1-A DC Motor Driver for Servo Driver Applications TLE 4206G Overview Features Optimized for headlight beam control applications Current-peak-blanking (no electrolytic capacitor at V ) S Delivers up to 0.8 A continuous Low saturation voltage typ.1.2 V total 25 C 0.4 A Output protected against short circuit Overtemperature protection with hysteresis Over- and undervoltage lockout No crossover current Internal clamp diodes Enhanced power packages Green Product (RoHS compliant) PG-DSO-14 AEC Qualified Type Ordering Code Package TLE 4206G on request PG-DSO-14 Description The TLE 4206G is a protected H-Bridge Driver designed specifically for automotive headlight beam control and industrial servo control applications. The part is built using the Siemens bipolar high voltage power technology DOPL. The standard enhanced power PG-DSO-14 package meets the application requirements and saves PCB-board space and costs. Moreover the package is RoHS compliant. The servo-loop-parameter pos.- and neg. Hysteresis, pos.- and neg. deadband and angle-amplification are programmable with external resitors. An internal window-comparator controls the input line. In the case of a fault condition, like short circuit to GND, short circuit to supply-voltage, and broken wire, the TLE 4206 stops the motor immediately (brake condition). Data Sheet 1 V1.3 2017-05-19TLE 4206G The programable current-peak-blanking disables the servo-loop during the V voltage S drop caused by the stall current spike. So there is no need of an electrolytic blocking capacitor at the V -terminal. S Furthermore the built in features like over- and undervoltage-lockout, short-circuit- protection and over-temperature-protection will open a wide range of automotive- and industrial applications. PG-DSO-14 FB 1 14 REF HYST 2 13 RANGE GND 3 12 GND GND 4 11 GND GND 5 10 GND OUT1 6 9 OUT2 CPB 7 8 V S AEP02261 Figure 1 Pin Configuration (top view) Pin Definitions and Functions Pin No. Symbol Function P-DSO-14 1 FB Feedback Input 2 HYST Hysteresis I/O 3, 4, 5, GND Ground 10, 11, 12 6 OUT1 Power Output 1 7 CPB Current Peak Blanking Input 8 V Power Supply Voltage S 9 OUT2 Power Output 2 13 RANGE Range Input 14 REF Reference Input Data Sheet 2 V1.3 2017-05-19