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TLE4208G

The TLE4208G is a protected Quad-Half-Bridge-Driver designed specially for automotive and industrial motion control applications. The part is built using Infineons bipolar high voltage power technology DOPL. In a cascade configuration up to three actuators (DC motors) can be connected between the four half-bridges. These four half-bridges are configured as 2 dual-half-bridges, which are supplied and controlled separately. Operation modes forward (cw), reverse (ccw), brake and high impedance are invoked from a standard interface. The standard enhanced power PG-DSO-28-24 package meets the application requirements and saves PCB-board space and costs. Moreover the package is RoHS compliant. Furthermore the built-in features like diagnosis, over- and undervoltage-lockout, short-circuit protection, over-temperature protection and the very low quiescent current in stand-by mode will open a wide range of automotive and industrial applications.

Parametric TLE4208G RDS (on) (multiple) n/a ID(lim)(multiple) 4 x 0.8 A ID(lim)(multiple) 4 x 1.5 A Iq 20.0µA Diagnostics OT, OV Protect short circuit Operating Voltage  min  max 8.0V  18.0V Temperature - 40°C - 150°C Inhibit Y Mounting SMT Sales Product Name TLE4208G OPN TLE4208GXUMA2 Product Status active and preferred Package Name PG-DSO-28 Completely lead free yes Halogen free yes RoHS compliant yes Packing Size 1000 Packing Type TAPE & REEL Moisture Level 3

Summary of Features: Driver for up to 3 motors Delivers up to 0.8A continuous Optimized for DC motor management applications Very low current consumption in stand-by (Inhibit) mode Low saturation voltage;typ.1.2V total @ 25°C; 0.4A Output protected against short circuit Error flag diagnosis Overvoltage lockout and diagnosis Undervoltage lockout CMOS/TTL compatible inputs with hysteresis No crossover current Internal clamp diodes Overtemperature protection with hysteresis and diagnosis Enhanced power DSO-Package Green Product (RoHS compliant) AEC Qualified Benefits: Easy to use Scalable with TLE4207G Proven technology Target Applications: Flap motor control in Heating & Ventilation Systems DC brush motor control Motor Control for automotive and industrial applications

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