NSL21610 - NOVOSENSE

NSL21610 Single-Channel 450mA Automotive Linear LED Driver

With SHUNT Without SHUNT Package HMSOP-8 Body Size 3.0mm x 3.0 mm Typical Application 5V-40V R3 R1 R4 R2 NSL21610 EN VS DEN GND IN PWM OUT FAULT SHUNT RISET RSHUNT 10nF Copyright © 2023, NOVOSENSE Page 1 NSL21610/1 Datasheet (EN) 1.0 INDEX 1. PIN CONFIGURATION AND FUNCTIONS .......

Features

 AEC Q-100 Qualified for Grade 1: TA from −40 °C to 125 °C
 5 V to 40 V wide supply voltage range
 Single-channel high accuracy constant current with PWM dimming
 Automatic thermal balancing between device and external shunt resistor (NSL21610 only)
 Up to 450 mA current capability (NSL21610)
 Up to 300 mA current capability (NSL21611)
 Low dropout voltage : Max 350 mV at 100 mA
 EN control pin to enable/disable device for low power operation
 RoHS & REACH Compliance
 Full protections and diagnostics: LED open-load detection with auto-recovery and adjustable enable threshold LED sho.