33288 Datasheet | Freescale Semiconductor

features . The device consists of two 25 mΩ Rdson fully protected high side switches, in a surface mount power package. It interfaces directly with a microcontroller and includes a current recopy function in order to allow the detection of a failed lamp in the application. Features - Junction Temperature Range from -40°C to 150°C - Operating Voltage Range from 8.0 V to 35 V - Maximum Breakdown Voltage greater than 40 V - 25 mΩ RDS(ON) per Channel at 25°C - 8.0 Amps Nominal Current per Channel - 1.2 W Warning Lamp Driver - Overtemperature Protection with Hysteresis - Open Load Detection in ON State - Current Recopy to Monitor Lamp Output Current SOLID STATE RELAY DH SUFFIX 98ASH70273A 20-LEAD HSOP ORDERING INFORMATION Device MC33288DDH/R2 Temperature Range (TA) -40°C to 125°C Package 20 HSOP - Standby Current < 10 µA at VBAT < 14 V Simplified Application Diagram 5.0 V VPWR VBAT ST OUT-1 IN-1 WLP IN-2 Cur R OUT-2 GND 21 W 21 W 5W 21 W 5W 1.2 W 21 W 21 W 5W 21 W 5W Figure 1. 33288 Simplified Internal Block Diagram - This document contains certain information on a new product. Specifications and information herein are subject to change without notice. © Freescale Semiconductor, Inc., 2006. All rights reserved. TERMINAL CONNECTIONS TERMINAL CONNECTIONS VBAT GND CUR R IN1 NC DNC OUT1 OUT1 OUT1 NC NC 1 2 3 4 5 6 7 8 9 10 21 20 19 18 17 16 15 14 13 12 11 WLP STATUS IN2 NC DNC OUT2 OUT2 OUT2 NC...