Multi-output isolated power supply circuit

The invention relates to a multi-output isolated power supply circuit which comprises a multi-output power supply module, a power supply driving module, a power supply control module and an overvoltage protection module. A power supply control circuit has multi-output voltage and current stabilization functions and the power supply protection and self-recovery functions, and has the self-adaptive capability in an ultra-wide voltage input range; a simple and reliable application circuit is adopted to meet the special application requirements of a power supply of a high-voltage system, and the reliable protection and recovery functions are achieved. According to the technical scheme of the invention, a set of isolated power supply implementation schemes with reliable performance and low cost is provided for a direct-current high-voltage power supply system. 本发明涉及一种多路输出隔离电源电路，包括多路输出电源模块、电源驱动模块、电源控制模块、以及过压保护模块，该电源的控制电路具备多路输出的稳压稳流功能和电源的保护及自恢复功能，并且具备超宽电压输入范围的自适应能力，采用了简单可靠的应用电路来实现满足高压系统供电电源的特殊应用要求，并且具备可靠的保护及恢复功能。本发明