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參數(shù)資料
| 型號： | HV803 |
| 廠商： | Supertex, Inc. |
| 英文描述： | High-Voltage EL Lamp Driver |
| 中文描述： | 高電壓發(fā)光燈驅(qū)動器 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 80K |
| 代理商： | HV803 |
15-2
Symbol
Parameter
Min
Typ
Max
Units
Conditions
R
DS(on)
V
CS
V
A
- V
B
I
DDQ
I
DD
On-resistance of switching transistor
3.5
8.0
I = 100mA
Output voltage V
CS
Regulation
Output peak to peak voltage
80
90
100
V
V
IN
= 2.4 to 9.5V
V
IN
= 2.4V to 9.5V
R
SW-osc
= GND
V
IN
= 3.0V
±
5%. See Figure 1.
V
IN
= 5.0V
±
5%. See Figure 2.
V
IN
= 9.0V
±
5%. See Figure 3.
V
IN
= 3.0V. See Figure 1.
V
IN
= 3.0V. See Figure 1.
V
IN
= 3.0V. See Figure 1.
V
IN
= 3.0V. See Figure 1.
160
180
200
V
Quiescent V
DD
supply current, disabled
Input current going into the V
pin
– OBSOLETE –
2.0
μ
A
100
μ
A
300
μ
A
500
μ
A
I
IN
V
CS
f
EL
f
SW
D
Input current including inductor current
35
mA
Output voltage on V
CS
V
A-B
output drive frequency
Switching transistor frequency
45
70
V
300
430
Hz
50
90
KHz
Switching transistor duty cycle
88
%
Electrical Characteristics
DC Characteristics
(V
IN
= 3.0V, R
SW
= 750K
, R
EL
= 2.0M
, T
A
= 25
°
C unless otherwise specified)
Symbol
Parameter
Min
Typ
Max
Units
Conditions
V
DD
T
A
Supply voltage
2.4
9.5
V
Operating temperature
-25
85
°
C
Recommended Operating Conditions
R
SW
resistor
V
DD
HV803
Enabled
GND
Disabled
Enable/Disable Table
(See Figure 4)
HV803
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HV803LG | High-Voltage EL Lamp Driver |
| HV803X | High-Voltage EL Lamp Driver |
| HV8051 | High-Voltage EL Lamp Driver(輸入電壓1.0-1.6V,高壓電致反光燈驅(qū)動器) |
| HV8053 | High-Voltage EL Lamp Driver(輸入電壓2.4-3.5V,高壓電致反光燈驅(qū)動器) |
| HV809 | Off-Line High Voltage EL Lamp Driver(脫線高壓電致反光燈驅(qū)動器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HV803LG | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High-Voltage EL Lamp Driver |
| HV803X | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High-Voltage EL Lamp Driver |
| HV8051 | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High-Voltage EL Lamp Driver |
| HV8051LG | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Ballast/Backlight Controller/Driver |
| HV8053 | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High-Voltage EL Lamp Driver |
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