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參數(shù)資料
| 型號(hào)： | D356B |
| 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(qū)動(dòng)IC |
| 文件頁(yè)數(shù)： | 8/12頁(yè) |
| 文件大?。?/td> | 526K |
| 代理商： | D356B |
D356B Design Ideas
I. Driving Multi-segment Lamps
The D356B 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 D356B is enabled.
Otherwise, always make sure that at least one segment is switched on when the driver IC is activated.
8
II. Two-Level Dimming
Toggle switching between two different EL lamp brightness levels may be achieved with the following circuit. When
DIM is low, the external pnp transistor is saturated and the EL lamp runs at full brightness. When DIM is high, the
external pnp turns off and the 47W resistor reduces the voltage at (V+) and dims the EL lamp.
1
2
3
4
8
7
6
5
GND
L-
VOUT
L+
E
CLF2
CLF1
V+
L
V
bat
CLF
D356
EL Lamp
Segment 2
EL Lamp
Segment 1
EL Lamp
Segment 3
1.0uF
E2
2.2K
4.7K
BAS21LT1
BAS21LT1
MMBT5401LT1
MMBT5551LT1
1K
E3
2.2K
4.7K
BAS21LT1
BAS21LT1
MMBT5401LT1
MMBT5551LT1
1K
100 nF
100 nF
OFF
ON
OFF
ON
OFF
ON
1
2
3
4
8
7
6
5
GND
L-
VOUT
L+
E
CLF2
CLF1
V+
EL Lamp
L
V
bat
CLF
D356
47
1k
DIM
1.0
u
F
2N3906
Low B
3.0V
High B
GND
OFF
ON
相關(guān)PDF資料 |
PDF描述 |
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| D360SC4M | Schottky Rectifiers (SBD) (40V 360A) |
| D360SC6M | Schottky Rectifiers (SBD) (60V 360A) |
| D3647 | Zener Diode; Application: General; Pd (mW): 400; Vz (V): 1.9 to 2.1; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MHD |
| D3648 | Zener Diode; Application: General; Pd (mW): 400; Vz (V): 2.0 to 2.2; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MHD |
| D3649 | Zener Diode; Application: General; Pd (mW): 400; Vz (V): 2.1 to 2.3; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MHD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| D35782 | 制造商:Sprague/Vishay 功能描述:SPRAGUE TWISTLOK SKID 6A |
| D357H | 制造商:Duracell 功能描述:BATTERY SILVER OXIDE BUTTON CELL 制造商:Duracell 功能描述:BATTERY, SILVER OXIDE BUTTON CELL 制造商:Duracell 功能描述:BATTERY, SILVER OXIDE BUTTON CELL; Battery Size Code:SR44; Battery Capacity:153mAh; Battery Voltage:1.55V; Battery Technology:Silver Oxide; Battery Terminals:Pressure Contact; External Diameter:11.6mm; External Height:5.4mm; ;RoHS Compliant: NA |
| D357KS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IN-PHASE 4-WAY DIVIDERS/COMBINERS, POWER SMA/TYPE N 0.5-18 GHz |
| D35815-000 | 制造商:TE Connectivity 功能描述:MODULE BLANK SL SERIES WHITE |
| D3583C | 制造商:Hewlett Packard 功能描述:4 GB HOT SWAP ULTRA SCSI MOD. |
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