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MAX16832

2MHz、高亮度LED驱动器,集成MOSFET和高边电流检测

MAX16832A/MAX16832C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灯泡和其它LED照明应用提供具有成本效益的解决方案。\n\n MAX16832A/MAX16832C工作于+6.5V至+65V输入电压范围,在最高+125°C温度范围内可提供最大700mA的输出电流,而在最高+105°C的温度范围内可提供1A的输出电流。高边检流电阻调节输出电流,而专用的脉宽调制(PWM)输入可实现宽亮度范围的脉冲式LED亮度调节。\n\n 这些器件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减少了外部元件数量 • 高效解决方案\n• 输入电压范围为6.5V至65V\n• 输出电流高达1A\n• 片上集成65V、0.45Ω功率MOSFET\n• 滞回控制:开关频率高达2MHz\n• LED电流精度:±3%\n• 200mV检流基准\n• 电阻可编程的恒定LED电流\n• 集成的高边电流检测\n• 热折返保护/线性亮度调节\n• 过热关断保护\n• 采用增强散热型8引脚SO封装\n• -40°C至+125°C工作温度范围;

ADI

亚德诺

MAX16832A

2MHz, High-Brightness LED Drivers with Integrated MOSFET and High-Side Current Sense

文件:142.72 Kbytes 页数:10 Pages

Maxim

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MAX16832A

2MHz, High-Brightness LED Drivers with Integrated MOSFET and High-Side Current Sense

文件:238.14 Kbytes 页数:10 Pages

Maxim

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MAX16832A

2MHz, High-Brightness LED Drivers with Integrated MOSFET and High-Side Current Sense

文件:259.8 Kbytes 页数:10 Pages

Maxim

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MAX16832A

MAX16832C Evaluation Kit

文件:98.79 Kbytes 页数:6 Pages

Maxim

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MAX16832A_10

2MHz, High-Brightness LED Drivers with Integrated MOSFET and High-Side Current Sense

文件:238.14 Kbytes 页数:10 Pages

Maxim

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MAX16832A_12

2MHz, High-Brightness LED Drivers with Integrated MOSFET and High-Side Current Sense

文件:259.8 Kbytes 页数:10 Pages

Maxim

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MAX16832A_15

2MHz, High-Brightness LED Drivers with Integrated MOSFET and High-Side Current Sense

文件:265.91 Kbytes 页数:10 Pages

Maxim

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MAX16832A_V01

2MHz, High-Brightness LED Drivers with Integrated MOSFET and High-Side Current Sense

文件:267.15 Kbytes 页数:10 Pages

Maxim

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MAX16832AASA

2MHz, High-Brightness LED Drivers with Integrated MOSFET and High-Side Current Sense

文件:253.48 Kbytes 页数:10 Pages

Maxim

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技术参数

  • VIN (max)(V):

    65

  • Max. No. of LEDs:

    15

  • # LED Channels:

    1

  • Regulation Topology:

    Inductor Based

  • LED Configuration:

    Series

  • ILED per Channel (max)(A):

    1

  • PWM Dimming Freq. (max)(kHz):

    20

  • Dimming Ratio (max):

    200

  • Dimming Control:

    Analog

  • VDROPOUT (typ)(mV):

    700

  • VCURR_SENSE(mV):

    170

  • POUT(W):

    40

  • ICC (max)(mA):

    1.5

  • LED String Volt. (max)(V):

    63

  • Fxd. Freq.:

    Yes

  • Switching Frequency(kHz):

    2000

  • Features:

    Internal Switch

  • Tags:

    Automotive

  • EV Kit Available:

    Yes

  • RoHS Available:

    Yes

  • Industry Qualified:

    Automotive - AECQ100

  • Oper. Temp.(°C):

    -40 to +125

  • Package/ Pins:

    SOIC (N)/8

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

    30.9

  • Budgetary Price (See Notes):

    $1.25 @1k

供应商型号品牌批号封装库存备注价格
MAXIM
6200
SOP-8
17
100%原装正品现货
询价
MAXIM
23+
SOP-8
6200
绝对全新原装!优势供货渠道!特价!请放心订购!
询价
MAXIM
25+
SOP
18000
原厂直接发货进口原装
询价
MAX
24+
2000
2500
询价
MAXIM
2016+
SOP8
10000
只做原装,假一罚十,公司可开17%增值税发票!
询价
MAXIM
24+
原厂封装
5000
原装现货假一罚十
询价
0
24+
SOP-8
6980
原装现货,可开13%税票
询价
MAXIM
23+
SOP8
5000
原装正品,假一罚十
询价
MAXIM
25+
SOP8
48
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
MAXIM
24+
SOP8
5000
只做原装公司现货
询价
更多MAX16832供应商 更新时间2025-12-18 16:00:00