型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX16824 | High-Voltage, Three-Channel Linear High-Brightness LED Drivers General Description The MAX16824/MAX16825 three-channel LED drivers operate over a 6.5V to 28V input voltage range. These devices provide three open-drain constant-current-sinking outputs that are rated to 36V and deliver up to 150mA of current to each string of high-brightness LEDs (HB LEDs). Th 文件:210.02 Kbytes 页数:14 Pages | Maxim 美信 | Maxim | |
MAX16824 | High-Voltage, Three-Channel Linear High-Brightness LED Drivers 文件:211.1 Kbytes 页数:15 Pages | Maxim 美信 | Maxim | |
MAX16824 | High-Voltage, Three-Channel Linear High-Brightness LED Drivers 文件:307.11 Kbytes 页数:13 Pages | Maxim 美信 | Maxim | |
MAX16824 | High-Voltage, Three-Channel Linear High-Brightness LED Drivers 文件:206.2 Kbytes 页数:13 Pages | Maxim 美信 | Maxim | |
MAX16824 | 高压、三通道、高亮度LED线性驱动器 MAX16824/MAX16825是3通道、LED驱动器,工作于6.5V至28V输入电压范围。这两款器件提供三路漏极开路、固定吸电流输出,可为每串高亮度LED (HB LED)提供额定值为36V、高达150mA的电流。各路输出电流都可通过外部检流电阻设置。MAX16824具有三路PWM输入,用于控制输出电流的占空比,可在宽范围内实现LED调光。PWM输入还可以对每路输出进行通/断控制。MAX16825提供4线串口,3位移位寄存器以及3位透明锁存器。串口允许微控制器通过四个输入(DIN、CLK、LE以及/OE)和一个数据输出(DOUT)配置输出通道。DOUT允许多个驱动器级联实现协同工作。\n\ • 6.5V至28V工作电压范围\n• 对于LED串电压较高的情况,可将输出连接至36V电源\n• 三路额定36V输出通道,可独立调节LED电流\n• 每通道输出电流可达150mA\n• ±5% LED电流精度\n• PWM调光\n• 3路独立的调光控制输入(MAX16824)\n• 通过4线串口对LED电流进行斩波控制(MAX16825)\n\n\n• +5V (±5%)稳压器输出,可源出4mA电流\n• 快速响应亮度调节\n• 200mV检流基准有助于降低功耗\n• 热关断\n• -40°C至+125°C工作温度范围\n• 增强散热、带裸焊盘的16引脚TSSOP封装; | ADI 亚德诺 | ADI | |
High-Voltage, Three-Channel Linear High-Brightness LED Drivers General Description The MAX16824/MAX16825 three-channel LED drivers operate over a 6.5V to 28V input voltage range. These devices provide three open-drain constant-current-sinking outputs that are rated to 36V and deliver up to 150mA of current to each string of high-brightness LEDs (HB LEDs). Th 文件:210.02 Kbytes 页数:14 Pages | Maxim 美信 | Maxim | ||
MAX16824 Evaluation Kit General Description The MAX16824 evaluation kit (EV kit) demonstrates a high-voltage, 3-channel, linear high-brightness LED (HB LED) driver using the MAX16824 IC. This EV kit is configured to supply an LED current of 100mA per channel and operates from a 0.5A, 6.5V to 28V rated power supply. Fea 文件:84.99 Kbytes 页数:5 Pages | Maxim 美信 | Maxim | ||
High-Voltage, Three-Channel Linear High-Brightness LED Drivers 文件:211.1 Kbytes 页数:15 Pages | Maxim 美信 | Maxim | ||
High-Voltage, Three-Channel Linear High-Brightness LED Drivers 文件:307.11 Kbytes 页数:13 Pages | Maxim 美信 | Maxim | ||
High-Voltage, Three-Channel Linear High-Brightness LED Drivers 文件:206.2 Kbytes 页数:13 Pages | Maxim 美信 | Maxim |
技术参数
- VIN (max)(V):
28
- Max. No. of LEDs:
9
- # LED Channels:
3
- Regulation Topology:
Linear
- LED Configuration:
Series-Parallel
- ILED per Channel (max)(A):
0.15
- PWM Dimming Freq. (max)(kHz):
3
- Dimming Ratio (max):
200
- Dimming Control:
PWM
- VDROPOUT (typ)(mV):
750
- VCURR_SENSE(mV):
200
- POUT(W):
15
- ICC (max)(mA):
10
- LED String Volt. (max)(V):
38.6
- Features:
Internal Switch
- Tags:
Automotive
- EV Kit Available:
Yes
- RoHS Available:
Yes
- Industry Qualified:
Automotive - AECQ100
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
TSSOP/16
- Smallest Available Pckg. (max w/pins)(mm2):
33.2
- Budgetary Price (See Notes):
$1.79 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
25+23+ |
TSSOP |
21742 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MaximIntegrated |
24+ |
16-TSSOP-EP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
maxim |
20+ |
40000 |
全新现货热卖中欢迎查询 |
询价 | |||
MAXIM/美信 |
2022+ |
88 |
全新原装 货期两周 |
询价 | |||
Maxim Integrated |
24+ |
16-TSSOP(0.173 |
39500 |
询价 | |||
Maxim |
1931+ |
N/A |
1001 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAXIM/美信 |
23+ |
TSSOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM/美信 |
2447 |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
MAXIM/美信 |
21+ |
NA |
5000 |
百域芯优势 实单必成 可开13点增值税 |
询价 | ||
MAXIM |
25+ |
SSOP-16 |
2500 |
就找我吧!--邀您体验愉快问购元件! |
询价 |
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