具有 9V 输出的 LT1424CN8-9 隔离式反激式开关稳压器的典型应用电路。 LT1424-9 是一款专为隔离式反激式拓扑而设计的单片高功率开关稳压器。不需要第三绕组或
光隔离器,
集成电路直接从初级侧反激波形检测隔离输出电压。芯片上包含一个高电流、高效率开关以及所有振荡器、控制和
保护电路
说明
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Typical Application Circuit for LT1424CN8-9 Isolated Flyback Switching Regulator with 9V Output. The LT1424-9 is a monolithic high power switching regulator specifically designed for the isolated flyback topology. No third winding or Opto-Isolator is required, the integrated circuit senses the isolated output voltage directly from the primary side flyback waveform. A high current, high efficiency switch is included on the die along with all oscillator, control and protection circuitry
主要特色
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Conversion Type
DC to DC
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Input Voltage
3 to 20 V
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Output Voltage
9 V
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Output Current
0.2 A
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Topology
Flyback