1.5 x 1.5 mm Package 1 IN OUT Active Output Discharge for Fast Output TurnOff GND NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements AECQ100 EN N/C Qualified and PPAP Capable 5Pin TSOP5 These Devices are PbFree and are RoHS Compliant (Top View) Typical Applications 1 Satellite Radio Receivers, GPS OUT IN N/C N/C Rear View Camera, Electronic Mirrors, Lane Change Detectors GND EN Portable Entertainment Systems 6Pin XDFN 1.5 x 1.5 mm Other Battery Powered Applications (Top View) V V IN OUT IN OUT ORDERING INFORMATION NCV8702 See detailed ordering and shipping information in the package 1 F C 1 F IN EN C dimensions section on page 18 of this data sheet. OUT GND Figure 1. Typical Application Schematic Semiconductor Components Industries, LLC, 2015 1 Publication Order Number: September, 2019 Rev. 2 NCV8702/DNCV8702 IN ENABLE THERMAL UVLO EN LOGIC SHUTDOWN MOSFET BANDGAP INTEGRATED DRIVER WITH REFERENCE SOFTSTART CURRENT LIMIT + OUT AUTO LOW POWER MODE ACTIVE EEPROM DISCHARGE EN GND Figure 2. Simplified Schematic Block Diagram Table 1. PIN FUNCTION DESCRIPTION Pin No. Pin No. Pin XDFN 6 TSOP5 Name Description 1 5 OUT Regulated output voltage pin. A small 1 F ceramic capacitor is needed from this pin to ground to assure stability. 2 4 N/C Not connected. This pin can be tied to ground to improve thermal dissipation. 3 2 GND Power supply ground. 4 3 EN Driving EN over 0.9 V turns on the regulator. Driving EN below 0.4 V puts the regulator into shutdown mode. 5 N/C Not connected. This pin can be tied to ground to improve thermal dissipation. 6 1 IN Input pin. It is recommended to connect a 1 F ceramic capacitor close to the device pin. Table 2. ABSOLUTE MAXIMUM RATINGS Rating Symbol Value Unit Input Voltage (Note 1) V 0.3 V to 6 V V IN Output Voltage V 0.3 V to V + 0.3 V V OUT IN Enable Input V 0.3 V to V + 0.3 V V EN IN Output Short Circuit Duration t Indefinite s SC Maximum Junction Temperature T 125 C J(MAX) Storage Temperature T 55 to 150 C STG ESD Capability, Human Body Model (Note 2) ESD 2000 V HBM ESD Capability, Machine Model (Note 2) ESD 200 V MM Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. Refer to ELECTRICAL CHARACTERISTICS and APPLICATION INFORMATION for Safe Operating Area. 2. This device series incorporates ESD protection and is tested by the following methods: ESD Human Body Model tested per AECQ100002 (EIA/JESD22A114) ESD Machine Model tested per AECQ100003 (EIA/JESD22A115) Latchup Current Maximum Rating tested per JEDEC standard: JESD78. www.onsemi.com 2