If you have any comments and suggestions we welcome to call the contact.
Address： B1309 Xin Zhong Fa Building Zhongguancun Street, No. 32 Haidian Beijing
Email：1043090496@qq.com
供应MAX1574ETB+T数据手册,MAX1574ETB+T芯片手册, MAX1574ETB+T电路, MAX1574ETB+T概率分布函数
型号：MAX1574ETB+T
产家：MAXIM
封装：QFN
批号：1130+
数量：45000
010-62625640
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- 价格：
电议
MAX1574ETB+T 产品描述
180毫安，1X/2X，采用3mm x3mm TDFN封装的白光LED电荷泵
MAX1574电荷泵驱动三个白光LED的恒定电流调节力度均匀。利用自适应1X/2X电荷泵模式和非常低的压差电流调节器，它实现180毫安输出驱动能力超过1节锂离子电池输入电压范围和高效率。固定频率（1MHz的）交换允许微小的外部元件，调节方案进行了优化，以确保低EMI和低输入纹波。
MAX1574使用一个外部电阻设置LED电流满量程的100％。使能输入（EN），用于简单的开/关控制或重复设置较低的LED电流下降到5％的多步骤可以脉冲。一旦所需的亮度设置，MAX1574保持恒定的LED只要EN保持高。如果EN保持超过2ms的低，MAX1574进入关断。 MAX1574是10引脚的3mm x3mm TDFN封装封装（最大高度为0.8mm）。
北京捷美创芯电子科技有限公司是中国最著名最大的电子元器件分销商.捷美创芯创建于2000年,经过近十年的发展,已成为中国最大的IC产品零售服务商。
捷美创芯成立以来秉承“质量第一、信誉第一、效率第一、服务第一、价格合理”的经营理念，联合国际知名半导体生产企业，为国内外企业提供优质供应服务。
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Comments: The boss is very timely delivery, cheap quality is quite good
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Comments: The boss is a straightforward person, good service attitude, the product tested, quality is no problem
Comments: The company used, multiple type, quantity and small, some bosses will be afraid of trouble, Mr. Wang was good, better quality products, timely shipments.