W. Inam, K.K. Afridi, and D.J. Perreault, “High Efficiency Resonant dc/dc Converter Utilizing a Resistance Compression Network,” IEEE Transactions on Power Electronics , Vol. 29, No. 8, pp. 4126-4136, August 2014.
... the value of the matching network inductance increases, and thus the matching network loss also increases. However, this results in a decrease in the required gain of the transformer which can result in a decrease in transformer loss. A trade-off of the losses in the transformer and matching network ...
... the value of the matching network inductance increases, and thus the matching network loss also increases. However, this results in a decrease in the required gain of the transformer which can result in a decrease in transformer loss. A trade-off of the losses in the transformer and matching network ...
OPA355 OPA2355 OPA3355 200MHz, CMOS
... Signal Input Terminals, Voltage(2) .................... (V–) – 0.5V to (V+) + 0.5V Current(2) ..................................................... 10mA Enable Input ...................................................... (V–) – 0.5V to (V+) + 0.5V Output Short-Circuit(3) ............................ ...
... Signal Input Terminals, Voltage(2) .................... (V–) – 0.5V to (V+) + 0.5V Current(2) ..................................................... 10mA Enable Input ...................................................... (V–) – 0.5V to (V+) + 0.5V Output Short-Circuit(3) ............................ ...
PDF: 317KB
... connected across the P and N terminals as the snubber shown in Figure 3.5A. Similarly, on dual type modules a low inductance capacitor connected between the C1 and E2 terminals is usually sufficient for control of transient voltages. These configurations are shown in Figure 3.7. The capacitance need ...
... connected across the P and N terminals as the snubber shown in Figure 3.5A. Similarly, on dual type modules a low inductance capacitor connected between the C1 and E2 terminals is usually sufficient for control of transient voltages. These configurations are shown in Figure 3.7. The capacitance need ...
i DEVELOPMENT OF A POWER FACTOR CORRECTION BUCK
... semiconductor technology, modern control theory for dc to dc converter such as buck converter and manufacturing technology for step down voltage in industry, buck converter have been widely used in many fields. Step down buck converter are integral to modern electronic [1]. Step down converter trans ...
... semiconductor technology, modern control theory for dc to dc converter such as buck converter and manufacturing technology for step down voltage in industry, buck converter have been widely used in many fields. Step down buck converter are integral to modern electronic [1]. Step down converter trans ...
ZR285 Description Pin Assignment
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
ZXLD1360 Description Pin Assignments
... Operation can be best understood by assuming that the ADJ pin of the device is unconnected and the voltage on this pin (VADJ) appears directly at the (+) input of the comparator. When input voltage VIN is first applied, the initial current in L1 and RS is zero and there is no output from the current ...
... Operation can be best understood by assuming that the ADJ pin of the device is unconnected and the voltage on this pin (VADJ) appears directly at the (+) input of the comparator. When input voltage VIN is first applied, the initial current in L1 and RS is zero and there is no output from the current ...
Selling an Idea or a Product
... “Published” Senior Engineering Staff • Diversified Disciplines (High Voltage, EMI/EMC, and more) 10 ...
... “Published” Senior Engineering Staff • Diversified Disciplines (High Voltage, EMI/EMC, and more) 10 ...
Nov 1998 LTC1531 Isolated Comparator
... control application (Figure 5), the comparator is used to compare the voltage across the thermistor to the voltage across R4, with (V1 – V3) > (V4 – V2). The isolated comparator has an isolated output, CMPOUT, which can be used for hysteresis. This output is Hi-Z except when VREG is on; then the out ...
... control application (Figure 5), the comparator is used to compare the voltage across the thermistor to the voltage across R4, with (V1 – V3) > (V4 – V2). The isolated comparator has an isolated output, CMPOUT, which can be used for hysteresis. This output is Hi-Z except when VREG is on; then the out ...
WP224 - 负偏置温度不稳定性(NBTI) 对 90 nm PMOS 的影响
... A gradual shift of threshold voltage (VT) over time is commonly observed in p type metal-oxide-semiconductor field-effect transistors (p-MOSFET or PMOS). This shift is caused by: voltage stress on the gate oxide, temperature, and the duty cycle of the stressing voltage (static stress as compared to ...
... A gradual shift of threshold voltage (VT) over time is commonly observed in p type metal-oxide-semiconductor field-effect transistors (p-MOSFET or PMOS). This shift is caused by: voltage stress on the gate oxide, temperature, and the duty cycle of the stressing voltage (static stress as compared to ...
Driven-right-leg circuit design (PDF Available)
... eI meet. the NFPA. safety standards by having an isolation capaci- filter with the series combination of Cb and Cs The circuit tance low enough to guarantee low current flow when line indicates a worst case phase shift because we have neglected voltage appears anywhere on the isolated amplifier: the ...
... eI meet. the NFPA. safety standards by having an isolation capaci- filter with the series combination of Cb and Cs The circuit tance low enough to guarantee low current flow when line indicates a worst case phase shift because we have neglected voltage appears anywhere on the isolated amplifier: the ...
NCP1207A, NCP1207B PWM Current
... If ICC2 equals 2.3 mA @ TJ = 60°C, then the power dissipated (lost) by the IC is simply: 350 V x 2.3 mA = 805mW. For design and reliability reasons, it would be interested to reduce this source of wasted power that increase the die temperature. This can be achieved by using different methods: 1. Us ...
... If ICC2 equals 2.3 mA @ TJ = 60°C, then the power dissipated (lost) by the IC is simply: 350 V x 2.3 mA = 805mW. For design and reliability reasons, it would be interested to reduce this source of wasted power that increase the die temperature. This can be achieved by using different methods: 1. Us ...
MAX3187 ±15kV ESD-Protected, EMC-Compliant, 230kbps, Dual RS-232 Serial Port for Motherboards/Desktops _______________General Description
... are incorporated on all pins to protect against electrostatic discharges (ESD) encountered during handling and assembly. The MAX3187 driver outputs and receiver inputs have extra protection against static electricity found in normal operation. Maxim’s engineers developed state-of-the-art structures ...
... are incorporated on all pins to protect against electrostatic discharges (ESD) encountered during handling and assembly. The MAX3187 driver outputs and receiver inputs have extra protection against static electricity found in normal operation. Maxim’s engineers developed state-of-the-art structures ...
3.1 analog electronics - ii
... Having attained basic knowledge of electronic devices like diodes, transistors, and elementary circuits, in second semester, this course will enable the students to learn about the use of transistors in analog circuits like power amplifier, multistage amplifier, oscillators, wave shaping circuits an ...
... Having attained basic knowledge of electronic devices like diodes, transistors, and elementary circuits, in second semester, this course will enable the students to learn about the use of transistors in analog circuits like power amplifier, multistage amplifier, oscillators, wave shaping circuits an ...
TPS62290 数据资料 dataSheet 下载
... With an input voltage range of 2.3 V to 6 V, the device supports batteries with extended voltage range and are ideal to power portable applications like mobile phones and other portable equipment. The TPS6229x operates at 2.25-MHz fixed switching frequency and enters Power Save Mode operation at lig ...
... With an input voltage range of 2.3 V to 6 V, the device supports batteries with extended voltage range and are ideal to power portable applications like mobile phones and other portable equipment. The TPS6229x operates at 2.25-MHz fixed switching frequency and enters Power Save Mode operation at lig ...
ADP3654 - University of Toronto Physics
... digital power controllers; the signals are compatible with 3.3 V logic levels. At the same time, the input structure allows for input voltages as high as VDD. ...
... digital power controllers; the signals are compatible with 3.3 V logic levels. At the same time, the input structure allows for input voltages as high as VDD. ...
DTIS Template
... isolation shall be accessible to the ESB Networks at all times. However it is recognized that micro-generators are a special case by virtue of their type testing and potentially large numbers, therefore it is acceptable to dispense with the isolator to be accessible at all times, subject to the prov ...
... isolation shall be accessible to the ESB Networks at all times. However it is recognized that micro-generators are a special case by virtue of their type testing and potentially large numbers, therefore it is acceptable to dispense with the isolator to be accessible at all times, subject to the prov ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".