Features- Low consumption current: 50µA (typ, only VDD output is in operation)
- Regulator output 1 - VDD for microcontroller: output voltage: 3.3V, maximum output current: 350mAReverse current protection implemented.
- Regulator output 2 - For system: output voltage: 3.3V, maximum output current: 350mA
- Regulator output 3 - For audio: output voltage: 5 to 12V (set by external resistors), maximum output current: 300mA
- Regulator output 4 - For illumination: output voltage: 5 to 12V (set by external resistors), maximum output current: 300mA
- Regulator output 5 - For CD: output voltage: 6V, maximum output current: 1500mA
- high side switch with interlock VCC 1 - EXT: Maximum output current: 500mA, voltage difference between input and output: 0.75V
- high side switch with interlock VCC 2 - ANT: Maximum output current: 300mA, voltage difference between input and output: 0.5V
- V6IN: 6V for system (SW33V)
- VCC1: For internal reference voltage, control circuits, and VDD output.
- VCC2: For AUDIO, illumination, CD, EXT/ANT
- Over-current protector
- Overvoltage protector(OVP): VCC1,VCC2 Typ 21V (All outputs except VDD are turned off)
- Overvoltage shutdown(OVS): V6IN Typ 21V (All outputs except VDD are turned off)
- Overheat protector: Typ 175°C
- Pch-LDMOS is used in power output block
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