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MIC4421ABM 参数 Datasheet PDF下载

MIC4421ABM图片预览
型号: MIC4421ABM
PDF下载: 下载PDF文件 查看货源
内容描述: 高的峰值输出电流: 9A峰值(典型值) [High peak-output current: 9A Peak (typ.)]
分类和应用: 驱动器接口集成电路光电二极管
文件页数/大小: 13 页 / 394 K
品牌: MIC [ MIC GROUP RECTIFIERS ]
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Micrel, Inc.
Power dissipated in a driver when the output
changes states (“shoot-through current”) in
Watts. NOTE: The “shoot-through” current
from a dual transition (once up, once down)
for both drivers is stated in Figure 7 in
ampere-nanoseconds. This figure must be
multiplied by the number of repetitions per
second (frequency) to find Watts.
R
O
=
Output resistance of a driver in Ohms.
V
S
= Power supply voltage to the IC in Volts.
P
T
=
+18V
MIC4421A/4422A
WIMA
MK22
1µF
+5.0V
1
8
6, 7
5
4
+18V
TEK Current
Probe 6302
0V
10,000pF
Polycarbonate
MIC4421A
0V
0.1µF
0.1µF
Figure 8. Peak Output Current Test Circuit
June 2007
11
M9999-062707