位置:首页 > IC中文资料 > MAX16814

MAX16814价格

参考价格:¥13.3322

型号:MAX16814ATP+ 品牌:Maxim 备注:这里有MAX16814多少钱,2026年最近7天走势,今日出价,今日竞价,MAX16814批发/采购报价,MAX16814行情走势销售排行榜,MAX16814报价。
型号 功能描述 生产厂家 企业 LOGO 操作
MAX16814

集成4通道、高亮度LED驱动器,提供高压DC-DC控制器

MAX16814高效率、高亮度LED (HB LED)驱动器可提供多达四路的集成LED吸电流通道。电流模式开关型DC-DC控制器驱动一路DC-DC转换器,提供多串HB LED所需的电压。MAX16814工作在4.75V至40V输入电压范围,可承受汽车抛负载。较宽的输入电压范围可为汽车中的小尺寸至中等尺寸的LCD显示器以及通用照明应用中的HB LED供电。\n\n 内部电流模式DC-DC控制器支持升压、电感耦合升降压或SEPIC拓扑,并可工作在200kHz至2MHz可调频率范围。该器件还可配合MAX15054和外部MOSFET使用,构成单电感升降压拓扑。具有可编程斜率补偿功能的电流模式 • 内置MOSFET的4路线性LED电流吸收电路\n• 20mA至150mA满量程LED电流调节范围\n• 驱动1至4串LED\n\n\n• 升压、SEPIC或电感耦合的升降压电流模式DC-DC控制器\n• 200kHz至2MHz可编程开关频率\n• 外部开关频率同步\n\n\n• 自适应优化输出电压,有效降低功耗\n• 4.75V至40V输入工作电压范围\n• 关断电流小于40µA\n• 200Hz下5000:1的PWM调光比(MAX16814A_ _和MAX16814U_ _)\n• 漏极开路故障指示输出\n• LED开路和短路检测及保护\n• 过热保护\n• 增强散热型20引脚TQFN、;

AD

亚德诺

MAX16814

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35531 Mbytes Page:25 Pages

MAXIM

美信

MAX16814

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.19021 Mbytes Page:25 Pages

MAXIM

美信

MAX16814

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.29064 Mbytes Page:25 Pages

MAXIM

美信

MAX16814

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.19021 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.29064 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

封装/外壳:20-VFQFN 裸露焊盘 包装:卷带(TR) 描述:IC LED DRV CTRL PWM 150MA 20QFND 集成电路(IC) LED 驱动器

AD

亚德诺

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.19021 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.29064 Mbytes Page:25 Pages

MAXIM

美信

封装/外壳:20-WFQFN 裸露焊盘 包装:管件 描述:IC LED DRV CTRL PWM 150MA 20TQFN 集成电路(IC) LED 驱动器

AD

亚德诺

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35531 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.19021 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.29064 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35531 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.29064 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.19021 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35531 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.29064 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.19021 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.29064 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.29064 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.29064 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.19021 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35531 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.29064 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35531 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.19021 Mbytes Page:25 Pages

MAXIM

美信

MAX16814 Evaluation Kit

文件:1.14418 Mbytes Page:12 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.29064 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.19021 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35531 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:1.05055 Mbytes Page:25 Pages

MAXIM

美信

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller

文件:2.35586 Mbytes Page:25 Pages

MAXIM

美信

MAX16814产品属性

  • 类型

    描述

  • VIN (max)(V):

    40

  • Max. No. of LEDs:

    44

  • # LED Channels:

    4

  • Regulation Topology:

    Inductor Based

  • LED Configuration:

    Series-Parallel

  • ILED per Channel (max)(A):

    0.15

  • PWM Dimming Freq. (max)(kHz):

    200

  • Dimming Ratio (max):

    5000

  • Dimming Control:

    PWM

  • POUT(W):

    32

  • ICC (max)(mA):

    5

  • LED String Volt. (max)(V):

    40

  • Fxd. Freq.:

    Yes

  • Switching Frequency(kHz):

    2000

  • Features:

    LED Short Protection

  • Tags:

    Automotive

  • EV Kit Available:

    Yes

  • RoHS Available:

    Yes

  • Industry Qualified:

    Automotive - AECQ100

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    QFND/20

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

    16.8

  • Budgetary Price (See Notes):

    $1.79 @1k

更新时间:2026-5-23 16:45:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
25+
SOT6.M
3629
原装优势!房间现货!欢迎来电!
NS
22+
SOT23-3
30000
只做原装正品
Maxim(美信)
25+
N/A
18798
原装正品现货,原厂订货,可支持含税原型号开票。
Maxim(美信)
23+
标准封装
6000
原厂原装现货订货价格优势终端BOM表可配单提供样品
MAXIM
13+
QFN24
1766
全新原装
MAX
24+
3554
ADI/亚德诺
25+
QFN20
12496
ADI/亚德诺原装正品MAX16814ATP/V+T即刻询购立享优惠#长期有货
Maxim(美信)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
MAXIM/美信
2025+
TSSOP20
5000
原装进口价格优 请找坤融电子!
Maxim(美信)
24+
标准封装
8799
原厂渠道供应,大量现货,原型号开票。

MAX16814数据表相关新闻

  • MAX1675EUA+T.开关稳压器.热卖优势

    5 V 开关稳压器 , 2 Output Buck 开关稳压器 , 1 Output 2 A 3.3 V SMD/SMT Buck 开关稳压器 , 50 V 开关稳压器 , 100 mA Adjustable 开关稳压器 , - 5 V to - 1.5 V 开关稳压器

    2020-3-3
  • MAX1681ESA型号100%公司原装现货特价热卖

    MAX1681ESAM 品牌axim IntegratedTube稳压器—开关式稳压器 125mA f-Select Swtcd Voltage Converter

    2019-3-20
  • MAX1686HEUA原装现货特价热卖

    MAX1686HEUAMaxim IntegratedTube稳压器—开关式稳压器 3-5V Regulating Chrg Pump For SIM Cards

    2019-3-7
  • MAX1666S-先进的锂离子电池组保护

    MAX1666提供完整的保护,以防过压,欠压,过充电电流,放电4芯锂离子电池为2节电池的电流,细胞不匹配锂离子电池。在每个单元的电池组的电压检查和可编程阈值相比在包的其他细胞。MAX1666在过电流保护电池组一个可编程的包从负载断开的条件限制。片上功率MOSFET驱动器控制外部P沟道MOSFET断开细胞发生故障时,外部端子。MAX1666采用了独特的时间计划,允许三种操作模式,以获得最佳性能和电池节能。 MAX1666可以工作在单机配置或与单片机配合。这是三个版本的“S”版本监控两个锂离子电池的“V”型监控三个细胞,和“X”的版本,显示器4个细胞。 特点

    2012-12-31
  • MAX1680-125毫安,频率可选,开关电容电压转换器

    MAX1680/MAX1681无电感开关电容电压转换器,无论是反转的输入电压+2.0 V至+5.5 V或双,同时提供高达125毫安输出电流。他们有一个可选择的频率选项,允许使用小型电容器:4.7μF(MAX1680),1μF(MAX1681)。凭借其高输出电流能力,这些电荷泵器件适合更换为基于电感的稳压器,需要更昂贵的外部元件和额外电路板空间。该器件的等效输出电阻(通常3.5半),允许他们提供尽可能125毫安与只有440mV下降。关断功能降低静态电流小于1μA。该MAX1680/MAX1681提供8引脚SO封装。对于设备在较小的μMAX封装提供高达50mA的,请参阅MAX860/MAX861数

    2012-12-23
  • MAX1682-开关电容电压倍增器

    超小MAX1682/MAX1683是单片集成电路,CMOS电荷泵电压倍增器接受输入电压范围从+2.0 V至+5.5 V。其高电压转换效率(超过98%)和低工作电流(MAX1682110μA)使这些器件非常适合电池供电和板级电压倍增应用。振荡器控制电路和4个功率MOSFET片上开关。 MAX1682经营在12kHz的和MAX1683工作在35KHZ。一个典型的应用程序包括生成一个6V的电源电源在一个手持PDA的液晶显示屏。这两款器件在5引脚SOT23封装,可提供与典型的600mV的压降为30mA。 应用 小型液晶面板 手机 手持终端

    2012-12-22