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MAX16819价格

参考价格:¥6.5561

型号:MAX16819ATT+T 品牌:Maxim 备注:这里有MAX16819多少钱,2026年最近7天走势,今日出价,今日竞价,MAX16819批发/采购报价,MAX16819行情走势销售排行榜,MAX16819报价。
型号 功能描述 生产厂家 企业 LOGO 操作
MAX16819

2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming

General Description The MAX16819/MAX16820, step-down constant-current high-brightness LED (HB LED) drivers provide a cost effective solution for automotive interior/exterior lighting, architectural and ambient lighting, LED bulbs such as MR16 and other LED illumination applications. The MAX1

MAXIM

美信

MAX16819

2MHz、高亮度LED驱动器,具有高边电流检测和5000:1调光范围

MAX16819/MAX16820是降压恒流高亮度LED (HB LED)驱动器,为汽车内部/外部照明、建筑和环境照明、LED灯泡如MR16和其他LED照明应用提供具有成本效益的解决方案。\n\n MAX16819/MAX16820工作于4.5V至28V输入电压范围,并且有一个5V/10mA片上稳压器。输出电流由高边电流检测电阻调节,专用PWM输入(DIM)可实现宽范围的脉冲式亮度调节。\n\n MAX16819/MAX16820非常适合需要宽输入电压范围的应用。高边电流检测和内置电流设置电路可使外部元件的数量最少,并可提供±5%精度的LED电流。在负载切换和PWM • 高边电流检测\n• 专用亮度调节控制输入\n• 20kHz最高亮度调节频率\n• 滞回控制:无需补偿\n• 开关频率高达2MHz\n• LED电流精度:±5%\n• 可调恒定LED电流\n• 输入电压范围为4.5V至28V\n• 输出功率超过25W\n• 5V,10mA片上稳压器\n• -40°C至+125°C工作温度范围;

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亚德诺

2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming

General Description The MAX16819/MAX16820, step-down constant-current high-brightness LED (HB LED) drivers provide a cost effective solution for automotive interior/exterior lighting, architectural and ambient lighting, LED bulbs such as MR16 and other LED illumination applications. The MAX1

MAXIM

美信

2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming

General Description The MAX16819/MAX16820, step-down constant-current high-brightness LED (HB LED) drivers provide a cost effective solution for automotive interior/exterior lighting, architectural and ambient lighting, LED bulbs such as MR16 and other LED illumination applications. The MAX1

MAXIM

美信

2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming

General Description The MAX16819/MAX16820, step-down constant-current high-brightness LED (HB LED) drivers provide a cost effective solution for automotive interior/exterior lighting, architectural and ambient lighting, LED bulbs such as MR16 and other LED illumination applications. The MAX1

MAXIM

美信

2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming

文件:918.71 Kbytes Page:9 Pages

MAXIM

美信

2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming

文件:867.85 Kbytes Page:9 Pages

MAXIM

美信

封装/外壳:6-WDFN 裸露焊盘 包装:卷带(TR) 描述:IC LED DRIVER CTRLR PWM 6TDFN 集成电路(IC) LED 驱动器

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亚德诺

封装/外壳:6-WDFN 裸露焊盘 包装:管件 描述:IC LED DRIVER CTRLR PWM 6TDFN 集成电路(IC) LED 驱动器

AD

亚德诺

2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming

文件:918.71 Kbytes Page:9 Pages

MAXIM

美信

2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming

文件:867.85 Kbytes Page:9 Pages

MAXIM

美信

MAX16819产品属性

  • 类型

    描述

  • VIN (max)(V):

    28

  • Max. No. of LEDs:

    6

  • # LED Channels:

    1

  • Regulation Topology:

    Inductor Based

  • LED Configuration:

    Series

  • ILED per Channel (max)(A):

    3

  • PWM Dimming Freq. (max)(kHz):

    20

  • Dimming Ratio (max):

    5000

  • Dimming Control:

    PWM

  • VDROPOUT (typ)(mV):

    500

  • VCURR_SENSE(mV):

    170

  • POUT(W):

    25

  • ICC (max)(mA):

    1.5

  • LED String Volt. (max)(V):

    26

  • Fxd. Freq.:

    Yes

  • Switching Frequency(kHz):

    2000

  • Features:

    Open LED Protection

  • Tags:

    Automotive

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +125

  • Package/ Pins:

    TDFN/6

  • Smallest Available Pckg. (max w/pins)(mm2):

    9.6

  • Budgetary Price (See Notes):

    $0.95 @1k

更新时间:2026-5-15 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ADI(亚德诺)
25+
N/A
21000
原装正品现货,原厂订货,可支持含税原型号开票。
ADI(亚德诺)
25+
N/A
20948
样件支持,可原厂排单订货!
MAXIM
23+
NA
20000
全新原装假一赔十
MAX
20+
6-TDFN
65790
原装优势主营型号-可开原型号增税票
MaximInte
NA
16355
一级代理 原装正品假一罚十价格优势长期供货
MAXIM/美信
25+
TDFN-6_EP
30000
原装正品公司现货,假一赔十!
Maxim(美信)
26+
NA
60000
只有原装 ,可BOM配单
Maxim(美信)
24+
N/A
17800
原装正品现货支持实单
MAXIM
1237+
TDFN6
9451
一级代理,专注军工、汽车、医疗、工业、新能源、电力
Maxim(美信)
25+
标准封装
20000
原装,请咨询

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