首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
应用在直流对直流转换器的切换电路
摘要
一种应用在直流对直流转换器的切换电路使用多个共汲极的接面场效电晶体作为低位侧开关,每一该接面场效电晶体各与一相对应的高位侧开关串联在输入电压及接地电位之间,由于接面场效电晶体的源极可以耐高压,故该多个接面场效电晶体的源极连接至相对应的高位侧开关,而具有较佳散热能力的汲极则共点并连接至接地电位,以提高散热的能力,进而使该多个接面场效电晶体可被封装在同一封装体中,以减少在PCB板上布局时所需要的面积。
申请公布号
TW200601675
申请公布日期
2006.01.01
申请号
TW093118350
申请日期
2004.06.24
申请人
立錡科技股份有限公司
发明人
戴良彬;陈君强
分类号
H02M3/155
主分类号
H02M3/155
代理机构
代理人
黄重智
主权项
地址
新竹县竹北市台元街20号5楼
您可能感兴趣的专利
WORKING MACHINE
DOUBLE PRESSURE CYLINDER DEVICE AND LOADING APPARATUS FOR TEXTILE MACHINERY HAVING THE DEVICE
POLYESTER-BASED FILAMENT NONWOVEN FABRIC AND METHOD FOR PRODUCING THE SAME
FIBER ROPE FOR RUNNING RIG
STEEL CORD, BEAD WIRE AND TIRE
BRASSIERE CUP BASE MATERIAL, BRASSIERE CUP MOLDING, AND METHOD FOR PRODUCING THE MOLDING
FUSIBLE INTERLINING CLOTH AND METHOD FOR PRODUCING THE SAME
SPHEROIDIZING ANNEALING TREATMENT METHOD FOR CASE-HARDENED STEEL EXCELLENT IN COLD-WORKABILITY
HIGH-TOUGHNESS HIGH-CARBON STEEL FOR COLD-PUNCHED PRODUCT
POLYESTER MONOFILAMENT FOR SCREEN MESH
PRODUCTION METHOD OF ALUMINIZED STEEL SHEET WITH GOOD STAMPING PERFORMANCE
AQUEOUS COATING MATERIAL
SILYLATED URETHANE-BASED AQUEOUS COMPOSITION, ADHESIVE FOR AQUEOUS WRAPPING AND AQUEOUS CONTACT TYPE ADHESIVE
METHOD FOR INHIBITING POLYMERIZATION OF AROMATIC VINYL COMPOUND
THERMOPLASTIC RESIN COMPOSITION AND MOLDED PRODUCTS THEREFROM
TRANSPARENT COMPOSITE COMPOSITION AND SUBSTRATES FOR DISPLAY ELEMENT USING THE SAME
ULTRAVIOLET RAY-CURABLE RESIN COMPOSITION, METHOD OF FORMING COATING FILM
METHOD FOR PRODUCING AQUEOUS DISPERSION OF POLYMER
PHOSPHOR, LIGHT EMITTER USING THE SAME AND LIGHTING APPARATUS
STABILIZED ORAL SOLID PREPARATION