MAX16814 Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller EVALUATION KIT AVAILABLE
... An internal current-mode switching DC-DC controller supports the boost, coupled-inductor boost-buck, or SEPIC topologies and operates in an adjustable frequency range between 200kHz and 2MHz. It can also be used for single-inductor boost-buck topology in conjunction with the MAX15054 and an addition ...
... An internal current-mode switching DC-DC controller supports the boost, coupled-inductor boost-buck, or SEPIC topologies and operates in an adjustable frequency range between 200kHz and 2MHz. It can also be used for single-inductor boost-buck topology in conjunction with the MAX15054 and an addition ...
F046013443
... Regarding electrically losses than PM excitation which increases with number of poles, although PM also has low losses because of the circulation of eddy current and, consequently, control of output voltage independent of load current is the main advantage of the wound rotor excitation system which ...
... Regarding electrically losses than PM excitation which increases with number of poles, although PM also has low losses because of the circulation of eddy current and, consequently, control of output voltage independent of load current is the main advantage of the wound rotor excitation system which ...
Questionnaire for Installers on Transformers constraints and limitations
... (4) Please specify either “None”, “DETC” or “OLTC”. In case voltage variation is provided on more than one winding, please indicate each winding voltage and its regulation type separately (5) If the transformer has several assigned cooling methods, please indicate all of them (6) Referred to the hig ...
... (4) Please specify either “None”, “DETC” or “OLTC”. In case voltage variation is provided on more than one winding, please indicate each winding voltage and its regulation type separately (5) If the transformer has several assigned cooling methods, please indicate all of them (6) Referred to the hig ...
High Reliability
... four-layer devices and all forms of latch-up, including SEL. The device design rules constrain operating voltages to less than one-third BVox and operating at these voltages prevents any SEGR. SEB is not observed in this technology, where high-current bipolar junction transistors (BJT) gain is absen ...
... four-layer devices and all forms of latch-up, including SEL. The device design rules constrain operating voltages to less than one-third BVox and operating at these voltages prevents any SEGR. SEB is not observed in this technology, where high-current bipolar junction transistors (BJT) gain is absen ...
MAX9130 Single 500Mbps LVDS Line Receiver in SC70 General Description Features
... offset, coupled with the receiver’s 0 to +2.4V input voltage range, allows an approximate ±1V shift in the signal (as seen by the receiver). This allows for a difference in ground references of the driver and the receiver, the common-mode effects of coupled noise, or both. The LVDS standards specify ...
... offset, coupled with the receiver’s 0 to +2.4V input voltage range, allows an approximate ±1V shift in the signal (as seen by the receiver). This allows for a difference in ground references of the driver and the receiver, the common-mode effects of coupled noise, or both. The LVDS standards specify ...
DS90LV110AT 1 to 10 LVDS Data/Clock Distributor with Failsafe DS90LV110AT FEATURES DESCRIPTION
... Circuit board layout and stack-up for the DS90LV110A should be designed to provide noise-free power to the device. Good layout practice also will separate high frequency or high level inputs and outputs to minimize unwanted stray noise pickup, feedback and interference. Power system performance may ...
... Circuit board layout and stack-up for the DS90LV110A should be designed to provide noise-free power to the device. Good layout practice also will separate high frequency or high level inputs and outputs to minimize unwanted stray noise pickup, feedback and interference. Power system performance may ...
Aalborg Universitet Benchmarking of Constant Power Generation Strategies for Single-Phase Grid-
... prior-art work [11], [12]. According to [11], [13], the most intuitive and effective way to achieve the CPG control is through the modification of the MPPT algorithm at the PV inverter level. Specifically, as long as the PV output power Ppv is below the setting-point Plimit , the PV system continues ...
... prior-art work [11], [12]. According to [11], [13], the most intuitive and effective way to achieve the CPG control is through the modification of the MPPT algorithm at the PV inverter level. Specifically, as long as the PV output power Ppv is below the setting-point Plimit , the PV system continues ...
AN-7513 Parallel Operation Of Semiconductor Switches
... Although this delay is significant in large-area SCR’s, but it is much less a problem with bipolars or power FET’s. It is less important when switching inductive loads, but should be monitored when devices to be paralleled switch resistive load, discharge capacitor or have to carry the recovery curr ...
... Although this delay is significant in large-area SCR’s, but it is much less a problem with bipolars or power FET’s. It is less important when switching inductive loads, but should be monitored when devices to be paralleled switch resistive load, discharge capacitor or have to carry the recovery curr ...
A DCM Based PFC CUK Converter-Speed Adjustable BLDC
... (PF) and low total harmonic distortion (THD) of ac mains current for Class-A applications (<600 W, <16 A) which includes many household equipments. The conventional scheme of a BLDC motor fed by a diode bridge rectifier (DBR) and a high value of dc-link capacitor draws a nonsinusoidal current, from ...
... (PF) and low total harmonic distortion (THD) of ac mains current for Class-A applications (<600 W, <16 A) which includes many household equipments. The conventional scheme of a BLDC motor fed by a diode bridge rectifier (DBR) and a high value of dc-link capacitor draws a nonsinusoidal current, from ...
High-voltage, High-current Darlington Transistor Array, ULN2003B
... of a single transistor with a very high current gain. This beta can be high at certain currents see Figure 5. The GPIO voltage is converted to base current through the 2.7-kΩ resistor connected between the input and base of the pre-driver Darlington NPN. The 7.2-kΩ and 3-kΩ resistors connected betwe ...
... of a single transistor with a very high current gain. This beta can be high at certain currents see Figure 5. The GPIO voltage is converted to base current through the 2.7-kΩ resistor connected between the input and base of the pre-driver Darlington NPN. The 7.2-kΩ and 3-kΩ resistors connected betwe ...
PIC-Velocity - Operating Manual
... repair, of the opened instrument under voltage. The instrument shall be disconnected from all voltage sources before it is opened (for service). Any interruption of the protective earth conductors inside the instrument is likely to make the instrument dangerous. Components, which are important for t ...
... repair, of the opened instrument under voltage. The instrument shall be disconnected from all voltage sources before it is opened (for service). Any interruption of the protective earth conductors inside the instrument is likely to make the instrument dangerous. Components, which are important for t ...
CD54ACT04, CD74ACT04 HEX INVERTERS D
... Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable f ...
... Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable f ...
Journal of Power Electronics Vol
... of China for the support of the project titled Research on the Energy Router in the Distribution Network for the Energy ...
... of China for the support of the project titled Research on the Energy Router in the Distribution Network for the Energy ...
Evolution of Very High Frequency Power Supplies
... reduce the size, weight and therefore the cost of those. For substantial size and weight reduction, the switching frequencies are increased up to the very high frequency (VHF) band (30 MHz to 300 MHz), which leads to a merge in circuit technologies used in radio frequency transmitters [1]–[6] and th ...
... reduce the size, weight and therefore the cost of those. For substantial size and weight reduction, the switching frequencies are increased up to the very high frequency (VHF) band (30 MHz to 300 MHz), which leads to a merge in circuit technologies used in radio frequency transmitters [1]–[6] and th ...
BD9329AEFJ
... which is connected to COMP pin, determines the switching duty cycle. At the time of startup, since the soft-start is operated by the SS pin voltage, the COMP pin voltage is limited to the SS pin voltage. ...
... which is connected to COMP pin, determines the switching duty cycle. At the time of startup, since the soft-start is operated by the SS pin voltage, the COMP pin voltage is limited to the SS pin voltage. ...
BD9109FVM-LB
... The oscillation frequency for PWM is 1 MHz. SET signal form OSC turns ON a P-channel MOS FET (while a N-channel MOS FET is turned OFF), and an inductor current I L increases. The current comparator (Current Comp) receives two signals, a current feedback control signal (SENSE: Voltage converted from ...
... The oscillation frequency for PWM is 1 MHz. SET signal form OSC turns ON a P-channel MOS FET (while a N-channel MOS FET is turned OFF), and an inductor current I L increases. The current comparator (Current Comp) receives two signals, a current feedback control signal (SENSE: Voltage converted from ...
TPS6513x Positive and Negative Output DC-DC
... 7.1 Overview The TPS6513x operates with an input voltage range of 2.7 V to 5.5 V and can generate both a positive and negative output. Both converters work independently of each other. They only share a common clock and a common voltage reference. Both outputs are separately controlled by a fixed-fr ...
... 7.1 Overview The TPS6513x operates with an input voltage range of 2.7 V to 5.5 V and can generate both a positive and negative output. Both converters work independently of each other. They only share a common clock and a common voltage reference. Both outputs are separately controlled by a fixed-fr ...
How Advanced Energy, MDX Products Manage Arcs
... that instead of supplying current to the load (and the arc), the MDX will temporarily draw current (electrons) from the load (Figure 1). This reversal will occur if the process voltage is above a certain minimum, the process current does not exceed a certain maximum, and the impedance of the arc is ...
... that instead of supplying current to the load (and the arc), the MDX will temporarily draw current (electrons) from the load (Figure 1). This reversal will occur if the process voltage is above a certain minimum, the process current does not exceed a certain maximum, and the impedance of the arc is ...
AD667 数据手册DataSheet 下载
... allow optimum connections for low noise and high speed performance. These grounds should be tied together at one point, usually the device power ground. The separate ground returns are provided to minimize current flow in low level signal paths. The analog ground at Pin 5 is the ground point for the ...
... allow optimum connections for low noise and high speed performance. These grounds should be tied together at one point, usually the device power ground. The separate ground returns are provided to minimize current flow in low level signal paths. The analog ground at Pin 5 is the ground point for the ...
Basic Schematic Interpretation
... figure 1-13D). In addition to the symbol, transformers are generally labeled by the letter "T." d. Power Supplies. Like transformers, power supplies are not a true power source. They generally take an input from an external, power source and convert that source to usable voltages to operate the cir ...
... figure 1-13D). In addition to the symbol, transformers are generally labeled by the letter "T." d. Power Supplies. Like transformers, power supplies are not a true power source. They generally take an input from an external, power source and convert that source to usable voltages to operate the cir ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.