| 摘要 |
A mobile terminal charger, relating to the field of mobile terminals with batteries for charging, such as cell phones, data cards, etc. The mobile terminal charger comprises: a thermistor and a charger output protection circuit, wherein the thermistor installed on the head of a connector is connected to a charger circuit via a charger DC cable to form a loop resistor of the charger with a resistor in the charger; and the charger output protection circuit shuts off or reduces the output power of the charger when the loop resistor of the charger is less than an overcurrent protection threshold value. |
