发明名称 |
SEMICONDUCTOR VOLTAGE REGULATOR |
摘要 |
<p>The disclosed semiconductor voltage regulator comprises an NPN power transistor connected to a field coil of a battery charging AC generator and turned on and off through an NPN control transistor under the control of a Zener diode, a suppression diode for the field coil, and passive elements. The transistors especially including the power transistor and diodes without or with resistors form an integrated semiconductor element on a semiconductor substrate while the passive elements form a hybrid thick film integrated circuit on a ceramic substrate. The integrated element may be disposed on the ceramic substrate underlaid with a heat sink or directly on the heat sink.</p> |
申请公布号 |
MY8500530(A) |
申请公布日期 |
1985.12.31 |
申请号 |
MY19850000530 |
申请日期 |
1985.12.30 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
SHIROH IWATANI;MITSUHARU MORISHITA |
分类号 |
H01L25/16;H01L27/082;H02J7/24;(IPC1-7):H01L27/04;H02P9/30 |
主分类号 |
H01L25/16 |
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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