1: fa6a11n power management chip pin has a variety of functions.
1. First, the chip pin can be used as an input\/output port to connect external circuits. The
pin also has switch detection and power supply management functions. Second, the pin of the chip provides power management functions, such as monitoring and controlling the input voltage, battery level and system power management. The
chip uses pins to achieve fast power switching and power supply optimization, effectively improving the performance of the device. 3. Finally, the pins can also be used to control the PWM output of the system, EEPROM and Flash Storage devices, etc., providing great flexibility and scalability for some special applications. In summary, the fa6a11n power management chip pin has a variety of functions, which can provide efficient power management and flexible expansion functions for various devices.
Pin Name Description Measured voltage (V)1 Drain internal FET drain 313V2 CND chip ground terminal 0V3 V CC chip power supply terminal 12.5 V4 Vfb feedback input terminal (connected to voltage regulator circuit) 0.3V5 NC empty pin 6 Vstr power supply starting terminal (connected to internal high voltage Current source) 310V