尊敬的客户:为给您持续提供一对一优质服务,即日起,元器件订单实付商品金额<300元时,该笔订单按2元/SKU加收服务费,感谢您的关注与支持!
    首页产品索引NCV7681

    NCV7681

    购买收藏
     LED Driver, Automotive, Octal, 100 mA

    制造商:ON

    中文数据手册

    产品信息

    The NCV7681 consists of eight 100 mA linear programmable constant current sources. The part is designed for use in the regulation and control of LED based Rear Combination Lamps and blinking functions for automotive applications. System design with the NCV7681 allows for two programmed levels for stop (100% Duty Cycle) and tail illumination (programmable Duty Cycle), or anoptional external PWM control can be implemented. LED brightness levels are easily programmed (stop is programmed to the absolute current value, tail is programmed to the duty cycle) with two external resistors. The use of an optional external ballast FET allows for power distribution on designs requiring high currents. Set back power limit reduces the drive current during overvoltage conditions. This is most useful for low power applications when no external FET is used. The device is available in a SOIC−16 WB package with exposed pad.
    • Constant Current Outputs for LED String Drive
    • LED Drive Current up to 100mA per Channel
    • Open LED String Diagnostic with Open-Drain Output in All Modes
    • Slew Rate Control
    • Low Dropout Operation
    • External Modulation Capable.
    • On-Chip 800Hz Tail PWM Dimming
    • Single Resistor for Stop Current Set Point
    • Single Resistor for Tail Dimming Set Point
    • Overvoltage Set Back Power Limitation
    • AEC-Q100 Qualified and PPAP Capable
    • 16 Lead SOICW with exposed pad
    • Improved EMC Performance
    • Programmable Latch-Off function on Open String (NCV7681L)
    • Overtemperature Fault Reporting

    在线购买

    型号制造商描述购买
    NCV7681LPWR2G-- 立即购买
    NCV7681APWR2G-- 立即购买

    技术资料

    标题类型大小(KB)下载
    100 mA Linear Current Regulator and Controller for Auto LED LightingPDF121 点击下载
    SOIC-16 WB EPPDF35 点击下载
    NCV7681A PSPICE MODELUNKNOW24 点击下载
    BC547B PSPICE MODELUNKNOW96 点击下载
    NCV7681L PSPICE Model UNKNOW40 点击下载
    BC547B PSPICE MODELUNKNOW96 点击下载
    NCV7681AGEVB Evaluation Board User"s ManualPDF211 点击下载
    NCV7681AGEVB Bill of Materials ROHS CompliantPDF60 点击下载

    应用案例更多案例

    系列产品索引查看所有产品

    NCP1219NUD4700NSI45020JNC7SP08
    NB100LVEP56NB3V1106CNCP339NC7SPU04
    NCP431NCP336NCV7719NLSX3013
    NCP1014NLSX4378NC7S32NCS2001
    NCP347NSR2030QNCP1937NB3W1900L
    Copyright ©2012-2024 hqchip.com.All Rights Reserved 粤ICP备14022951号工商网监认证 工商网监 营业执照