BQ24010 数据资料 dataSheet 下载
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
MAX4594–MAX4597 Low-Voltage, Single-Supply, 10 SPST CMOS Analog Switches
... 5-Pin SC70 (derate 3.1mW/°C above +70°C).............247mW 6-Pin µDFN (derate 2.1mW/°C above +70°C) ............168mW Operating Temperature Range MAX459_EXK .................................................-40°C to +85°C Storage Temperature Range .............................-65°C to +150°C Lead Tem ...
... 5-Pin SC70 (derate 3.1mW/°C above +70°C).............247mW 6-Pin µDFN (derate 2.1mW/°C above +70°C) ............168mW Operating Temperature Range MAX459_EXK .................................................-40°C to +85°C Storage Temperature Range .............................-65°C to +150°C Lead Tem ...
Lecture 8 - The Local Group
... Current flows from high-potential to lower-potential, thus the potential is lower at the end of the resistor. However, the electrons move opposite to the current, so they move towards higher electric potential V. The potential energy of an electron is U = −eV , thus it decreases when V increases. ...
... Current flows from high-potential to lower-potential, thus the potential is lower at the end of the resistor. However, the electrons move opposite to the current, so they move towards higher electric potential V. The potential energy of an electron is U = −eV , thus it decreases when V increases. ...
1-7 If the lattice constant of silicon is 5
... of one silicon atom to the center of its nearest neighbor, (b) the number density of silicon atoms (#/cm3), and (c) the mass density (grams/cm3) of silicon. 2. Assume that each atom is a hard sphere with the surface of each atom in contact with the surface of its nearest neighbor. Determine the perc ...
... of one silicon atom to the center of its nearest neighbor, (b) the number density of silicon atoms (#/cm3), and (c) the mass density (grams/cm3) of silicon. 2. Assume that each atom is a hard sphere with the surface of each atom in contact with the surface of its nearest neighbor. Determine the perc ...
Fluorescent Lighting
... in the AC voltage function to check for approximately 120 volts AC between the black and white wires of the main power supply wires. If you measure low AC line voltage (less than about 108 volts ac) there is a more serious problem with your electrical wiring. Contact a qualified, licensed electric ...
... in the AC voltage function to check for approximately 120 volts AC between the black and white wires of the main power supply wires. If you measure low AC line voltage (less than about 108 volts ac) there is a more serious problem with your electrical wiring. Contact a qualified, licensed electric ...
Power Supply Noise and Logic Error Probability
... when the value of VDD is smaller than nominal value, becoming a permanent fault. Due to the slow variations of VDD with respect to clock period, we assume that all the gates in a combinational path have the same value of VDD , that will vary from period to period. In order to obtain the probabilisti ...
... when the value of VDD is smaller than nominal value, becoming a permanent fault. Due to the slow variations of VDD with respect to clock period, we assume that all the gates in a combinational path have the same value of VDD , that will vary from period to period. In order to obtain the probabilisti ...
Application Note Driving IGBTs with unipolar gate voltage
... Transistor to shunt the Miller current (active Miller clamping) An additional measure to prevent the unwanted turn-on is shorting the gate to emitter path. This can be achieved by an additional transistor between gate and emitter. This “switch” shorts the gate-emitter region after a time delay, as l ...
... Transistor to shunt the Miller current (active Miller clamping) An additional measure to prevent the unwanted turn-on is shorting the gate to emitter path. This can be achieved by an additional transistor between gate and emitter. This “switch” shorts the gate-emitter region after a time delay, as l ...
ADG3123 数据手册DataSheet 下载
... 5.5 V range. The voltages applied to Pin VDDA, Pin VDDB, and Pin VSS set the logic levels available at the outputs on the Y side of the device. Pin VDDA and Pin VDDB set the high output level for Pin Y1 to Pin Y6 and for Pin Y7 to Pin Y8, respectively. The VSS pin sets the low output level for all c ...
... 5.5 V range. The voltages applied to Pin VDDA, Pin VDDB, and Pin VSS set the logic levels available at the outputs on the Y side of the device. Pin VDDA and Pin VDDB set the high output level for Pin Y1 to Pin Y6 and for Pin Y7 to Pin Y8, respectively. The VSS pin sets the low output level for all c ...
UNCERTAINTIES IN THE APPLICATION OF ATMOSPHERIC AND
... Abstract: The dielectric strength of air is influenced by air density (temperature and pressure) and humidity. Such effects need to be taken into account when external insulation is designed and tested. Since the conditions of application and the conditions of the laboratory tests may be different, ...
... Abstract: The dielectric strength of air is influenced by air density (temperature and pressure) and humidity. Such effects need to be taken into account when external insulation is designed and tested. Since the conditions of application and the conditions of the laboratory tests may be different, ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... A converter connected to the grid cannot alter the timing of the sinusoid. Hence, phase delay control is used as the adjustment tool. Real ac loads often include magnetic transformers, which only function with ac signals. If dc voltage is imposed on a transformer, it can cause the flux to increase u ...
... A converter connected to the grid cannot alter the timing of the sinusoid. Hence, phase delay control is used as the adjustment tool. Real ac loads often include magnetic transformers, which only function with ac signals. If dc voltage is imposed on a transformer, it can cause the flux to increase u ...
AN-812 APPLICATION NOTE
... Logic thresholds are dictated by the process and design implemented on each product. On some products, SPI inputs are 5 V or 3.3 V tolerant. However, other products may only accept smaller voltages (for example, 1.8 V). In this case, it might be necessary to incorporate a voltage level translator to ...
... Logic thresholds are dictated by the process and design implemented on each product. On some products, SPI inputs are 5 V or 3.3 V tolerant. However, other products may only accept smaller voltages (for example, 1.8 V). In this case, it might be necessary to incorporate a voltage level translator to ...
Explicit log domain root-mean
... The log square voltage signal V2 is then applied to a log ?lter 32, which approximates the “mean” operation and produces a voltage signal V3 that is a logarithmic function of the mean-square of the input signal I,-. A multiplier 38 multiplies the log mean-square voltage signal V3 by a root factor of ...
... The log square voltage signal V2 is then applied to a log ?lter 32, which approximates the “mean” operation and produces a voltage signal V3 that is a logarithmic function of the mean-square of the input signal I,-. A multiplier 38 multiplies the log mean-square voltage signal V3 by a root factor of ...
OPA1611 OPA1612
... are also free from output phase reversal. Applications with noisy or high-impedance power supplies require decoupling capacitors close to the device power-supply pins. In most cases, 0.1μF capacitors are adequate. Figure 29 shows a simplified internal schematic of the OPA1611. ...
... are also free from output phase reversal. Applications with noisy or high-impedance power supplies require decoupling capacitors close to the device power-supply pins. In most cases, 0.1μF capacitors are adequate. Figure 29 shows a simplified internal schematic of the OPA1611. ...
BSS123 Product Summary Features and Benefits N-CHANNEL ENHANCEMENT MODE MOSFET
... 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: ...
SQF – thermal protected power resistor from Ty
... By using the specified temperature-coefficient of the SQF, it is possible to calculate exactly the inrush currents under all operating temperatures. The energy amount which must be transferred to the DC-link capacitors during the charging-process could cause a PTC to heat up, thus getting highly res ...
... By using the specified temperature-coefficient of the SQF, it is possible to calculate exactly the inrush currents under all operating temperatures. The energy amount which must be transferred to the DC-link capacitors during the charging-process could cause a PTC to heat up, thus getting highly res ...
unit 1 - WordPress.com
... For circuits where it is necessary to remove or null the offset, many op-amp chips provide two pins that enable this to be done. Using the offset null adjustment requires a potentiometer with its wiper connected to the negative supply with some op amps or to 0 V with others so it is necessary to che ...
... For circuits where it is necessary to remove or null the offset, many op-amp chips provide two pins that enable this to be done. Using the offset null adjustment requires a potentiometer with its wiper connected to the negative supply with some op amps or to 0 V with others so it is necessary to che ...
Datasheet
... For both the open drain type (Fig.12) and the CMOS output type (Fig.13), the detection and release voltages are used as threshold voltages. When the voltage applied to the VDD pins reaches the appropriate threshold voltage, the VOUT terminal voltage switches from either “High” to “Low” or from “Low” ...
... For both the open drain type (Fig.12) and the CMOS output type (Fig.13), the detection and release voltages are used as threshold voltages. When the voltage applied to the VDD pins reaches the appropriate threshold voltage, the VOUT terminal voltage switches from either “High” to “Low” or from “Low” ...
Features
... any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order ...
... any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order ...
TPS76030 数据资料 dataSheet 下载
... connected between IN and GND and located reasonably close to the TPS760xx. However, the small ceramic device is desirable even when the larger capacitor is present, if there is a lot of high frequency noise present in the system. ...
... connected between IN and GND and located reasonably close to the TPS760xx. However, the small ceramic device is desirable even when the larger capacitor is present, if there is a lot of high frequency noise present in the system. ...
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"".