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參數(shù)資料
| 型號(hào)： | HV441 |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | High-Voltage Ring Generator(工作電壓220V，高壓振鈴發(fā)生器) |
| 中文描述： | 高壓環(huán)發(fā)生器（工作電壓220，高壓振鈴發(fā)生器） |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 77K |
| 代理商： | HV441 |
3
Pin Description
Symbol
Parameters
Min
Typ
Max
Unit
Conditions
V
PP1
V
PP2
V
NN1
V
NN2
V
DD1
V
DD2
I
PP1Q
I
NN1Q
High voltage positive supply
15
110
V
T
A
= -40
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
HV
OUT
switching at 100KHz,
V
= -160V,
T A = -40
°
C to +85
°
C
Positive charge pump output voltage
V
PP1
– 8
V
PP
– 220
V
NN1
+ 5.2
3.0
V
PP1
– 19
-110
V
High voltage negative supply
V
Negative charge pump output voltage
V
NN1
+10.5
5.5
V
Low voltage supply
V
Low voltage supply
10.8
13.5
V
V
PP1
quiescent current
V
NN1
quiescent current
250
400
μ
A
μ
A
250
500
I
PP1
V
PP1
operating current
0.8
mA
I
NN1
V
NN1
operating current
1.0
mA
I
DD1Q
I
DD2Q
V
DD1
quiescent current
V
DD2
quiescent current
10
μ
A
4.0
mA
Electrical Characteristics, cont’d.
(Over operating supply voltage unless otherwise specified, T
A
= 25
°
C.)
V
PP1
V
PP2
V
NN1
V
NN2
V
DD1
V
DD2
GND
P
GND
Input1-
Input1+
Output1
Input2-
Input2+
Output2
Input3-
Input3+
Output3
V
ref
On/Off
osc1
osc2
oscin
oscout
HV
OUT
V
psen
V
nsen
P
gate
Ngate
Positive high voltage supply
Positive gate voltage supply. Generated by an internal linear regulator.
Negative high voltage supply
Negative gate voltage supply. Generated by an internal linear regulator.
+3.3V to 5.0V supply for input and output logic
+12V supply for analog/logic circuit
Low voltage ground
High voltage power ground
Inverting input of op-amp 1.
Noninverting input of op-amp 1.
Output of op-amp 1.
Inverting input of op-amp 2.
Noninverting input of op-amp 2.
Output of op-amp 2.
Inverting input of op-amp 3.
Noninverting input of op-amp 3.
Output of op-amp 3.
External input reference voltage for zero crossing detection.
Enables/Disables HV
OUT
.
Input 1 for external resonator. Connect to GND when not in use.
Input 2 for external resonator. Leave floating when not in use.
External oscillator input. Zero to V
DD1
input signal. Connect to V
DD1
when not in use.
Oscillator output; 1/4 frequency of external resonator. 50% duty cycle.
High voltage output. Voltage swings from V
PP1
to V
NN1
.
Pulse by pulse over current sensing for internal P-Channel MOSFET.
Pulse by pulse over current sensing for internal N-Channel MOSFET.
Gate drive for external P-channel MOSFET.
Gate drive for external N-channel MOSFET.
HV441
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HV441 | High-Voltage Ring Generator |
| HV441PJ | High-Voltage Ring Generator |
| HV450WG | High-Voltage Ring Generator |
| HV450 | High-Voltage Ring Generator |
| HV450 | High-Voltage Ring Generator(工作電壓-220V，高壓振鈴發(fā)生器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HV441_03 | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High-Voltage Ring Generator |
| HV441DB1 | 功能描述:電源管理IC開發(fā)工具 HV441 Demo Brd RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| HV441DB2 | 功能描述:電源管理IC開發(fā)工具 HV441 Demo Brd RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| HV441PJ | 功能描述:電話振鈴器 Hv Ring Gen RoHS:否 制造商:NJR 產(chǎn)品:FSK Demodulator / Tone Decoder 封裝 / 箱體:DIP-14 頻率:0.01 Hz to 300 KHz 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
| HV441PJ-G | 功能描述:電話振鈴器 High Voltage Ring Generator RoHS:否 制造商:NJR 產(chǎn)品:FSK Demodulator / Tone Decoder 封裝 / 箱體:DIP-14 頻率:0.01 Hz to 300 KHz 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
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