MC33186

Rev: 3.3 Date: 13 Dec 2000 Freescale Semiconductor, Inc. MC33186 Automotive H-Bridge Driver Operating Supply Voltage 5V to 28V Overvoltage Protection against Transients up to 40V at Vbat RDSon = 150mΩ for each Output Transistor at 25°C Continous DC Load Current 5A (TC < 100°C) Output Current Limitation at typ 6,5A +/- 20% Short-Circuit Shutdown for Output Currents over 8A Logic Inputs TTL/CMOS Compatible Operating Frequency up to 20 kHz Overtemperature Protection Short-Circuit Protection Undervoltage Disable Function Diagnostic Output 2 Disable Inputs Coding Input for Alternative Functions HSOP20 Power Package Stable Operation with an External Capacitance of maximum 47µF at Vbat DH1 SUFFIX H-BRIDGE DRIVER SEMICONDUCTOR TECHNICAL DATA Freescale Semiconductor, Inc... PLASTIC PACKAGE CASE 751A-03 HSOP-20 PIN CONNECTIONS AGND SF IN1 1 2 3 4 5 6 7 8 9 20 19 18 17 16 15 14 13 12 11 NC IN2 DI1 CP Vbat OUT2 OUT2 DI2 PGND PGND Simplified Block Diagram Cp Internal 5V Charge-Pump Vbat Vbat Vbat Vbat Vbat OUT1 OUT1 COD SF Under-Voltage PGND Overcurrent High-Side IN1 IN2 Logic DI1 DI2 Over temperature Gate Control: 3-4 Gate Control: 1-2 PGND 10 Metal slug is connected to power ground OUT1 OUT2 (Top View) Overcurrent Low-Side COD Current limitation ORDERING INFORMATION GROUND Device MC33186DH1R2 Temperature Range -40°C to +125°C Package HSOP20 For More Information On This Product, Go to: www.freescale.com MAXIMUM RATINGS Ratings EL...