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MAX16822B

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

General Description The MAX16822A/MAX16822B step-down constant-current high-brightness LED (HB LED) drivers provide a cost-effective design solution for automotive interior/exterior lighting, architectural and ambient lighting, LED bulbs, and other LED illumination applications. Benefits and Fea

文件:226.95 Kbytes 页数:10 Pages

Maxim

美信

MAX16822B

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

文件:188.5 Kbytes 页数:10 Pages

Maxim

美信

MAX16822B

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

文件:222.48 Kbytes 页数:10 Pages

Maxim

美信

MAX16822BASA+

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

General Description The MAX16822A/MAX16822B step-down constant-current high-brightness LED (HB LED) drivers provide a cost-effective design solution for automotive interior/exterior lighting, architectural and ambient lighting, LED bulbs, and other LED illumination applications. Benefits and Fea

文件:226.95 Kbytes 页数:10 Pages

Maxim

美信

MAX16822BASA+

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

文件:188.5 Kbytes 页数:10 Pages

Maxim

美信

MAX16822BASA+

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

文件:222.48 Kbytes 页数:10 Pages

Maxim

美信

MAX16822BEVKIT

MAX16822B Evaluation Kit

文件:113.6 Kbytes 页数:6 Pages

Maxim

美信

MAX16822B

2MHz、高亮度LED驱动器,集成MOSFET和高边电流检测

MAX16822A/MAX16822B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 MAX16822A/MAX16822B工作于+6.5V至+65V输入电压范围,如果最高工作温度达到+125°C时,输出电流最高可达350mA;如果最高工作温度达到+105°C时,输出电流最高可达500mA。高边检流电阻可调节输出电流,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 • 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500mA\n• 片上集成65V、0.85Ω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8引脚SO封装\n• -40°C至+125°C工作温度范围;

ADI

亚德诺

MAX16822BASA+

Package:8-SOIC(0.154",3.90mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) LED 驱动器 描述:IC LED DRV RGLTR PWM 350MA 8SOIC

AD

亚德诺

MAX16822BASA+T

Package:8-SOIC(0.154",3.90mm 宽);包装:管件 类别:集成电路(IC) LED 驱动器 描述:IC LED DRV RGLTR PWM 350MA 8SOIC

AD

亚德诺

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):

    0.5

  • PWM Dimming Freq. (max)(kHz):

    20

  • Dimming Ratio (max):

    200

  • Dimming Control:

    Analog

  • VDROPOUT (typ)(mV):

    600

  • VCURR_SENSE(mV):

    170

  • POUT(W):

    20

  • 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

  • Oper. Temp.(°C):

    -40 to +125

  • Package/ Pins:

    SOIC (N)/8

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

    31

  • Budgetary Price (See Notes):

    $1.09 @1k

供应商型号品牌批号封装库存备注价格
MAXIM
17+
SOP-8
6200
100%原装正品现货
询价
MAXIM
25+23+
SOP8
27232
绝对原装正品全新进口深圳现货
询价
MaximIntegrated
24+
8-SOIC
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
MAXIM
24+
CSOP4
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
maxim
20+
100000
全新现货热卖中欢迎查询
询价
Maxim Integrated
24+
8-SOIC(0.154
39500
询价
Maxim
1931+
N/A
4492
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MAXIM
25+
SOP-8
3854
就找我吧!--邀您体验愉快问购元件!
询价
Maxim
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
MAXIM/美信
23+
SOIC-8
6900
全新原装正品现货,支持订货
询价
更多MAX16822B供应商 更新时间2025-10-12 16:00:00