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公开(公告)号：EP3180847A1
公开(公告)日：2017-06-21
申请号：EP15832521.7
申请日：2015-08-13
发明人： IHS, Hassan , DOSLUOGLU, Taner
IPC分类号： H02M3/155
CPC分类号： H02M3/158 , H02M3/1588 , H02M2001/0022 , H02M2003/1566 , Y02B70/1466
摘要： Generating an output voltage may be performed using switches coupling a first terminal of an inductor to a high voltage source or a low voltage source. The second terminal of the inductor is coupled to a load and by a capacitor to a low voltage source in parallel. The switches may be controlled by generating a square binary control signal having a duty cycle substantially adjusted to the ratio of a desired output voltage and the high voltage source voltage, with the first terminal of the inductor being connected to the high voltage source or to the low voltage source as a function of a binary state of the control signal.
摘要翻译： 本公开涉及一种产生输出电压的方法，包括：从高电压源产生经调节的输出电压; 提供具有通过电容器连接到低电压源的第一端子和第二端子的电感器，所述第二电感器端子将所述输出电压提供给负载; 根据命令信号将第一电感器端子专门连接到高电压源或低电压源或连接到第二电感器端子，以减少输出电压和低于由 高压源; 以及产生具有基本上被调整为输出电压与高电压的比率的占空比的平方二进制控制信号; 第一电感器端子根据控制信号的二进制状态连接到高电压源或低电压源。
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公开(公告)号：EP3304364A1
公开(公告)日：2018-04-11
申请号：EP16804672.0
申请日：2016-06-06
发明人： DOSLUOGLU, Taner , GELMAN, Anatoly
IPC分类号： G06F17/50
CPC分类号： G06F17/505 , G06F17/5022 , G06F17/5036 , G06F17/5068 , G06F2217/78
摘要： Design of a power delivery network (PDN) is integrated with a digital logic design flow.
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公开(公告)号：EP3257079A1
公开(公告)日：2017-12-20
申请号：EP16749918.5
申请日：2016-02-11
发明人： DOSLUOGLU, Taner
IPC分类号： H01L25/065 , H01L23/48
CPC分类号： H01L23/528 , H01L23/49816 , H01L23/49822 , H01L23/49827 , H01L23/5227 , H01L23/645 , H01L24/13 , H01L24/16 , H01L2224/13147 , H01L2224/16227 , H01L2224/16235 , H01L2224/16265 , H01L2224/32145 , H01L2224/48227 , H01L2224/48247 , H01L2224/73265 , H01L2225/06513 , H01L2225/1058 , H01L2924/00 , H01L2924/14 , H01L2924/15159 , H01L2924/15311 , H01L2924/19042 , H01L2924/19103 , H05K1/185 , H05K2201/10674
摘要： A scalable switching regulator architecture has an integrated inductor. In some embodiments an area and current drive capability of switches of the switching regulator is matched with an inductor built within an area above the switches. In some embodiments the combined switches and inductor are constructed as a unit cell and can be combined to form larger elements as required for higher current drive capability and multiphase operation.
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4.发明公开
公开(公告)号：EP3266099A1
公开(公告)日：2018-01-10
申请号：EP16759429.0
申请日：2016-03-02
发明人： DOSLUOGLU, Taner , GELMAN, Anatoly
IPC分类号： H02M3/156
CPC分类号： G06F1/324 , G06F1/26 , G06F1/3287 , G06F1/3296 , H02M3/156 , H02M3/157 , H02M3/158 , H02M2001/0019 , H02M2003/1566 , Y02B70/30 , Y02B70/32 , Y02D10/126 , Y02D10/172
摘要： A voltage regulator and/or associated circuitry provides an indication of average current consumed or drawn by a load, level and magnitude of transient events, and regulation efficiency. A dynamic voltage and frequency scaling governor makes use of the indication of average current consumed or drawn by the load, level and magnitude of transient events, and regulation efficiency to help optimize operation of the load, with respect to power and/or performance.
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公开(公告)号：EP3180845A1
公开(公告)日：2017-06-21
申请号：EP15831702.4
申请日：2015-08-13
发明人： IHS, Hassan , DOSLUOGLU, Taner
IPC分类号： H02M3/155
CPC分类号： H02M3/158 , H02M2003/1566
摘要： The disclosure relates to a method of generating an output voltage from a high input voltage and a command signal, the method comprising: generating an output voltage from a high voltage source; providing an inductor having a first terminal and a second terminal linked to a low voltage source by a capacitor, the second inductor terminal supplying the output voltage to a load; generating command signals as a function of a high voltage supplied by the high voltage source and the output voltage, to reduce a difference between the output voltage and a reference voltage lower than the high voltage; and connecting the first inductor terminal exclusively either to the high input voltage or the low voltage or to the inductor second terminal, as a function of the command signals.
摘要翻译： 本公开涉及一种从高输入电压和命令信号生成输出电压的方法，所述方法包括：从高电压源生成输出电压; 提供具有通过电容器连接到低电压源的第一端子和第二端子的电感器，所述第二电感器端子将所述输出电压提供给负载; 产生作为由所述高压源提供的高电压和所述输出电压的函数的命令信号，以减小所述输出电压和低于所述高电压的参考电压之间的差; 并根据命令信号将第一电感器端子专门连接到高输入电压或低电压或连接到电感器第二端子。
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公开(公告)号：EP3155714A1
公开(公告)日：2017-04-19
申请号：EP15809244.5
申请日：2015-06-16
发明人： DOSLUOGLU, Taner , IHS, Hassan
CPC分类号： H02M3/158 , H02M1/32 , H02M1/36 , H02M2003/1566
摘要： Automatic transient control circuitry may be used to alleviate issues relating to large changes in power demands by a load in an integrated circuit. The transient control circuitry may inject current to or retract current from a load, for example charging or discharging a bypass capacitor associated with the load, when circuitry of the load is commanded to an operational state from a standby state or vice-versa, respectively.
摘要翻译： 可以使用自动瞬态控制电路来减轻与集成电路中的负载对功率需求的巨大变化有关的问题。 瞬态控制电路可以将负载的电路分别从待机状态或相反的状态指令到操作状态时，从负载注入电流或从其中退出电流，例如充电或放电与负载相关联的旁路电容器。
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公开(公告)号：EP3227992A1
公开(公告)日：2017-10-11
申请号：EP15864765.1
申请日：2015-12-01
发明人： IHS, Hassan , DOSLUOGLU, Taner
CPC分类号： H02M3/158 , G05F1/575 , H02M1/08 , H02M3/155 , H02M3/156 , H02M3/157 , H02M2001/0009 , H02M2001/0019 , H02M2003/1566
摘要： A regulated DC-DC switching converter includes a bypass mode in which ends of an output inductor are coupled together. Circuitry determines output capacitor current and load current components of output inductor current during operation of the switching converter, for use in controlling switching operations.
摘要翻译： 经调节的DC-DC开关转换器包括其中输出电感器的端部耦合在一起的旁路模式。 电路确定开关转换器工作期间输出电容电流和输出电感电流的负载电流分量，用于控制开关操作。
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公开(公告)号：EP3227916A2
公开(公告)日：2017-10-11
申请号：EP15866028.2
申请日：2015-12-01
发明人： DOSLUOGLU, Taner
IPC分类号： H01L23/488 , H01L23/498
CPC分类号： H01L23/49822 , H01L21/4857 , H01L21/486 , H01L23/49816 , H01L23/49827 , H01L23/49838 , H01L24/17 , H01L24/81 , H01L25/0655 , H01L27/0203 , H01L27/092 , H01L2224/13025 , H01L2224/16227 , H01L2224/16235 , H01L2224/16265 , H01L2224/17177 , H01L2224/81191 , H01L2924/1206 , H01L2924/14 , H01L2924/1427 , H01L2924/15311 , H05K3/3436
摘要： A scalable switching regulator architecture may include an integrated inductor. The integrated inductor may include vias or pillars in a multi-layer substrate, with selected vias coupled at one end by a redistribution layer of the multi-layer substrate and, variously, coupled at another end by a metal layer of a silicon integrated circuit chip or by a further redistribution layer of the multi-layer substrate. The vias may be coupled to the silicon integrated circuit chip by micro-balls, with the vias and micro-balls arranged in arrays.
摘要翻译： 可扩展的开关稳压器架构可以包括集成电感器。 集成电感器可以包括多层基板中的通孔或柱，其中选择的通孔在一端由多层基板的再分布层耦合，并且在另一端不同地通过硅集成电路芯片的金属层 或者通过多层衬底的另一重新分布层。 通孔可以通过微球耦合到硅集成电路芯片，其中通孔和微球布置成阵列。
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