NCV8445DR2G ON Semiconductor

NCV8445 Self Protected High Side Driver with Temperature Shutdown and Current Limit The NCV8445 is a fully protected HighSide driver that can be used to switch a wide variety of loads, such as bulbs, solenoids and other www.onsemi.com acuators. The device is internally protected from an overload condition by an active current limit and thermal shutdown. MARKING A diagnostic output reports ON and OFF state open load conditions DIAGRAM as well as thermal shutdown. 8 SO8 V8445 8 Features D SUFFIX ALYW 1 CASE 751 Short Circuit Protection 1 Thermal Shutdown with Automatic Restart V8445 = Specific Device Code CMOS (3.3 V / 5 V) compatible control input A = Assembly Location Open Load Detection in On and Off State L = Wafer Lot Y = Year Diagnostic Output W = Work Week Undervoltage and Overvoltage Shutdown = PbFree Package Loss of Ground Protection ESD protection PIN CONNECTIONS Slew Rate Control for Low EMI Switching GND18 VD Very Low Standby Current NCV Prefix for Automotive and Other Applications Requiring IN 2 7 OUT Unique Site and Control Change Requirements AECQ100 STAT 3 6 OUT Qualified and PPAP Capable NC 4 5 VD These Devices are PbFree and are RoHS Compliant (Top View) Typical Applications Switch a Variety of Resistive, Inductive and Capacitive Loads FEATURE SUMMARY Can Replace Electromechanical Relays and Discrete Circuits Operating Voltage Range V 6 to 36 V S Automotive / Industrial R (max), T = 25C R 45 m DSon J ON Output Current Limit (min) I 6 A lim ORDERING INFORMATION Device Package Shipping NCV8445DR2G SOIC8 2500 / Tape & Reel (PbFree) For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. Semiconductor Components Industries, LLC, 2017 1 Publication Order Number: August, 2018 Rev. 4 NCV8445/DNCV8445 VD Overvoltage Detection Undervoltage Detection Regulated Chargepump Output Input IN Clamping Buffer Pre Control Driver Logic OUT Current Limitation STAT Overtemperature Detection OnState GND Open Load Detection OffState Open Load Detection Figure 1. Block Diagram PIN DESCRIPTION Pin Symbol Description 1 GND Ground 2 IN Logic Level Input 3 STAT Status Output 4 N/C No Connection 5 V Supply Voltage D 6 OUT Output 7 OUT Output 8 V Supply Voltage D www.onsemi.com 2