NSR33101-Q1 Datasheet | NOVOSENSE

NSR330, NSR331, NSR332 series 40-V, 300-m A, Low Quiescent Current, Automotive Low-Dropout Regulator Datasheet (EN) 1.0 Product Overview NSR330, NSR331 and NSR332 series are 300 m A lowdropout linear regulator designed for battery-directconnection automotive applications. Wide supply voltage range from 3 V to 40 V makes the series a good fit for severe operating conditions including load dump, cold cranking and start-stop. With 5 μA quiescent current at light loads, NSR330, NSR331 and NSR332 series are quite suitable for always-on automotive applications where standby power consumption is strictly restricted. With integrated pensation implementation, NSR330, NSR331 and NSR332 series can be stable with low-ESR (1 mΩ to 3 Ω) ceramic output capacitor, ranging from 1 μF to 200 μF. The device Features integrated short-circuit-to-GND and thermal shutdown protections. This device operates in ambient temperatures from - 40 °C to 125 °C. Key Features - AEC-Q100 Qualified (Grade 1) for Automotive Applications - 3 V to 40 V Wide Supply Voltage Range - Output Current Range: Up to 300 m A - Low Quiescent Current: 200 n A (Typ.) Shutdown Current when EN low 5 μA (Typ.) at No Loads - Low Dropout Voltage: 320 m V at 300 m A Load / 5 V Vout - Low ESR Ceramic Output Stability Capacitor (1 μF - 200 μF) - Integrated Power-On-Reset with Adjustable Delay Time (NSR331 series Only) - Integrated Fault Protection: Short-Circuit-to-GND protection Thermal Shutdown - Ro Hs & REACH pliance Applications - Infotainment - Power Train - Cluster - Body Control Module - Battery Connected Always-On System Device...