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L4952
VOLTAGE
REGULATOR FOR CAR RADIO APPLICATIONS
OPERATION SUPPLY VOLTAGE 9.
5 TO 28V PEAK SUPPLY OVERVOLTAGE PULSE UP TO 52V (VS.
GND) FIXED OUTPUT VOLTAGE OF 8.
6 ± 0.
2V AND OUTPUT CURRENT UP TO 150mA VERY LOW DROP OUTPUT STAGE WITH LOW OUTPUT VOLTAGE DIAGNOSTIC OUTPUT SHORT CIRCUIT AND THERMAL OVERLOAD PROTECTION VERY LOW STANDBY CURRENT (DEVICE DISABLED) TWO INTERNAL OUTPUT VOLTAGE SWITCHES WITH LOW DROPOUT FOR AM/FM SWITCHING DRIVER CIRCUIT FOR EXTERNAL HIGH SIDE SWITCH WITH DROP MONITORING ENABLE INPUT TO SWITCH ON THE DEVICE ADDITIONAL 10V VERY LOW DROP
REGULATOR TO SUPPLY THE VARICAP BLOCK DIAGRAM
SO20 (12+4+4) ORDERING NUMBER: L4952D
DESCRIPTION The L4952 is a monolithic volta...