參數(shù)資料
型號(hào)： LP5526TLX
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 顯示驅(qū)動(dòng)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)： 29/33頁
文件大小： 1150K
代理商： LP5526TLX
LP5526 Register Bit Explanations
(Continued)
RGB MAX CURRENT (02H) – MAXIMUM RGB CURRENT CONTROL REGISTER
D7
D6
D5
D4
D3
D2
D1
D0
SAFETY_SET
R - 0
IR[1:0]
IG[1:0]
IB[1:0]
R - 0
RW - 0
RW - 0
RW - 0
RW - 0
RW - 0
RW - 0
SAFETY_SET
Bit 7
0 – safety function not activated
1 – safety function activated
RLED maximum current
GLED maximum current
BLED maximum current
IR[1:0]
IG[1:0]
IB[1:0]
Bits 5-4
Bits 3-2
Bits 1-0
Maximum current for RGB driver
IR,IG,IB[1:0]
Maximum output current
00
01
10
11
0.25 x I
MAX
0.50 x I
MAX
0.75 x I
MAX
1.00 x I
MAX
WLED CONTROL (03H) – WLED CONTROL REGISTER
D7
D6
D5
D4
D3
D2
D1
D0
SLOPE
RW - 0
FADE_SEL
RW - 0
EN_FADE
RW - 0
DISPL
RW - 0
EN_MAIN
RW - 0
EN_SUB
RW - 0
R - 0
R - 0
SLOPE
Bit 5
0 – fade execution time 0.65 sec (full scale)
1 – fade execution time 1.3 sec (full scale)
0 – fade control for MAIN
1 – fade control for SUB
0 – automatic fade disabled
1 – automatic fade enabled
0 - MAIN and SUB individual control
1 - MAIN and SUB controlled with MAIN DAC
0 – MAIN output disabled
1 – MAIN output enabled
0 – SUB output disabled
1 – SUB output enabled
FADE_SEL
Bit 4
EN_FADE
Bit 3
DISPL
Bit 2
EN_MAIN
Bit 1
EN_SUB
Bit 0
L
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參數(shù)描述
LP5526TLX/NOPB 功能描述:LED照明驅(qū)動(dòng)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(dòng)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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