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NSR33001-Q1

NOVOSENSE
Part Number NSR33001-Q1
Manufacturer NOVOSENSE
Description Automotive LDO
Published Jan 18, 2023
Detailed Description NSR33 series 300mA 40-V, Low Iq, Automotive LDO Datasheet (EN) 0V3 Product Overview NSR33 series is 300mA low-dropout l...
Datasheet PDF File NSR33001-Q1 PDF File

NSR33001-Q1
NSR33001-Q1

Overview
NSR33 series 300mA 40-V, Low Iq, Automotive LDO Datasheet (EN) 0V3 Product Overview NSR33 series is 300mA low-dropout linear regulator designed for battery-direct-connection automotive applications.
Wide supply voltage range from 3V to 40V makes NSR33 series a good fit for severe operating conditions including load dump, cold cranking and start-stop.
With 5μA quiescent current at light loads, NSR33 series is quite suitable for always-on automotive applications where standby power consumption is strictly restricted.
With integrated compensation implementation, NSR33 series can be stable with low-ESR (1mΩ to 5Ω) ceramic output capacitor, ranging from 1μF to 200μF.
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  Qualified for Automotive Applications  3V to 40V Wide Supply Voltage Range  Output Current Range: Up to 300mA  Low Quiescent Current: 270nA (Typ.
) Shutdown Current when EN low 5μA (Typ.
) at No Loads  Low Dropout Voltage: 263mV Typical at 300mA Load  Low ESR Ceramic Output Stability Capacitor (1μF – 200μF)  Integrated Power-On-Reset with Adjustable Delay Time (NSR331 series Only)  Integrated Fault Protection: Short-Circuit-to-GND protection Thermal Shutdown Applications  Infotainment  Power Train  Cluster  Body Control Module  Battery Connected Always-On System Device Information Part Number NSR33001-Q1 NSR33025-Q1 NSR33033-Q1 NSR33050-Q1 NSR33101-Q1 NSR33125-Q1 NSR33133-Q1 NSR33150-Q1 Version Info No PG, Adjustable output No PG, 2.
5V fixed No PG, 3.
3V fixed No PG, 5V fixed PG, Adjustable Output PG, 2.
5V fixed PG, 3.
3V fixed PG, 5V fixed Typical Application VBAT IN OUT VREG CIN COUT R1 EN FB/NC GND R2 VBAT CIN CDLY VIN OUT EN FB/NC DLY PG GND VREG COUT R3 R1 R2 Package MSOP-8 MSOP-8 MSOP-8 MSOP-8 MSOP-8 MSOP-8 MSOP-8 MSOP-8 Copyright © 2021, NOVOSENSE Page 1 NSR33 series Index 1.
PIN CONFIGURATION AN...


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