参数资料
型号: IRS2184PBF
厂商: International Rectifier
文件页数: 3/30页
文件大小: 0K
描述: IC DVR HALF BRIDGE 8-DIP
标准包装: 50
配置: 半桥
输入类型: 非反相
延迟时间: 680ns
电流 - 峰: 1.9A
配置数: 1
输出数: 2
高端电压 - 最大(自引导启动): 600V
电源电压: 10 V ~ 20 V
工作温度: -40°C ~ 125°C
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-DIP
包装: 管件
IRS2184/IRS21844(S)PbF
Recommended Operating Conditions
The input/output logic timing diagram is shown in Fig. 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 a 15 V differential.
Symbol
V B
V S
V St
V HO
V CC
V LO
V IN
DT
V SS
T A
Definition
High-side floating supply absolute voltage
High-side floating supply offset voltage
Transient high-side floating supply offset voltage
High-side floating output voltage
Low-side and logic fixed supply voltage
Low-side output voltage
Logic input voltage (IN & SD)
Programmable deadtime pin voltage (IRS21844 only)
Logic ground (IRS21844 only)
Ambient temperature
Min.
V S + 10
COM -8 (Note 2)
-50 (Note 3)
V S
10
0
V SS
V SS
-5
-40
Max.
V S + 20
600
600
V B
20
V CC
V CC
V CC
5
125
Units
V
° C
Note 2 : Logic operational for V S of -5 V to +600 V. Logic state held for V S of -5 V to -V BS . (Please refer to the Design
Tip DT97-3 for more details).
Note 3: Operational for transient negative VS of COM - 50 V with a 50 ns pulse width. Guaranteed by design. Refer to
the Application Information section of this datasheet for more details.
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.
Max. Units Test Conditions
ton
toff
tsd
MTon
MToff
tr
tf
Turn-on propagation delay
Turn-off propagation delay
Shut-down propagation delay
Delay matching, HS & LS turn-on
Delay matching, HS & LS turn-off
Turn-on rise time
Turn-off fall time
680
270
180
0
0
40
20
900
400
270
90
40
60
35
ns
V S = 0 V
V S = 0 V or 600 V
V S = 0 V
DT
MDT
Deadtime: LO turn-off to HO turn-on(DT LO-HO) &
HO turn-off to LO turn-on (DT HO-LO)
Deadtime matching = DT LO - HO - DT HO-LO
280
4
400
5
0
0
520
6
50
600
m s
ns
R DT = 0 W
R DT = 200 k W
R DT =0 W
R DT = 200 k W
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