升压IC

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型号:XZ1605/XZ1608
品牌:CRT
原产地:中国
类别:电子、电力 / 电子元器件 / 集成电路
标签︰1605 , 1608 , 升压IC
单价: -
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产品描述

The XZ1608 is a step-up DC/DC converter designed for driving up to 8 white LEDs in series from a single cell Lithium Ion battery with constant current. Because it directly regulates output current, the TG1608 is ideal for driving light emitting diodes (LEDs) whose light intensity is proportional to the current passing through them, not the voltage across their terminals. A single external resistor sets LED current between 5mA and 20mA, which can then be easily adjusted using either a DC voltage or a pulse width modulated (PWM) signal. Its low 104mV feedback voltage reduces power loss and improves efficiency. The OV pin monitors the output voltage and turns off the converter if an over-voltage condition is present due to an open circuit condition. The TG1608 is available in SOT23-6 packages.

会员信息

芯智电子科技有限公司
国家/地区︰广东省东莞市
经营性质︰服务或其他
联系电话︰18925513590
联系人︰李慧 (业务)
最后上线︰2012/01/22

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