ON Semiconductor LV5680NPVC-XH

Description
The LV5680NPVC is a multi-power supply system IC that provides four regulator outputs and two high side switches. It also includes protection functions such as overcurrent protection, overvoltage protection, and overheat protection. This IC is suitable for use in car audio and entertainment systems.

Features
Four regulator output systems:
Microcontroller: 5.0V output voltage, 200mA maximum output current
CD drive: 8.0V output voltage, 1300mA maximum output current
Illumination: 8 to 12V output voltage (output can be set with external resistors), 300mA maximum output current
Audio systems: 8 to 9V output voltage (output voltage can be set with external resistors), 300mA maximum output current
Two VCC-linked high side switch systems:
EXT: 350mA maximum output current, 0.5V voltage difference between input and output
ANT: 300mA maximum output current, 0.5V voltage difference between input and output
Two VDD 5V-linked high side switch systems:
SW5V: 200mA maximum output current, 0.2V voltage difference between input and output
ACC (accessory voltage detection output): 100mA maximum output current, 0.2V voltage difference between input and output
Overcurrent protection function
Overvoltage protection function, typ 21V (excluding VDD 5V output)
Overheat protection function, typ 175°C
On-chip accessory voltage detection circuit
P-channel LDMOS used for power output block

Applications
Automotive infotainment