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DW8501 ,40V/1.5A PWM调光LED驱动IC 无频闪,DW8501中文资料

Model:
DW8501
Brand:
DongWoon
Batch No:
DongWoon,DW8501,AMC7316,AMC7140,AMC7140DL
Desc:
Linear constant current driver IC
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0 PCS
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Topological : DC/DC Linear constant
LED serial number : Vou=Vin-0.5V
Input voltage : 5~40V
Output voltage : Vou=Vin-0.5V
Efficiency : 93%
Mosfet : N/A
Dimming mode : PWM / Linear
Current accuracy : 5%
Package : TO252-5L
Max. power output : 39V@1.4A
Max. Output Current : ≤1.5A
Typical applications : Wall lamp, stage lamp, table lamp, LED light bar
Replacement models : AMC7140,AMC7140DLGT,AMC7140DLGT-A,DW8501
Application description : 输入电压与LED总Vf电压相近,效率可致96%以上,压差越大功耗温升越大
: DW8501,DongWoon,韩国动运,DW8501中文资料,DW8501驱动电路,全新原装正品,DW8501说明书,
添加到比较列表
[ Anonymous User ] 2017-03-17 14:02:25
2017年全球硅晶圆供不应求,有钱都买不到!主因是集成电路wafer货源供不应求,客户都在抢货,供货商目前最头疼的是分配产能的问题。硅晶圆变抢手货、价格续涨,逐季上涨,有钱买不到。在如此情况下,很多LED驱动芯片都严重缺货,还好流明芯智能科技做了明智的决策,多颗火爆物料都提前备了库存订单进来,出手也快,现在还有ZA8606,PT4115B89E,DW8501,DW8501-TOJCCT,DW8502,DW8502-TOJCCT还有大部份现货库存,随着美金汇率的不断高涨,市场上LED驱动芯片也在涨价,而且还缺货,有钱也难买货,但找流明芯还有大部份芯片有现货库存的,价格也有优势。
[ Member ]    DW*** 2017-03-16 14:04:54
[url]http://www.lumen-chip.com/zh-cn/article/index/id/231[/url]
[ Member ]    DW*** 2017-03-16 14:04:48
[url]http://www.lumen-chip.com/zh-cn/article/index/id/231[/url]
[ Member ]    DW*** 2017-03-16 13:57:10
很好,终于可以在这里找到了DW8501中文资料了,电源模块DW8501驱动芯片的设计有着落了,在这里知道了电源块DW8501应用电路的设计。

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