參數(shù)資料
型號(hào): IRS20124S
廠商: International Rectifier
英文描述: DIGITAL AUDIO DRIVER WITH DISCRETE DEAD-TIME AND PROTECTION
中文描述: 數(shù)字音頻驅(qū)動(dòng)與離散死區(qū)時(shí)間和保護(hù)
文件頁數(shù): 4/24頁
文件大?。?/td> 218K
代理商: IRS20124S
IRS20124S(PbF)
4
www.irf.com
Static Electrical Characteristics
V
BIAS
(V
CC
, V
BS
) = 15V and T
A
= 25°C unless otherwise specified.
Symbol
V
IH
V
IL
V
OH
V
OL
UV
CC+
UV
CC-
UV
BS+
UV
BS-
I
QBS
I
QCC
I
LK
I
IN+
I
IN-
I
o+
I
o-
V
DT1
V
DT2
V
DT3
V
DT4
V
SOC+
Definition
Min. Typ. Max. Units Test Conditions
2.5
1.2
1.2
0.1
8.3
9.0
9.7
7.5
8.2
8.9
8.3
9.0
9.7
7.5
8.2
8.9
1
4
50
3
10
0
1.0
1.0
1.2
0.8xVcc
0.89xVcc 0.97xVcc
0.51xVcc 0.57xVcc 0.63xVcc
0.32xVcc 0.36xVcc 0.40xVcc
0.21xVcc 0.23xVcc 0.25xVcc
0.75
1.0
1.25
Logic high input voltage
Logic low input voltage
High level output voltage, V
BIAS
– V
O
Low level output voltage, V
O
Vcc supply UVLO positive threshold
Vcc supply UVLO negative threshold
High side well UVLO positive threshold
High side well UVLO negative threshold
High side quiescent current
Low side quiescent current
High to Low side leakage current
Logic “1” input bias current
Logic “0” input bias current
Output high short circuit current (Source)
Output low short circuit current (Sink)
DT mode select threshold 1
DT mode select threshold 2
DT mode select threshold 3
DT mode select threshold 4
Positive OC threshold in Vs
Vcc=10~20V
Io=0A
Io=0A
V
DT
=Vcc
V
B
=V
S
=200V
V
IN
=3.3V
V
IN
=0V
Vo=0V, PW<10μS
Vo=15V, PW<10μS
OC
SET1
=3.22V
OC
SET
2=1.20
OC
SET1
=3.22V
OC
SET2
=1.20V
V
SOC-
Negative OC threshold in Vs
-1.25
-1.0
-0.75
μ
A
mA
V
V
A
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