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参数资料
| 型号： | MAX16814AUP+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 25/25页 |
| 文件大小： | 0K |
| 描述： | IC LED DVR HI-BRIGHT 4CH 20TSSOP |
| 标准包装： | 2,500 |
| 恒定电流： | 是 |
| 拓扑： | 回扫，高端，PWM，SEPIC，降压（降压），升压（升压） |
| 输出数： | 4 |
| 内部驱动器： | 无 |
| 类型 - 主要： | 汽车，背光，通用型 |
| 类型 - 次要： | 高亮度 LED（HBLED），白色 LED |
| 频率： | 200kHz ~ 2MHz |
| 电源电压： | 4.75 V ~ 40 V |
| 输出电压： | 40V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽）裸露焊盘 |
| 供应商设备封装： | 20-TSSOP-EP |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 125°C |
MAX16814
Integrated, 4-Channel, High-Brightness LED
Driver with High-Voltage DC-DC Controller
Revision History
REVISION
NUMBER
0
1
2
3
4
5
6
7
8
9
REVISION
DATE
7/09
9/09
11/09
2/10
6/10
3/11
10/11
1/13
4/13
11/13
DESCRIPTION
Initial release
Correction to slope compensation description and block diagram
Correction to synchronization description frequency and minor
edits
Correction to CSYNC formula
Added MAX16814BE _ _ parts; corrected specification
Correction to output current accuracy specification and Absolute
Maximum Ratings
Correction to the last formula and description
Added side-wettable package option and updated EN leakage in
Electrical Characteristics
Minor corrections to Figures 1, 2, and the LED Diming Control ,
Rectifier Diode Selection , and Feedback Compensation sections
Corrected V COMP offset voltage in Figure 1
PAGES CHANGED
—
10, 18
1–4, 8, 12–20, 22, 25
13
1–4, 8, 13, 25
1, 2, 4
19
1, 2, 4, 8, 9, 23, 24
10, 11, 14, 18, 19
10
Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent
licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and
max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000
25
?
2013 Maxim Integrated Products, Inc.
Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16814BEUP+ | 功能描述:LED照明驱动器 4Ch HB Drvr w/High-V DC/DC Controller RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| MAX16814BEUP+T | 功能描述:LED照明驱动器 4Ch HB Drvr w/High-V DC/DC Controller RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| MAX16814BUTP+ | 制造商:Maxim Integrated Products 功能描述:INTEGRATED, 4-CHANNEL, HIGH-BRIGHTNESS LED DRIVER WITH HIGH- - Rail/Tube |
| MAX16814BUTP+T | 制造商:Maxim Integrated Products 功能描述:INTEGRATED, 4-CHANNEL, HIGH-BRIGHTNESS LED DRIVER WITH HIGH- - Tape and Reel |
| MAX16814BUUP+ | 制造商:Maxim Integrated Products 功能描述:LED DRIVER - Rail/Tube |
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