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參數(shù)資料
| 型號(hào)： | HV826 |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | High-Voltage EL Lamp Driver(輸入電壓1.8-3.5V,高壓電致反光燈驅(qū)動(dòng)器) |
| 中文描述： | 高電壓發(fā)光燈驅(qū)動(dòng)器（輸入電壓1.8 - 3.5V的，高壓電致反光燈驅(qū)動(dòng)器） |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 58K |
| 代理商： | HV826 |
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(guān)PDF資料 |
PDF描述 |
|---|---|
| HV826 | High Voltage EL Lamp Driver |
| HV826LG | High Voltage EL Lamp Driver |
| HV826MG | High Voltage EL Lamp Driver |
| HV826X | 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 |
| HV829A | High Voltage EL Lamp Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HV826DB1 | 功能描述:電源管理IC開發(fā)工具 HV826 Demo Brd RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| HV826LG | 功能描述:顯示驅(qū)動(dòng)器和控制器 HVCMOS RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| HV826LG-G | 功能描述:顯示驅(qū)動(dòng)器和控制器 HVCMOS RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| HV826MG | 功能描述:顯示驅(qū)動(dòng)器和控制器 HVCMOS RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
| HV826MG-G | 功能描述:顯示驅(qū)動(dòng)器和控制器 HVCMOS RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
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