参数资料
型号: MAX17061AETI+T
厂商: Maxim Integrated
文件页数: 8/24页
文件大小: 0K
描述: IC LED DRVR WHITE BCKLGT 28-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
拓扑: PWM,升压(升压)
输出数: 8
内部驱动器:
类型 - 主要: 车载,背光
类型 - 次要: 白色 LED
频率: 1MHz
电源电压: 4.5 V ~ 26 V
安装类型: 表面贴装
封装/外壳: 28-WFQFN 裸露焊盘
供应商设备封装: 28-TQFN-EP(4x4)
包装: 带卷 (TR)
工作温度: -40°C ~ 85°C
8-String White LED Driver with
SMBus for LCD Panel Applications
Typical Operating Characteristics (continued)
(Circuit of Figure 1, V IN = 12V, C CCV = 0.022μF, R CCV = 5.1k Ω , V ISET = V OSC = V DD = V CC , R FSET = 464k Ω , V PWMI = GND, LEDs =
10 series x 4 parallel strings, T A = +25°C, unless otherwise noted.)
SWITCHING WAVEFORMS
(V IN = 7V, BRIGHTNESS = 100%)
MAX17061A toc08
V LX
20V/div
0V
SWITCHING WAVEFORMS
(V IN = 20V, BRIGHTNESS = 100%)
MAX17061A toc09
V LX
20V/div
0V
I L
200mA/div
I L
200mA/div
1 μ s/div
STARTUP WAVEFORMS
(BRIGHTNESS = 100%)
MAX17061A toc10
0mA
V LX
20V/div
1 μ s/div
STARTUP WAVEFORMS
(SMBus = 0x04)
MAX17061A toc11
0mA
V LX
20V/div
0V
0A
I L
1A/div
0V
0A
I L
1A/div
0V
0V
0V
0mA
0mA
0V
400 μ s/div
LED CURRENT WAVEFORMS
(SMBus = 0x80)
MAX17061A toc12
2ms/div
V OUT
20V/div
V CCV
2V/div
V FB1
10V/div
I LED
20mA/div
I L
500mA/div
V OUT
20V/div
0V
0V
0V
0mA
0mA
0V
400 μ s/div
LED CURRENT WAVEFORMS
(SMBus = 0x04)
MAX17061A toc13
2ms/div
V OUT
20V/div
V CCV
2V/div
V FB1
10V/div
I LED
20mA/div
I L
500mA/div
V OUT
20V/div
8
_______________________________________________________________________________________
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MAX17061AEVCMAXQU+ 功能描述:LED 照明开发工具 Evaluation Kit/Evaluation system for MAX17061A RoHS:否 制造商:Fairchild Semiconductor 产品:Evaluation Kits 用于:FL7732 核心: 电源电压:120V 系列: 封装:
MAX17061AEVKIT+ 功能描述:LED 照明开发工具 MAX17061A Eval Kit RoHS:否 制造商:Fairchild Semiconductor 产品:Evaluation Kits 用于:FL7732 核心: 电源电压:120V 系列: 封装:
MAX17061ETI+ 功能描述:LED照明驱动器 8-String White LED Driver w/SMBus 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
MAX17061ETI+T 功能描述:LED照明驱动器 8-String White LED Driver w/SMBus 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
MAX17061EVCMAXQU+ 功能描述:LED 照明开发工具 Evaluation Kit/Evaluation System for the MAX17061 RoHS:否 制造商:Fairchild Semiconductor 产品:Evaluation Kits 用于:FL7732 核心: 电源电压:120V 系列: 封装: