45W, 18V AC to DC Single Output Power Supply
使用 STMicroelectronics 的 L5991 的参考设计
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依据最终产品
- Power Supplies
说明
- 45W Current Mode PWM Controller AC-DC Adapter Operating at 70kHz
主要特色
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Conversion TypeAC to DC
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Input Voltage88 to 264 (AC) V
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Output Voltage18 V
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Output Current2.5 A
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Output Power45 W
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Efficiency80 %
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TopologyFlyback
Featured Parts (2)
零件编号 | 供应商 | 类别 | 说明 | |||
---|---|---|---|---|---|---|
|
L5991D | STMicroelectronics | PWM and Resonant Controllers | Current Mode PWM Controller 1.5A 1000kHz 16-Pin SO Tube | 买入 | |
|
L5991D013TR | STMicroelectronics | PWM and Resonant Controllers | Current Mode PWM Controller 1.5A 1000kHz 16-Pin SO T/R | 买入 |