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參數(shù)資料
| 型號(hào)： | ZSP4422ACX |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Electroluminescent Lamp Driver |
| 中文描述： | 電致發(fā)光燈驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大?。?/td> | 154K |
| 代理商： | ZSP4422ACX |
Zywyn Corporation
ZSP4422A
2
March 2004
rev. 01
Zywyn
Absolute Maximum Ratings
These are stress ratings only and functional operation of
the device at these ratings or any other above those
indicated in the operation sections of the specifications is
not implied. Exposure to absolute maximum rating condi-
tions for extended periods of time may affect reliability.
V
DD.................................................................................................
+7.0V
Input Voltages/Currents
HON (pin 1) ...................................–0.5V to (V
DD
+0.5V)
COIL (pin3)..............................................................60mA
Lamp Output .......................................................... 230V
PP
Storage Temperature .............................. –65°C to +150°C
Operating Temperature ............................. –40°C to +85°C
Power Dissipation Per Package
8-pin NSOIC (derate 6.14mW/°C above +70°C)... 500mW
8-pin μSOIC (derate 4.85mW/°C above +70°C) ... 390mW
Electrical Characteristics
T
A
= +25°C, V
DD
= +3.0V, C
LAMP
= 17nF with 100
series resistor, Coil = 5mH (R
S
= 18
); C
OSC
= 100pF, unless otherwise noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
DD
I
COIL
+ I
DD
Supply Voltage
2.2
3.0
5.0
V
Supply Current
V
DD
= +3.0V, V
HON
= +3.0V
V
DD
= +5.0V, V
HON
= +5.0V
20
40
30
60
mA
V
COIL
V
HON
Coil Voltage
V
DD
5.0
V
HON Input Voltage
LOW: EL off
HIGH: EL on
–0.25
0
0.25
V
V
DD
– 0.25
V
DD
25
V
DD
+ 0.25
60
I
HON
I
SD
= I
COIL
+ I
DD
HON Current
V
DD
- V
HON
- +3.0V
V
DD
= +3.0V, V
HON
= LOW
V
DD
= +5.0V, V
HON
= LOW
μA
Shutdown Current
50
0.3
500
nA
μ
A
INDUCTOR DRIVE
f
COIL
= f
LAMP
x 32
Coil Frequency
11.2
kHz
Coil Duty Cycle
94
%
I
PK-COIL
EL LAMP OUTPUT
f
LAMP
Peak Coil Current
Guaranteed by design
60
mA
EL Lamp Frequency
T
A
= +25°C, V
DD
= +3.0V
250
200
350
500
600
Hz
V
PP
Peak-to-Peak Output Voltage
T
A
= +25°C, V
DD
= +2.2V
T
A
= +25°C, V
DD
= +3.0V
T
A
= +25°C, V
DD
= +5.0V
60
110
180
80
140
200
V
Storage Considerations
Storage in a low humidity environment is preferred. Large
high density plastic packages are moisture sensitive and
should be stored in Dry Vapor Barrier Bags. Prior to usage,
the parts should remain bagged and stored below 40°C
and 60%RH. If the parts are removed from the bag, they
should be used within 48 hours or stored in an environ-
ment at or below 20%RH. If the above conditions cannot
be followed, the parts should be baked for four hours at
125°C in order remove moisture prior to soldering. Zywyn
ships product in Dry Vapor Barrier Bags with a humidity
indicator card and desiccant pack. The humidity indicator
should be below 30%RH.
The information furnished by Zywyn has been carefully
reviewed for accuracy and reliability. Its application or
use, however,is solely the responsibility of the user. No
responsibility of the use of this information become part of
the terms and conditions of any subsequent sales agree-
ment with Zywyn. Specifications are subject to change
without the responsibility for any infringement of patents
or other rights of third parties which may result from its
use. No license or proprietary rights are granted by impli-
cation or otherwise under any patent or patent rights of
Zywyn Corporation.
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