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參數資料
| 型號： | D355B |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Electroluminescent Lamp Driver IC |
| 中文描述： | 電致發(fā)光燈驅動IC |
| 文件頁數： | 8/14頁 |
| 文件大?。?/td> | 534K |
| 代理商： | D355B |
I. Driving Multi-Segment Lamps
The D355B may be used to drive two or more EL lamps or EL lamp areas independently. An external
switching circuit can be used to turn each lamp segment on or off. A high signal at the E input for the
corresponding EL lamp will power the segment when the IC is enabled. In this example, Segment 1 is
always on when the Durel D355B is enabled. Otherwise, always make sure that at least one segment is
switched on when the driver IC is activated.
8
D355B Design Ideas
II. Enabling the D355B with a High Logic Signal
A low logic signal at the E’ pin will enable the D355B. Adding a transistor and two resistors will allow the
D355B to be enabled with a high voltage signal.
1
2
3
4
8
7
6
5
GND
L-
VOUT
L+
E’
CLF2
CLF1
V+
L
V
bat
CLF
D355
EL Lamp
Segment 2
EL Lamp
Segment 1
EL Lamp
Segment 3
1.0
μ
F
OFF
ON
E2
2.2K
4.7K
BAS21LT1
BAS21LT1
MMBT5401LT1
MMBT5551LT1
1K
E3
2.2K
4.7K
BAS21LT1
BAS21LT1
MMBT5401LT1
MMBT5551LT1
1K
OFF
ON
100 nF
100 nF
OFF
ON
1
2
3
4
8
7
6
5
GND
L-
VOUT
L+
E’
CLF2
CLF1
V+
D355
1M
1M
Vbat
EL Lamp
1.0
μ
F
L
CLF
E
Vbat
OFF
ON
相關PDF資料 |
PDF描述 |
|---|---|
| D356A | EL Drivers(EL驅動器) |
| D356A | Electroluminescent Lamp Driver IC |
| D356B | Electroluminescent Lamp Driver IC |
| D360SC4M | Schottky Rectifiers (SBD) (40V 360A) |
| D360SC6M | Schottky Rectifiers (SBD) (60V 360A) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| D355B1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| D355B2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| D-355F | 制造商:Triad Magnetics 功能描述: |
| D-356 | 制造商:Triad Magnetics 功能描述: |
| D-356-06 | 制造商:MOLEX 制造商全稱:Molex Electronics Ltd. 功能描述:VersaKrimp? Ring Tongue Terminal for 8 AWG Wire |
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