參數(shù)資料
型號： LP5526TLX
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 顯示驅(qū)動器
英文描述： 4 Mbit Uniform Sector, Serial Flash Memory
中文描述： LED DISPLAY DRIVER, PBGA25
封裝： 2.54 X 2.54 MM, 0.60 MM HEIGHT, 0.50 MM PITCH, BGA-25
文件頁數(shù)： 21/33頁
文件大?。?/td> 1150K
代理商： LP5526TLX
Backlight Driver Electrical Characteristics
Symbol
I
MAX
I
LEAKAGE
I
MAIN
I
SUB
Match
MAIN-SUB
Match
MAIN-SUB
V
SAT
Parameter
Conditions
Min
Typical
25.5
0.003
12.8
Max
30
1
14.1
Units
mA
μA
mA
%
%
%
mV
Maximum Sink Current
Leakage Current
MAIN Current tolerance
SUB Current tolerance
V
SUB, MAIN
=20V
I
MAIN
and I
SUB
set to 12.8mA (80H)
11.1
Sink Current Matching Error
Sink Current Matching Error
95% Saturation Voltage
I
SINK
=12.8mA, DISPL=1
I
SINK
=12.8mA, DISPL=0
I
SINK
=25.5mA
0.2
5
400
500
650
Note:
Matching is the maximum difference from the average.
WLED Dimming, SLOPE=0
WLED Dimming, SLOPE=1
20179739
20179740
WLED Output Current vs. Voltage
20179792
L
www.national.com
21
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP5526TLX/NOPB 功能描述:LED照明驅(qū)動器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
LP5527 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Tiny LED Driver for Camera Flash and 4 LEDs with I2C Programmability, Connectivity Test and Audio Synchronization
LP55271 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Tiny LED Driver for Camera Flash and 4 LEDs with I2C Programmability, Connectivity Test and Audio Synchronization
LP55271TL 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Tiny LED Driver for Camera Flash and 4 LEDs with I2C Programmability, Connectivity Test and Audio Synchronization
LP55271TL/NOPB 功能描述:LED照明驅(qū)動器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
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