參數(shù)資料
型號： HV300DB1
廠商： Supertex, Inc.
英文描述： HV300 Hot Swap Demo Board
中文描述： HV300熱插拔演示板
文件頁數(shù)： 3/6頁
文件大小： 78K
代理商： HV300DB1
3
HV300/HV310
Timing Diagrams
Absolute Maximum Ratings
V
EE
reference to V
DD
pin
+0.3V to -100V
V
PWRGD
referenced to V
EE
Voltage
-0.3V to +100V
Operating Ambient Temperature Range
-40
°
C to +85
°
C
Operating Junction Temperature
Range
-40
°
C to +125
°
C
Storage Temperature Range
-65
°
C to +150
°
C
UV & OV ref to V
EE
-0.3V to +12V
V
INT
is the internally regulated supply voltage and can
range from 9V to 11V.
V
GS(th)
is the gate threshold voltage of the external pass
transistor and may be obtained from its datasheet.
V
GS(lim)
is the pass transistor gate-source voltage required
to obtain the limit curent. It is dependent on the pass
transistor’s characteristics and may be obtained from the
transfer characteristics curves on the transistor datasheet.
g
fs
is the transconductance of the pass transistor and may
be obtained from its datasheet.
R
FB
is the internal feedback resistor and is 5k
nominal.
I
V
R
t
VC
I
t
V
C
I
t
t
t
t
C
g
I
.
I
R
R
t
V
C
I
t
t
V
V
V
C
I
LIM
SENSE
SENSE
START
RAMP
RAMP
TH
GS th
RAMP
RAMP
POR
START
TH
RISE
RAMP
fs
RAMP
0 9
LIM
SENSE
FB
LIM
IN
LOAD
LIM
RISE
PWRGD
INT
GS
RAMP
RAMP
=
=
=
=
+
≈
≈
=
(
)
1 2
.
1
2
1 2
.
(
lim)
GND
-48V
V
IN
V
OUT
I
IN
t
START
contact
bounce
I
LIM
PWRGD
V
UVL
t
RISE
t
PWRGD
V
GATE
Initialization
Limiting
Full On
V
GATE
t
LIM
t
TH
V
RAMP
V
RAMP
V
GATE
inactive
active
V
OUT
V
IN
V
GS(th)
V
GS(lim)
V
EE
t
POR
90%
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PDF描述
HV300LG Hotswap, Inrush Current Limiter Controllers
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HV301LG Hotswap, Controllers with Circuit Breaker
相關代理商/技術參數(shù)
參數(shù)描述
HV300DB2 功能描述:電源管理IC開發(fā)工具 HV300 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
HV300LG 功能描述:熱插拔功率分布 Active High RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
HV300LG-G 功能描述:熱插拔功率分布 Active High RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
HV300LG-M908 功能描述:熱插拔功率分布 -10 to -90V Activ Hi RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
HV300LG-M908-G 功能描述:熱插拔功率分布 -10 to -90V Activ Hi RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
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