发明名称 |
MOS gate driver integrated circuit for ballast circuits |
摘要 |
A monolithic MOS gate driver chip is described for driving high side and low side power MOSFETs in a gas discharge lamp ballast circuit. The chip includes a timer circuit for generating a square output at the natural frequency of resonance of the lamp ballast. Dead time circuits are provided in the chip to prevent the simultaneous conduction of both high side and low side MOSFETs. The chip may be housed in an eight pin DIP package.
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申请公布号 |
US5550436(A) |
申请公布日期 |
1996.08.27 |
申请号 |
US19940299561 |
申请日期 |
1994.09.01 |
申请人 |
INTERNATIONAL RECTIFIER CORPORATION |
发明人 |
HOUK, TALBOTT M. |
分类号 |
H05B41/285;(IPC1-7):H05B41/00 |
主分类号 |
H05B41/285 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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