AD8203 数据手册DataSheet 下载
... ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to ...
... ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to ...
Precision Logarithmic and Log Ratio Amplifier
... The LOG112 is a true logarithmic amplifier that uses the base-emitter voltage relationship of bipolar transistors to compute the logarithm, or logarithmic ratio of a current ratio. Figure 1 and Figure 2 show the basic connections required for operation of the LOG112 and LOG2112. In order to reduce t ...
... The LOG112 is a true logarithmic amplifier that uses the base-emitter voltage relationship of bipolar transistors to compute the logarithm, or logarithmic ratio of a current ratio. Figure 1 and Figure 2 show the basic connections required for operation of the LOG112 and LOG2112. In order to reduce t ...
Project P917 - EURESCOM Home Page
... The basic network topology shown in the figures above can be used to provide power from the CE to the VE in the same way using the reliable power facilities still existing in the CE. The CE power facilities work in well known conditions: ...
... The basic network topology shown in the figures above can be used to provide power from the CE to the VE in the same way using the reliable power facilities still existing in the CE. The CE power facilities work in well known conditions: ...
ADP124 数据手册DataSheet 下载
... ΨJB is the junction-to-board thermal characterization parameter and is measured in °C/W. The ΨJB of the package is based on modeling and calculation using a 4-layer board. The Guidelines for Reporting and Using Package Thermal Information: JESD51-12 states that thermal characterization parameters ar ...
... ΨJB is the junction-to-board thermal characterization parameter and is measured in °C/W. The ΨJB of the package is based on modeling and calculation using a 4-layer board. The Guidelines for Reporting and Using Package Thermal Information: JESD51-12 states that thermal characterization parameters ar ...
MAX5060/MAX5061 0.6V to 5.5V Output, Parallelable, Average-Current-Mode DC-DC Controllers General Description
... provides optimum transient response. An internal regulator enables operation with 4.75V to 5.5V or 7V to 28V input voltage ranges. The high switching frequency, up to 1.5MHz, allows the use of low-output inductor values and input capacitor values. This accommodates the use of PC-board-embedded plana ...
... provides optimum transient response. An internal regulator enables operation with 4.75V to 5.5V or 7V to 28V input voltage ranges. The high switching frequency, up to 1.5MHz, allows the use of low-output inductor values and input capacitor values. This accommodates the use of PC-board-embedded plana ...
MAX1700/MAX1701 1-Cell to 3-Cell, High-Power (1A), Low-Noise, Step-Up DC-DC Converters General Description
... regulator, N-channel power MOSFET, P-channel synchronous rectifier, precision reference, and shutdown control. The MAX1701 contains all of the MAX1700 features plus a versatile gain amplifier, POK output, and a low-battery comparator (Figure 1). The MAX1700/ MAX1701 come in a 16-pin QSOP package, wh ...
... regulator, N-channel power MOSFET, P-channel synchronous rectifier, precision reference, and shutdown control. The MAX1701 contains all of the MAX1700 features plus a versatile gain amplifier, POK output, and a low-battery comparator (Figure 1). The MAX1700/ MAX1701 come in a 16-pin QSOP package, wh ...
TPS60500 数据资料 dataSheet 下载
... over the entire input and output voltage range. Regulation is achieved by sensing the output voltage and enabling the internal switches as needed to maintain the selected output voltage. This skip-mode regulation is used over a load range from 0 mA to 150 mA. At a higher output current, the device w ...
... over the entire input and output voltage range. Regulation is achieved by sensing the output voltage and enabling the internal switches as needed to maintain the selected output voltage. This skip-mode regulation is used over a load range from 0 mA to 150 mA. At a higher output current, the device w ...
Most Often Asked Questions About Current and Voltage Transformers
... 600V CTs listed in our catalog should not be applied to circuits having a phase-tophase voltage greater than 600V, unless adequate additional insulation is applied between the primary and secondary windings. Square D assumes no responsibility for personal injury or equipment damage from the use of t ...
... 600V CTs listed in our catalog should not be applied to circuits having a phase-tophase voltage greater than 600V, unless adequate additional insulation is applied between the primary and secondary windings. Square D assumes no responsibility for personal injury or equipment damage from the use of t ...
AND8474 - Implementing a 310 W Power Supply with
... smooth rising waveform on main output. Besides, if there is something wrong in the PFC stage, e.g. the driving resistor is broken; the LLC stage will still operate even when the input ac voltage is at high line. To avoid the above risk, NCP1910 uses an instinctive logic to control the operating of P ...
... smooth rising waveform on main output. Besides, if there is something wrong in the PFC stage, e.g. the driving resistor is broken; the LLC stage will still operate even when the input ac voltage is at high line. To avoid the above risk, NCP1910 uses an instinctive logic to control the operating of P ...
FODM611 High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
full paper - Acta Electrotechnica et Informatica
... These machines are investigated for their interested properties like the possibility to work by high speed and high temperature without problems because they have no permanent magnets and no winding on the rotor. SR machines have doubly salient design of the magnetic circuit. The excitation winding ...
... These machines are investigated for their interested properties like the possibility to work by high speed and high temperature without problems because they have no permanent magnets and no winding on the rotor. SR machines have doubly salient design of the magnetic circuit. The excitation winding ...
A High-Voltage Tolerant Interface Circuit for Embedded CMOS Non
... geometries of MOSFETs. To avoid high electric field stresses, the operating voltages become lower and lower. However, in some applications high-voltage interfaces are still required, such as MEMS device control, power convertor switching, embedded non-volatile memory control circuits, and so on. The ...
... geometries of MOSFETs. To avoid high electric field stresses, the operating voltages become lower and lower. However, in some applications high-voltage interfaces are still required, such as MEMS device control, power convertor switching, embedded non-volatile memory control circuits, and so on. The ...
LTC2920-1/LTC2920-2 - Single/Dual Power Supply Margining
... these resistors are usually calculated by the design engineer using two different equations supplied by the manufacturer. There is usually one equation for trimming the voltage up, and another equation for trimming the voltage down. In most cases, the power supply module is treated like a “black box ...
... these resistors are usually calculated by the design engineer using two different equations supplied by the manufacturer. There is usually one equation for trimming the voltage up, and another equation for trimming the voltage down. In most cases, the power supply module is treated like a “black box ...
View - LearnAid Publishing
... the works of others published under the CC-BY-SA and similar licences. In particular LearnAid Publishing drew on the works of: 1. FHSST Physics, a book created by the Free High School Science Texts (FHSST) initiative in South Africa. This was authored by Mark Horner ; Samuel Halliday ; Sarah Blyth ; ...
... the works of others published under the CC-BY-SA and similar licences. In particular LearnAid Publishing drew on the works of: 1. FHSST Physics, a book created by the Free High School Science Texts (FHSST) initiative in South Africa. This was authored by Mark Horner ; Samuel Halliday ; Sarah Blyth ; ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.