參數(shù)資料
型號(hào)： IR2181PbF
廠商： International Rectifier
英文描述： HIGH AND LOW SIDE DRIVER
中文描述： 高端和低端驅(qū)動(dòng)
文件頁(yè)數(shù)： 2/21頁(yè)
文件大?。?/td> 364K
代理商： IR2181PBF
IR2181
(
4
) (S) & (PbF)
2
www.irf.com
Symbol
Definition
Min.
Max.
Units
V
B
High side floating absolute voltage
-0.3
625
V
S
High side floating supply offset voltage
V
B
- 25
V
B
+ 0.3
V
HO
High side floating output voltage
V
S
- 0.3
V
B
+ 0.3
V
CC
Low side and logic fixed supply voltage
-0.3
25
V
LO
Low side output voltage
-0.3
V
CC
+ 0.3
V
IN
Logic input voltage (HIN & LIN - IR2181/IR21814)
V
SS
- 0.3 V
SS
+ 10
V
SS
Logic ground (IR21814 only)
V
CC
- 25
V
CC
+ 0.3
dV
S
/dt
Allowable offset supply voltage transient
—
50
V/ns
P
D
Package power dissipation @ T
A
≤
+25
°
C
(8-lead PDIP)
—
1.0
(8-lead SOIC)
—
0.625
(14-lead PDIP)
—
1.6
(14-lead SOIC)
—
1.0
Rth
JA
Thermal resistance, junction to ambient
(8-lead PDIP)
—
125
(8-lead SOIC)
—
200
(14-lead PDIP)
—
75
(14-lead SOIC)
—
120
T
J
Junction temperature
—
150
T
S
Storage temperature
-50
150
T
L
Lead temperature (soldering, 10 seconds)
—
300
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage param-
eters are absolute voltages referenced to COM. The thermal resistance and power dissipation ratings are measured
under board mounted and still air conditions.
V
°
C/W
W
°
C
Note 1: Logic operational for V
S
of -5 to +600V. Logic state held for V
S
of -5V to -V
BS
. (Please refer to the Design Tip
DT97-3 for more details).
Note 2: HIN and LIN pins are internally clamped with a 5.2V zener diode.
VB
High side floating supply absolute voltage
V
S
+ 10
V
S
+ 20
V
S
High side floating supply offset voltage
Note 1
600
V
HO
High side floating output voltage
V
S
V
B
V
CC
Low side and logic fixed supply voltage
10
20
V
LO
Low side output voltage
0
V
CC
V
IN
Logic input voltage (HIN & LIN - IR2181/IR21814) V
SS
V
SS
+ 5
V
SS
Logic ground (IR21814/IR21824 only)
-5
5
T
A
Ambient temperature
-40
125
°
C
V
Symbol
Definition
Min.
Max.
Units
Recommended Operating Conditions
The Input/Output logic timing diagram is shown in figure 1. For proper operation the device should be used within the
recommended conditions. The V
S
and V
SS
offset rating are tested with all supplies biased at 15V differential.
相關(guān)PDF資料
PDF描述
IR2181SPbF HIGH AND LOW SIDE DRIVER
IR21814SPBF HIGH AND LOW SIDE DRIVER
IR2181PBF HIGH AND LOW SIDE DRIVER
IR2183S HALF-BRIDGE DRIVER
IR2183 HALF-BRIDGE DRIVER
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