参数资料
型号: IR21814PBF
厂商: International Rectifier
文件页数: 2/21页
文件大小: 0K
描述: IC DRIVER HIGH/LOW SIDE 14DIP
标准包装: 25
配置: 高端和低端,独立
输入类型: 非反相
延迟时间: 180ns
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: 14-DIP(0.300",7.62mm)
供应商设备封装: 14-DIP
包装: 管件
其它名称: *IR21814PBF
IR2181 ( 4 ) (S) & (PbF)
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.
Symbol
V B
V S
V HO
V CC
V LO
V IN
V SS
dV S /dt
Definition
High side floating absolute voltage
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 (HIN & LIN - IR2181/IR21814)
Logic ground (IR21814 only)
Allowable offset supply voltage transient
Min.
-0.3
V B - 25
V S - 0.3
-0.3
-0.3
V SS - 0.3
V CC - 25
Max.
625
V B + 0.3
V B + 0.3
25
V CC + 0.3
V SS + 10
V CC + 0.3
50
Units
V
V/ns
P D
Rth JA
T J
Package power dissipation @ T A ≤ +25 ° C
Thermal resistance, junction to ambient
Junction temperature
(8-lead PDIP)
(8-lead SOIC)
(14-lead PDIP)
(14-lead SOIC)
(8-lead PDIP)
(8-lead SOIC)
(14-lead PDIP)
(14-lead SOIC)
1.0
0.625
1.6
1.0
125
200
75
120
150
W
° C/W
T S
T L
Storage temperature
Lead temperature (soldering, 10 seconds)
-50
150
300
° C
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.
Symbol
VB
V S
V HO
V CC
V LO
V IN
V SS
T A
Definition
High side floating supply absolute voltage
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 (HIN & LIN - IR2181/IR21814)
Logic ground (IR21814/IR21824 only)
Ambient temperature
Min.
V S + 10
Note 1
V S
10
0
V SS
-5
-40
Max.
V S + 20
600
V B
20
V CC
V SS + 5
5
125
Units
V
° 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.
2
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