AN1734是一款離線寬范圍VIPer12A單輸出通用
電源。 VIPer12A 的內部
振蕩器設置 60kHz 的開關頻率。通過控制反饋配置中流入
光耦合器的
電流來進行二次調節。輸出設置為12V、0.5A,使總輸出
功率為6W
說明
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AN1734 is an off-line wide range VIPer12A single output general-purpose power supply. The internal oscillator of VIPer12A sets the switching frequency of 60kHz.It is set up for secondary regulation by controlling the current flowing into an optocoupler in the feedback configuration. The output is set for 12V at 0.5A, making the total output power of 6W
主要特色
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Conversion Type
AC to DC
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Input Voltage
85 to 264 (AC) V
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Output Voltage
12 V
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Output Current
0.5 A
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Output Power
6 W
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Efficiency
75 %
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Topology
Flyback