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參數(shù)資料
| 型號(hào)： | LX1974IBC |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 光電元器件 |
| 英文描述： | Ambient Light Detector |
| 中文描述： | LOGIC OUTPUT PHOTO DETECTOR |
| 封裝： | ROHS COMPLIANT, PLASTIC, 1206, 2 PIN |
| 文件頁數(shù)： | 7/9頁 |
| 文件大?。?/td> | 352K |
| 代理商： | LX1974IBC |
LX1974
P
RODUCTION
D
ATA
S
HEET
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 7
W
M
.
C
Ambient Light Detector
Copyright
2005
Rev. 1.0, 2006-05-09
TM
A P P L I C A T I O N C I R C U I T S
VSS
VDD
LX1974
LX1995
IN
SHDN
GND
SW
FB
SHDN
C1
4.7μF
R1
100K
GND
VIN
L1 10μH
D1
UPS5817
C2
1μF
R6
15
R5
5.76K
R4
10K
C3
10μF
C4
0.1μF
R10
49.9K
R8
60.4K
3.3V
R7
24.9K
B
MMBT2907
Figure 7 –
Typical Application with Microsemi’s LX1995 LED Driver IC
VIN
S/P
BRT
LS
GND
DRV
SRC
OVP
FB
CMP
22μH
FDN337
UPS5819
1M
41.2K
0.1μF
4.99K
1μF
15K
22μF
178K
100K
VDD
VSS
3.3V
1μF
15
V
IN
= 2.0V to 5.5V
PWM Dimming Input
LX1974
LX1994
MMBT2907
Figure 8 –
Typical Application with Microsemi’s LX1994 LED driver IC
A
P
P
L
I
C
A
T
I
O
N
S
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LX1977 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:SMBus Ambient Light Sensor |
| LX1977 EVAL KIT | 制造商:Microsemi Corporation 功能描述:VISIBLE LIGHT SENSOR - Bulk |
| LX1977IDU | 制造商:Microsemi Corporation 功能描述:VISIBLE LIGHT SENSOR - Bulk |
| LX1977IDU-TR | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:SMBus Ambient Light Sensor |
| LX1990 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Dual Programmable LED Current Sink |
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