NSL21630 - NOVOSENSE

NSL21630 3-Channel 200mA/CH Automotive Linear LED Driver

Without EN NSL21631 With EN Package HTSSOP-16 Body Size 5mm x 4.4mm Typical Application 5V-40V NSL21631 VS SHUNT1 RSHUNT1 10nF RISE T1 IN1 RISE T2 IN2 OUT1 SHUNT2 RSHUNT2 10nF R3 RISE T3 IN3 GND OUT2 RSHUNT3 10nF DEN SHUNT3 R4 PWM1 OUT3 PWM2 EN PWM3 FAULT MCU VCC Copyright © 2023, NOVOSENSE Page 1 NSL21630/1 Datasheet (EN) .

Features

 AEC Q-100 Qualified for Grade 1: TA from
  –40 °C to 125 °C
 5 V to 40 V wide supply voltage range
 Three high accuracy constant current channels: Automatic thermal balancing between device and external shunt resistors Up to 200mA per channel current capacities Individual current setting by channel Individual PWM control by channel Low dropout voltage: 450mV maximum at 100mA Independent 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 sh.