【供应其他代理台湾聚积LED驱动IC--MBI1824】价格_厂家

类型

模数结合集成电路

用途

其他

功能

驱动电路

导电类型

双极型

封装外形

扁平型

集成度

超大规模>10000

工作电源电压

00V

最大功率

00W

工作温度

00℃

外形尺寸

00mm

品牌

其他

型号

MBI1824

加工定制

否

MBI1824 is an instant On/Off LED driver for lighting applications and exploits PrecisionDrive™ technology to enhance its output characteristics. At MBI1824 output stage, 4 regulated current ports are designed to provide uniform and constant current sinks for driving LEDs within a large range of VF variations.

MBI1824 provides users 4-channel constant current ports to match LEDs with equal current. Users may adjust the output current from 10mA to 120mA through an external resistor, Rext, which gives users flexibility in controlling the light intensity of LEDs. In addition, users can precisely adjust LED brightness from 0% to 100% via output enable (OE) with Pulse Width Modulation.

Additionally, to ensure the system reliability, MBI1824 is built with thermal pad. The thermal pad enhances the power dissipation. As a result, a large amount of current can be handled safely in one package.

NO.	ITEM	DETAIL

01	No. of Output Channel	4
02	Max. Sustaining Voltage	50V
03	Constant Output Current Per Channel	10~120mA
04	Output Current Accuracy-between channels	<±1% (typ.)
05	Output Current Accuracy-between ICs	<±6% (max.)
06	Supply Voltage	8~40V
07	Dimming Method	Digital
08	Thermal Protection	YES
09	Constant Output Current Invariant to Load Voltage Change	YES
10	RoHS Compliant Package	SOP8
11	Other Specification	Integrated voltage regulator for 8 - 40 V supply voltage
12	Technology	All-Ways-On™
13	Applications	灯条
14	Major Feature	Digital Dimming

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