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參數資料
| 型號： | D340B |
| 英文描述： | Interface IC |
| 中文描述： | 接口IC |
| 文件頁數： | 1/4頁 |
| 文件大小： | 167K |
| 代理商： | D340B |
1
General Description:
The Durel
D340B Lamp Driver is part of a family of
high-voltage switch-mode IC drivers intended to reduce
cost, improve performance and simplify the design of EL
backlighting systems. A D340B IC with a single inductor
completes a low-cost circuit capable of driving up to 5
in
2
electroluminescent lamps.
Features
High Efficiency
Minimum Number of External Components
Small Package Size
Regulated AC Output Voltage
Low Standby Current
Applications
Watches
Pagers
Cellular Phones
Calculators
Absolute Maximum Ratings:
aameter
Supply voltage
Enable voltage
Operating temperature
Storage temperature
Solder Temperature
Symbol
V+
E
′
T
j
T
s
Minimum
-0.5
-0.5
-40
-65
Maximum
Unit
V
V
°C
°C
°C
Comments
Note: The absolute maximum ratings are stress ratings only. Functional operation of the device at these ratings or any other
conditions above those indicated in the specifications is not implied. Exposure to absolute maximum rating conditions for
extended periods of time may affect life of lamp or driver.
Data Sheet
D340B
Electr
oluminescent
Lamp Dr
er IC
D340B
7.5
(V+) +0.5
70
150
300
10 second soak
(T
a
=25
°
C unless otherwise specified)
Parameter
Supply Voltage
Supply Current
Standby Current
Enable Current
V+
I
1.2
1.5
10
3.0
15
7.0
30
5
6
1000
On
-5
-10
-25
Enable Voltage
On
Off
E
′
0
0.2
(V+) -0.4
(V+)
1000
Lamp Frequency
Lamp
LF
60
0.5
200
300
1
6
2
5
3
13
144
32
160
Output Voltage
VOUT
110
140
V
mA
nA
μA
V
V
Hz
in x in
cm x cm
Vpp
Symbol
Minimum
Typical
Maximum
Units
Lamp Driver Speciictions:
MSOP-8
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| D341012 | 制造商:3M Electronic Products Division 功能描述:BAG 10X12" MOISTURE BARRIER 1=1E |
| D341020 | 功能描述:防靜電控制產品 10X20 MOIST BARRIER RoHS:否 制造商:3M Electronic Specialty 產品:Air Ionizers 類型:Mini 顏色: 大小:4.5 in x 3.3 in x 2 in |
| D341030 | 功能描述:防靜電控制產品 10X30 MOIST BARRIER RoHS:否 制造商:3M Electronic Specialty 產品:Air Ionizers 類型:Mini 顏色: 大小:4.5 in x 3.3 in x 2 in |
| D34121-000 | 功能描述:可復位保險絲 RoHS:否 制造商:TE Connectivity / Raychem 電流額定值: 電阻:0.024 Ohms 最大直流電壓: 保持電流:1.75 A 安裝風格:Weldable Strap 端接類型: 跳閘電流:4.2 A 引線間隔: 系列:VLR 工作溫度范圍:+ 70 C |
| D34159-000 | 功能描述:可復位保險絲 RoHS:否 制造商:TE Connectivity / Raychem 電流額定值: 電阻:6.5 Ohms (max) 最大直流電壓: 保持電流:0.12 A 安裝風格:Through Hole 端接類型: 跳閘電流:0.3 A 引線間隔: 系列:LVR 工作溫度范圍:+ 85 C |
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