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參數(shù)資料
| 型號： | D355B |
| 英文描述： | EL Drivers(EL驅(qū)動器) |
| 中文描述： | EL驅(qū)動（薩爾瓦多驅(qū)動器） |
| 文件頁數(shù)： | 12/14頁 |
| 文件大?。?/td> | 344K |
| 代理商： | D355B |
IX. High EL Brightness Through Supply Voltage Doubling (Option 3)
In the following circuit, the Analog Devices ADM8828 produces a negative Vbat voltage. This voltage may be
connected to the GND pin on the D355 to double the differential voltage supplied to the D355. This can produce about
twice the brightness of the D355 alone.
*NOTE: It is important not to exceed the maximum ratings of either device in this circuit.
X. EL Lamp Brightness Regulation
Regulating the DC supply input voltage to the D355 will result in a constant brightness level from the EL lamp,
regardless of battery voltage. In this example, a Micrel voltage regulator is used.
12
1
2
3
4
8
7
6
5
GND
L-
VOUT
L+
E'
CLF2
CLF1
V+
EL Lamp
L
CLF
D355
1.0
μ
F
V
bat
1 GND
2 E
OUT
IN
4
3
MIC5203
E
OFF
ON
2
3
4
7
6
5
L-
VOUT
L+
1
8
GND
E'
CLF2
CLF1
V+
EL Lamp
L
CLF
D355
1 OUT
3 CAP-
2 IN
CAP+
GND
6
4
5
SHDN
ADM8828
V
bat
1.0
μ
F
1.0
μ
F
OFF
ON
V
bat
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| D355B | Electroluminescent Lamp Driver IC |
| D356A | EL Drivers(EL驅(qū)動器) |
| D356A | Electroluminescent Lamp Driver IC |
| D356B | Electroluminescent Lamp Driver IC |
| D360SC4M | Schottky Rectifiers (SBD) (40V 360A) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)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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