DESCRIPTION
The L9907N is a monolithic integrated power comparator with full bridge output configuration, intended for driving DC motors in positioning systems, optimized for headlight adjustment application and respecting the automotive electronics environmental conditions.

FULL BRIDGE OUTPUT CONFIGURATION WITH LOW SATURATION VOLTAGE LESS THAN 3.2V AT OUTPUT CURRENT 0.7A
OPERATING SUPPLY VOLTAGE RANGE 7V TO 18V. SUPPLY OVERVOLTAGE UP TO 50V
HIGH POSITIONING PRECISION AND HIGH NOISE IMMUNITY DUE TO TRANSFER CHARACTERISTICS WITH NEUTRAL ZONE
AND STOP RANGE THRESHOLD
FAST STOP THROUGH SHORT-CIRCUITING THE MOTOR
MOTOR STOP STATUS IN CASE OF OPEN INPUT CONDITION
SUPPLY OVERVOLTAGE PROTECTION FUNCTION FOR Vs MORE THAN 18V, UP TO 50V
INPUT PROTECTION AGAINST TRAN SIENTS ON THE BATTERY LINE AND THE REVERSE BATTERY CONDITION
THERMAL OVERLOAD PROTECTION
ESD PROTECTED ACCORDING TO MIL883C