參數(shù)資料
型號(hào)： IRS20954S
廠商： International Rectifier
英文描述： Protected Digital Audio Driver
中文描述： 受保護(hù)的數(shù)字音頻驅(qū)動(dòng)程序
文件頁(yè)數(shù)： 2/25頁(yè)
文件大小： 585K
代理商： IRS20954S
IRS20954S
www.irf.com
2
Absolute Maximum Ratings
Absolute
m
aximum
r
atings indicate sustained limits beyond which damage to the device may occur. All voltage
parameters are absolute voltages referenced to V
SS
; all currents are defined positive into any lead. The thermal
resistance and power dissipation ratings are measured under board mounted and still air conditions.
Symbol
Definition
V
B
High-side floating supply voltage
V
S
High-side floating supply voltage (Note 1)
V
HO
High-side floating output voltage
V
CSH
CSH pin input voltage
V
CC
Low-side fixed supply voltage (Note 1)
V
LO
Low-side output voltage
V
DD
Floating input supply voltage
V
SS
Floating input supply voltage (Note 1)
V
IN
PWM input voltage
V
CSD
CSD pin input voltage
V
DT
DT pin input voltage
V
OCSET
OCSET
pin input voltage
V
REF
VREF pin voltage
I
DDZ
Floating input supply zener clamp current (Note 1)
I
CCZ
Low-side supply zener clamp current (Note 1)
I
BSZ
Floating supply zener clamp current (Note 1)
I
OREF
Reference output current
d V
S
/dt
Allowable V
S
voltage slew rate
d V
SS
/dt
Allowable V
SS
voltage slew rate (Note 2)
d V
SS
/dt
Allowable V
SS
voltage slew rate upon power-up (Note 3)
P
D
Maximum power dissipation
R
th,JA
Thermal resistance, junction to ambient
T
J
Junction temperature
T
S
Storage temperature
T
L
Lead temperature (soldering, 10 seconds)
Note1:
V
DD
-
V
SS
,
V
CC
-COM and
V
B
-
V
S
contain internal shunt zener diodes. Please note that the voltage
ratings of these can be limited by the clamping current.
Note2: For the rising and falling edges of step signal of 10 V; V
ss
=15 V to 200 V.
Note3: V
ss
ramps up from 0 V to 200 V.
Min.
-0.3
V
B
-20
Vs-0.3
Vs-0.3
-0.3
-0.3
-0.3
(see I
DDZ
)
V
SS
-0.3
V
SS
-0.3
-0.3
-0.3
-0.3
-
-
-
-
-
-
-
-
-
-
-55
-
Max.
220
V
B
+0.3
V
B
+0.3
V
B
+0.3
20
V
CC
+0.3
210
V
DD
+0.3
V
DD
+0.3
V
DD
+0.3
V
CC
+0.3
V
CC
+0.3
V
CC
+0.3
10
10
10
5
50
50
50
1.0
115
150
150
300
Units
V
mA
V/ns
V/ms
W
°
C/W
°
C
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參數(shù)描述
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IRS20954STRPbF 功能描述:功率驅(qū)動(dòng)器IC RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
IRS20955PBF 制造商:International Rectifier 功能描述:MOSFET DRVR 100V 1.2A 2-OUT HI/LO SIDE HALF BRDG INV/NON-INV - Bulk
IRS20955SPBF 功能描述:功率驅(qū)動(dòng)器IC RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
IRS20955STRPBF 功能描述:功率驅(qū)動(dòng)器IC RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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