參數(shù)資料
型號： IRS21844
廠商： International Rectifier
英文描述： HALF-BRIDGE DRIVER
中文描述： 半橋驅(qū)動器
文件頁數(shù)： 3/26頁
文件大小： 511K
代理商： IRS21844
www.irf.com
3
IRS2184/IRS21844(S)PbF
Dynamic Electrical Characteristics
V
BIAS
(V
CC
, V
BS
) = 15 V, V
SS
= COM, C
L
= 1000 pF, T
A
= 25
°
C, DT = V
SS
unless otherwise specified.
Symbol
Definition
Min. Typ.
ton
Turn-on propagation delay
toff
Turn-off propagation delay
tsd
Shut-down propagation delay
MTon
Delay matching, HS & LS turn-on
Static Electrical Characteristics
V
BIAS
(V
CC
BS
) = 15 V, V
SS
= COM, DT= V
SS
and T
A
= 25
°
C unless otherwise specified. The V
IL
, V
IH,
and I
IN
parameters are referenced to V
SS
/COM and are applicable to the respective input leads: IN and SD. The V
O
, I
O,
and
Ron parameters are referenced to COM and are applicable to the respective output leads: HO and LO.
Symbol
V
IH
V
IL
V
SD,TH+
V
SD,TH-
V
OH
V
OL
I
LK
I
QBS
I
QCC
I
IN+
I
IN-
V
CCUV+
V
BSUV+
V
CCUV-
V
BSUV-
V
CCUVH
V
BSUVH
Definition
Min.
2.5
Typ. Max. Units Test Conditions
—
—
Logic “1” input voltage for HO & logic “0” for LO
Logic “0” input voltage for HO & logic “1” for LO
—
—
0.8
SD input positive going threshold
2.5
—
—
—
SD input negative going threshold
High level output voltage, V
BIAS
- V
O
Low level output voltage, V
O
Offset supply leakage current
—
0.8
1.
4
—
—
I
O
= 0 A
I
O
= 20 mA
V
B
= V
S
= 600 V
—
—
0.2
—
—
50
Quiescent V
BS
supply current
Quiescent V
CC
supply current
Logic “1” input bias current
20
60
150
0.4
1.0
1.6
mA
—
25
60
IN = 5
V, SD = 0 V
Logic “0” input bias current
V
CC
and V
BS
supply undervoltage positive going
threshold
V
CC
and V
BS
supply undervoltage negative going
threshold
—
—
5
.0
IN = 0
V, SD = 5 V
8.0
8.9
9.8
7.4
8.2
9.0
Hysteresis
0.3
0.7
—
I
O+
Output high short circuit pulsed current
1.4
1.9
—
V
O
= 0 V,
PW
≤
10
μ
s
V
O
= 15 V,
PW
≤
10
μ
s
I
O-
Output low short circuit pulsed current
1.8
2.3
—
V
μ
A
μ
A
V
V
CC
= 10 V to 20 V
V
IN
= 0 V or 5 V
Max. Units Test Conditions
900
—
680
V
S
= 0 V
—
270
400
V
S
= 0 V or 600 V
—
180
270
—
0
90
MToff
Delay matching, HS & LS turn-off
—
0
40
tr
tf
Turn-on rise time
—
40
60
Turn-off fall time
—
20
35
DT
Deadtime: LO turn-off to HO turn-on(DT
LO-HO) &
280
HO turn-off to LO turn-on (DT
HO-LO)
400
520
R
DT
= 0
R
DT
= 200 k
R
DT
=0
R
DT
= 200 k
4
5
6
μ
s
MDT
Deadtime matching = DT
LO - HO
- DT
HO-LO
—
0
50
—
0
600
ns
ns
V
S
= 0
V
A
相關(guān)PDF資料
PDF描述
IRS21844PBF HALF-BRIDGE DRIVER
IRS21844S HALF-BRIDGE DRIVER
IRS21844SPBF HALF-BRIDGE DRIVER
IRS21844STRPBF HALF-BRIDGE DRIVER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IRS21844MPBF 功能描述:功率驅(qū)動器IC HALF BRDG DRVR 600V 10 to 20V 1.4A RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 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
IRS21844MTRPBF 功能描述:功率驅(qū)動器IC Hlf Brdg Drvr Sft Trn On Invrt ShutDwn RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 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
IRS21844PBF 功能描述:功率驅(qū)動器IC Hlf Brdg Drvr Sft Trn On Invrt ShutDwn RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 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
IRS21844S 制造商:IRF 制造商全稱:International Rectifier 功能描述:HIGH AND LOW SIDE DRIVER
IRS21844SPBF 功能描述:功率驅(qū)動器IC HALF BRDG DRVR 600V 10 to 20V 1.4A RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 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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