制造商:
Power Integrations
SC1117DG-TL
PWRSC1117DG-TL
安富利制造商模型#:
SC1117DG-TL
RoHS 6 Compliant
The SC1117DG incorporates a 700 V power MOSFET, oscillator, simple ON/OFF control scheme, a high-voltage switched current source, frequency jittering, cycle-by-cycle current limit and thermal shutdown circuitry onto a monolithic IC. The startup and operating power are derived directly from the DRAIN pin, eliminating the need for a bias winding and associated circuitry.
技术参数
- Fully integrated auto-restart for short circuit and open-loop protection
- Frequency jittering greatly reduces EMI
- Meets HV creepage requirements between DRAIN and all other pins both on the PCB and at the package
- Lowest component count switcher solution
- Accurate hysteretic thermal shutdown protection - automatic recovery improves field reliability
- Universal input range allows worldwide operation
- Simple ON/OFF control, no loop compensation needed
- Very low component count - higher reliability and single side printed circuit board
- Auto-restart reduces delivered power by 95% during short circuit and open-loop fault conditions
- High bandwidth provides fast turn-on with no overshoot and excellent transient load response
- Ideal for Buck/Buck-Boost configuration
- Simplified feedback in non--isolated flyback configuration
技术特性
查找类似的料号|
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描述 | 值 |
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拓扑结构 | Flyback |
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隔离 | Isolated, Non-Isol |
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引脚数 | 7 |
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最高工作温度 | 150 °C |
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集成电路安装 | Surface Mount |
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最大额定功率 | 7 W |
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电源开关额定电流 | 1.5 A |
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最低工作温度 | -40 °C |
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开关频率 | 66 kHz |
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电源开关电压额定值 | 700 V |
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输入电压最大值 | 265 Vac |
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输入电压最小值 | 85 Vac |
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集成电路外壳/封装 | SOIC |
ECCN / UNSPSC
| 描述 | 值 |
|---|---|
| ECCN: | EAR99 |
| 计划交货期 B: | PARTS... |
| HTSN: | PARTS... |