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參數(shù)資料
| 型號： | HV826X |
| 廠商： | SUPERTEX INC |
| 元件分類： | 顯示驅動器 |
| 英文描述： | RF Choke; Series:Z; Inductance:44uH; Inductance Tolerance:+/- 10 %; DC Current Rating:0.68A; Self Resonant Frequency:23MHz; Package/Case:Axial Lead; Terminal Type:Wire Leads; Current Rating:0.68A; DC Resistance Max:2.6ohm |
| 中文描述： | EL DISPLAY DRIVER, UUC |
| 封裝： | DIE |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 334K |
| 代理商： | HV826X |
2
HV826
Symbol
Parameter
Min
Typ
Max
Units
Conditions
R
DS(on)
V
Cs
On-resistance of switching transistor
7.0
I=100mA
Max. output regulation voltage
75
80
85
V
V
DD
=1.8V to 3.5V
V
A-B
Max. of differential output voltage
across lamp
150
160
170
V
V
DD
=1.8V to 3.5V
I
DDQ
I
DD
I
IN
V
CS
f
EL
f
SW
D
Quiescent V
DD
supply current
Input current going into the V
DD
pin
Input current including inductor current
100
nA
R
SW-osc
= Low
V
DD
=1.8V to 3.5V. See Figure 1.
V
IN
=1.5V. See Figure 1.
V
IN
=1.5V. See Figure 1.
V
IN
=1.5V. See Figure 1.
V
IN
=1.5V. See Figure 1.
See figure 1.
150
μ
A
35
45
mA
Output voltage on V
CS
V
A-B
output drive frequency
Switching transistor frequency
65
70
V
300
375
450
Hz
80
KHz
Switching transistor duty cycle
88
%
Electrical Characteristics
DC Characteristics
(Over recommended operating conditions unless otherwise specified, T
A
=25
°
C)
Symbol
Parameter
Min
Typ
Max
Units
Conditions
V
DD
f
EL
T
A
Supply voltage
1.8
3.5
V
V
A-B
output drive frequency
Operating temperature
60
1000
KHz
-25
85
°
C
Recommended Operating Conditions
Symbol
Parameter
Min
Typ
Max
Units
Conditions
EN-L
Logic input low voltage
0
0.5
V
V
DD
=1.8V to 3.5V
V
DD
=1.8V to 3.5V
EN-H
Logic input high voltage
V
DD
-0.5
V
DD
V
Enable/Disable Function Table
相關PDF資料 |
PDF描述 |
|---|---|
| HV829A | High Voltage EL Lamp Driver |
| HV829ASG | High Voltage EL Lamp Driver |
| HV829B | High Voltage EL Lamp Driver |
| HV829BSG | High Voltage EL Lamp Driver |
| HV830 | High-Voltage EL Lamp Driver(輸入電壓2.0-9.5V,高壓電致反光燈驅動器) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HV829A | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High Voltage EL Lamp Driver |
| HV829ASG | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High Voltage EL Lamp Driver |
| HV829B | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High Voltage EL Lamp Driver |
| HV829BSG | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High Voltage EL Lamp Driver |
| HV830 | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High Voltage EL Lamp Driver IC |
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