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电源芯片选型,请电源高人指教
2012-3-12 11:33
- 电源技术
- 12
- 2824
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【求助】5左右的输入,要得到3.6v 1A的输出电压。
2010-9-3 08:53
- 电源技术
- 14
- 3486
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输入20V,输出3.3V,电流1A,麻烦帮忙推荐个DC-DC芯片
2010-8-7 14:22
- 电源技术
- 7
- 3192
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大家帮我看看这个开关电源芯片是什么或者怎样替代
2010-8-4 16:05
- 电源技术
- 7
- 2633
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5W的电源输出400MV的纹波,请大家帮忙呀
2010-7-15 15:22
- 电源技术
- 15
- 3775
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请教24转5V电路,请教!
2010-7-31 21:38
- 电源技术
- 9
- 4929
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求一款交流宽输入5V1A输出电源电路或成品
2009-12-29 17:49
- 电源技术
- 2
- 2589
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国产LM2576-5输出大幅过冲
2024-12-9 12:48
- 电源技术
- 76
- 22642
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电源转换IC
2009-9-16 21:10
- 电源技术
- 5
- 2431
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请推荐一款DC-DC 6~8.5转3.3v <2a
2009-9-11 15:33
- 电源技术
- 2
- 1982
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关于充电器的问题
2009-5-27 14:51
- 电源技术
- 3
- 1995
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求低成本AC-DC电路
2009-4-5 12:51
- 电源技术
- 24
- 6266
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求22OVAC转5VDC·200MA方案
2009-3-5 09:36
- 电源技术
- 6
- 2385
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电源方案求教
2009-3-18 16:50
- 电源技术
- 20
- 4059
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请教一个100V-240VAC输入的开关电源芯片
2008-12-18 22:38
- 电源技术
- 7
- 3640
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双路输出的LDO前景如何?
2009-3-4 21:37
- 电源技术
- 3
- 2278
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【求方案】220V交流转低压直流,需体积小长时间通电。
2009-11-4 10:28
- 电源技术
- 1
- 1998
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L6562
2009-11-4 11:20
- 电源技术
- 3
- 2977
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求教开关电源芯片型号
2009-11-6 12:27
- 电源技术
- 3
- 3112
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怎样降低直流电压?
2010-7-28 10:22
- 电源技术
- 5
- 3934
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2
3
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