特性- Low consumption current: 50µA (typ, only VDD output is in operation)
- 5 systems of regulator outputVDD for microcontroller: output voltage: 3.3V, maximum output current: 350mA reverse current protectionimplemented.For system: output voltage: 3.3V, maximum output current: 450mAFor audio: output voltage: 5 to 9V (set by external resistors), maximum output current: 250mAFor illumination: output voltage: 5 to 12V (set by external resistors), maximum output current: 300mAFor CD: output voltage: 5V/8V, maximum output current: 1300mA
- 2 lines of high side switch with interlock VCCEXT: Maximum output current: 350mA, voltage difference between input and output: 0.5VANT: Maximum output current: 300mA, voltage difference between input and output: 0.5V
- Supply inputV6IN: 6V for VDD, system (SW33V)VCC1: For internal reference voltage, control circuitsIn case of voltage drop of V6IN, VCC1 supplies to VDD output.VCC2: For AUDIO, illumination, CD, EXT/ANT
- Overcurrent protector
- Overvoltage protector(OVP): VCC1,VCC2 Typ 23V (All outputs except VDD are turned off)
- Overvoltage shutdown(OVS): V6IN Typ 23V (All outputs except VDD are turned off)
- Overheat protector: Typ 175°C
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