TLE4208GXUMA2

TLE4208GXUMA2 is a quad half-bridge driver IC. The TLE4208G is a protected quad-half-bridge-driver designed specially for automotive and industrial motion control applications. The part is built using Infineon's 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. Furthermore, the built-in features like diagnosis, over- and undervoltage-lockout, short-circuit protection, overtemperature protection and the very low quiescent current in standby mode will open a wide range of automotive and industrial applications.

• Optimized for manual headlight beam control applications
• Output current range from -0.7 to 0.7A
• Total drop is 1.6V typ (IOUT=0.7A, VSAT=VSAT U + VSAT L, Tj=-40 to +150°C)
• Output protected against short circuit, over temperature protection with hysteresis
• Over- and under voltage lockout, internal clamp diodes
• Enhanced SMD power package, AEC qualified
• Supply voltage range from 8 to 18V (after VS rising above VUV ON)
• Quiescent voltage is 200mV typ (IREF=0μA)
• Input resistance is 6Kohm typ (0V <lt/> VFB <lt/> 0.5V, Tj=-40 to +150°)
• PG-DSO-14 package, junction temperature range from -40 to 150°C