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參數(shù)資料
| 型號(hào)： | HV440WG |
| 廠商： | SUPERTEX INC |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | High-Voltage Ring Generator |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PDSO16 |
| 封裝： | SOW-16 |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大?。?/td> | 83K |
| 代理商： | HV440WG |
3
Block Diagram
High
Voltage
Level
Translator
Logic
Linear
Reg
V
PP1
V
DD
V
DD
P
IN
N
IN
EN
Mode
GND
V
psen
P
gate
V
PP2
HV
OUT
P
GND
Current
Sense
and
Driver
Current
Sense
and
Driver
Linear
Reg
V
NN2
V
nsen
N
gate
V
NN1
High
Voltage
Level
Translator
Pin Description
V
PP1
Positive high voltage supply.
V
PP2
Positive gate voltage supply. Generated by an internal linear regulator. A 0.1
μ
F capacitor should be connected between
V
PP2
and V
PP1
.
V
NN1
Negative high voltage supply.
V
NN2
Negative gate voltage supply. Generated by an internal linear regulator. A 0.1
μ
F capacitor should be connected between
V
NN2
and V
NN1
.
V
DD
Logic supply voltage.
GND
Low voltage ground.
PGND
High voltage power ground.
P
IN
Logic control input. When mode is high, logic input high turns OFF output high voltage P-Channel.
N
IN
Logic control input. When mode is high, logic input high turns ON output high voltage N-Channel.
EN
Logic enable bar input. Logic low enables IC.
Mode
Logic mode input. Logic low activates 200nsec deadband. When mode is low, N
IN
turns on and off the high voltage N- and
P-Channels. Pin is not used and should be connected to V
DD
or ground.
HV
OUT
High voltage output. Voltage swings from V
PP1
to V
NN1
.
V
psen
Pulse by pulse over current sensing for P-Channel MOSFET.
V
nsen
Pulse by pulse over current sensing for N-Channel MOSFET.
P
gate
Gate drive for external P-channel MOSFET.
N
gate
Gate drive for external N-channel MOSFET.
HV440
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HV440WG-G | 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 |
| HV441 | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High-Voltage Ring Generator |
| 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(píng)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(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
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