參數(shù)資料
型號: HV824
廠商: ELAN Microelctronics Corp .
英文描述: High-Voltage EL Lamp Driver(輸入電壓1.0-1.6V,高壓電致反光燈驅(qū)動器)
中文描述: 高電壓發(fā)光燈驅(qū)動器(輸入電壓1.0 - 1.6V的,高壓電致反光燈驅(qū)動器)
文件頁數(shù): 2/3頁
文件大?。?/td> 24K
代理商: HV824
15-26
HV824
Symbol
Parameter
Min
Typ
Max
Units
Conditions
I
DDQ
I
DD
Quiescent V
DD
supply current
Input current going into the V
DD
pin
50
100
nA
R
SW-osc
=Low
V
DD
=1.5V.
450
μ
A
I
IN
Input current including inductor current.
70
mA
V
DD
=1.5V. See Figure 1.
V
DD
=1.5V. See Figure 1.
V
DD
=1.0V. See Figure 1.
V
DD
=1.5V. See Figure 1.
V
P-P
Output voltage peak-to-peak
140
150
160
V
130
f
EL
D
V
A-B
output drive frequency
Switching transistor duty cycle
300
333
Hz
88
%
C
LOAD
EL panel capacitance load range
2.0
15
nF
Electrical Characteristics
DC Characteristics
(Over recommended operating conditions unless otherwise specified, T
A
= 25
°
C)
Symbol
Parameter
Min
Typ
Max
Units
Conditions
V
DD
T
A
Supply voltage
1.0
1.6
V
Operating temperature
-25
85
°
C
Recommended Operating Conditions
Symbol
Parameter
Min
Typ
Max
Units
Conditions
V
IL
V
IH
Low level input voltage to R
SW
resistor
High level input voltage to R
SW
resistor
0
0.2
V
V
DD
=1.0V to 1.6V.
V
DD
=1.0V to 1.6V.
V
DD
-0.5
V
DD
V
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相關(guān)PDF資料
PDF描述
HV825 High-Voltage EL Lamp Driver(輸入電壓1.0-1.6V,高壓電致反光燈驅(qū)動器)
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