BATTERY PACK OUTPUT CONTROL CIRCUIT

The invention discloses a battery pack output control circuit. The control circuit comprises an AFE module 20, a high-side MOS driving module 30, an MCU main control module 10 and a DC-DC conversion module, and the AFE module 20 is in communication connection with the MCU main control module 10; the output end of the AFE module 20 is connected with the input end of the high-side MOS driving module 30; the high-side MOS driving module 30 is connected to the positive electrode of the battery pack; the output end of the MCU main control module 10 is connected with the input end of the high-side MOS driving module 30; and the output end of the MCU master control module is connected with the input end of the DC-DC conversion module. The battery pack output control circuit is optimized, the integration level of the battery pack is improved, the design is reasonable, the principle is simple, and the equipment cost is reduced; and a 12 V power supply, a 6 V power supply and a 5 V power supply are independently controlled according to signals sent by the MCU main control module 10, and the stability of the battery pack is improved.