TPS70402 数据资料 dataSheet 下载
... extremely low noise output performance without using any added filter bypass capacitors and are designed to have a fast transient response and be stable with 47-mF low ESR capacitors. These devices have fixed 3.3-V/2.5-V, 3.3-V/1.8-V, 3.3-V/1.5-V, 3.3-V/1.2-V, and adjustable voltage options. Regulat ...
... extremely low noise output performance without using any added filter bypass capacitors and are designed to have a fast transient response and be stable with 47-mF low ESR capacitors. These devices have fixed 3.3-V/2.5-V, 3.3-V/1.8-V, 3.3-V/1.5-V, 3.3-V/1.2-V, and adjustable voltage options. Regulat ...
resonance
... might want to choose the 0.5 msec/div scale, or less so that you can see at least an entire wave on the screen. Trigger: The trigger tells you which wave you are using to time your display. In this case you want to use the signal from the function generator which is chn 1. Therefore, set the source ...
... might want to choose the 0.5 msec/div scale, or less so that you can see at least an entire wave on the screen. Trigger: The trigger tells you which wave you are using to time your display. In this case you want to use the signal from the function generator which is chn 1. Therefore, set the source ...
RT5007 - Richtek
... Power Supply Input. A capacitor (typ. 0.1F) should be connected to this pin. The operating voltage is 8V to 16V. Under Voltage Lockout (UVLO) is 7.35V. Switch Node. Connect an inductor (typ. 33H) to input and a schottky diode to output. A RC snubber should be connected to this pin to reduce the vo ...
... Power Supply Input. A capacitor (typ. 0.1F) should be connected to this pin. The operating voltage is 8V to 16V. Under Voltage Lockout (UVLO) is 7.35V. Switch Node. Connect an inductor (typ. 33H) to input and a schottky diode to output. A RC snubber should be connected to this pin to reduce the vo ...
LIST OF EXPERIMENTS
... Rectifier changes ac to dc and it is an essential part of a power supply. The unique property of a diode, permitting the current to flow in one direction, is utilized in rectifiers. HALF WAVE RECTIFIER: Mains power supply is applied at the primary of the step down transformer. All the positive half ...
... Rectifier changes ac to dc and it is an essential part of a power supply. The unique property of a diode, permitting the current to flow in one direction, is utilized in rectifiers. HALF WAVE RECTIFIER: Mains power supply is applied at the primary of the step down transformer. All the positive half ...
GTS 15/25/40/50/60/75/90/120A
... construction elements • Chemical and pharmaceutical industry • Industrial electric furnaces • Food processing plants ...
... construction elements • Chemical and pharmaceutical industry • Industrial electric furnaces • Food processing plants ...
BD5291G
... Then input pin voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current can be set to less than the rated current by adding a limiting resistor. Caution: Operating the IC over the abs ...
... Then input pin voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current can be set to less than the rated current by adding a limiting resistor. Caution: Operating the IC over the abs ...
TLC372 数据资料 dataSheet 下载
... CMOS circuits are prone to gate oxide breakdown when exposed to high voltages even if the exposure is only for very short periods of time. Electrostatic discharge (ESD) is one of the most common causes of damage to CMOS devices. It can occur when a device is handled without proper consideration for ...
... CMOS circuits are prone to gate oxide breakdown when exposed to high voltages even if the exposure is only for very short periods of time. Electrostatic discharge (ESD) is one of the most common causes of damage to CMOS devices. It can occur when a device is handled without proper consideration for ...
Understanding the load-transient response of
... LDO can change quickly. This quick change of load results in a temporary glitch of the LDO output voltage. Most digital circuits do not react favorably to large voltage transients. For the digital circuit designer, minimizing an LDO’s transient response is an important task. LDOs are available in a ...
... LDO can change quickly. This quick change of load results in a temporary glitch of the LDO output voltage. Most digital circuits do not react favorably to large voltage transients. For the digital circuit designer, minimizing an LDO’s transient response is an important task. LDOs are available in a ...
MAX16823 High-Voltage, 3-Channel Linear High-Brightness LED Driver with Open LED Detection General Description
... when one or more LED channels are open. Integrated pass elements minimize external components while providing ±5% output current accuracy. Additional features include a 3.4V (±5%) voltage regulator with 4mA output current capability, short-circuit and thermal protection. The MAX16823 uses a feedback ...
... when one or more LED channels are open. Integrated pass elements minimize external components while providing ±5% output current accuracy. Additional features include a 3.4V (±5%) voltage regulator with 4mA output current capability, short-circuit and thermal protection. The MAX16823 uses a feedback ...
Comparative Study and Design Analysis of Several Pulse Width
... frequencies of the fundamental component in the line side are controlled by changing the modulating signal. It is simple and linear between 0% and 78.5% of six step voltage values, which results in poor voltage utilization. Voltage range has to be extended and harmonics has to be reduced. ...
... frequencies of the fundamental component in the line side are controlled by changing the modulating signal. It is simple and linear between 0% and 78.5% of six step voltage values, which results in poor voltage utilization. Voltage range has to be extended and harmonics has to be reduced. ...
ADM1070 数据手册DataSheet 下载
... allows a board to be safely inserted and removed from a live –48 V backplane. The part achieves this by providing robust current limiting, protection against transient and nontransient short circuits and overvoltage and undervoltage conditions. The ADM1070 typically operates from a negative voltage ...
... allows a board to be safely inserted and removed from a live –48 V backplane. The part achieves this by providing robust current limiting, protection against transient and nontransient short circuits and overvoltage and undervoltage conditions. The ADM1070 typically operates from a negative voltage ...
J. Lu, D.J. Perreault and K.L. Afridi, “Impedance Control Network Resonant Converter for Wide-Range High-Efficiency Operation,” 2015 IEEE Applied Power Electronics Conference , pp. 1440-1447, March 2015.
... extra losses and lead to lower converter efficiency at partial loads, and consequently to poor design tradeoffs. Other fixed frequency control techniques have also been developed [5], [6]. However, these also lose zero voltage switching (ZVS) capability as the output power is reduced [7]. Hence, the ...
... extra losses and lead to lower converter efficiency at partial loads, and consequently to poor design tradeoffs. Other fixed frequency control techniques have also been developed [5], [6]. However, these also lose zero voltage switching (ZVS) capability as the output power is reduced [7]. Hence, the ...
Chip tantalum capacitors with open-function built
... Measuring voltage : 0.5Vrms or less Measuring circuit : DC Equivalent series circuit ...
... Measuring voltage : 0.5Vrms or less Measuring circuit : DC Equivalent series circuit ...
136. multilevel inverters for high power applications with improved
... These topologies are known as multi-level converters. Now multi-level converters are being used with higher and higher levels like – 3-levels, 4-levels etc. up to even 13-level have been reached. They are able to handle about 30 MW with high voltage output and cheaper semiconductor devices. The most ...
... These topologies are known as multi-level converters. Now multi-level converters are being used with higher and higher levels like – 3-levels, 4-levels etc. up to even 13-level have been reached. They are able to handle about 30 MW with high voltage output and cheaper semiconductor devices. The most ...
SMJE-XV08W2P4 - Seoul Semiconductor
... The Acrich2 series of products are designed to be driven directly off the AC line voltage (with an SPC board) and do not need the typical AC/DC converters essential for conventional lighting products. The converter or the driver found in most general lighting products can limit the overall life of t ...
... The Acrich2 series of products are designed to be driven directly off the AC line voltage (with an SPC board) and do not need the typical AC/DC converters essential for conventional lighting products. The converter or the driver found in most general lighting products can limit the overall life of t ...
BO36390397
... increase in both production and financial loss for industries , therefore it is a need to mitigate voltage sag. In distribution system point there is also radial distribution in which loads are connected have different lengths short circuited at different points with different rating, this leads var ...
... increase in both production and financial loss for industries , therefore it is a need to mitigate voltage sag. In distribution system point there is also radial distribution in which loads are connected have different lengths short circuited at different points with different rating, this leads var ...
LM317K Datasheet
... regulators is capable of supplying in excess of 1.5A over a 1.2V to 37V output range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. Also, the LM117 is packaged in ...
... regulators is capable of supplying in excess of 1.5A over a 1.2V to 37V output range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. Also, the LM117 is packaged in ...
discrete preamplifier for apd readout
... frequency of that filter is given by the sampling frequency of the FADC divided by 2.5; this prevents from aliasing effects due to the sampling. To determine the energy with a high signal to noise ratio the digitized values are processed by a digital shaping filter followed by a digital peak determi ...
... frequency of that filter is given by the sampling frequency of the FADC divided by 2.5; this prevents from aliasing effects due to the sampling. To determine the energy with a high signal to noise ratio the digitized values are processed by a digital shaping filter followed by a digital peak determi ...
PGA203 数据资料 dataSheet 下载
... differential transconductance front end stage using precision FET buffers and the classical transimpedance output stage. Gain switching is accomplished with a novel current steering technique that allows for fast settling when changing gains. The result is a high performance, programmable instrument ...
... differential transconductance front end stage using precision FET buffers and the classical transimpedance output stage. Gain switching is accomplished with a novel current steering technique that allows for fast settling when changing gains. The result is a high performance, programmable instrument ...
STC03DE220HP
... The STC03DE220HP is manufactured in a hybrid structure, using dedicated high voltage bipolar and low voltage MOSFET technologies, aimed to providing the best performance in ESBT topology. The STC03DE220HP is designed for use in aux flyback SMPS for any three phase application. ...
... The STC03DE220HP is manufactured in a hybrid structure, using dedicated high voltage bipolar and low voltage MOSFET technologies, aimed to providing the best performance in ESBT topology. The STC03DE220HP is designed for use in aux flyback SMPS for any three phase application. ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.