TPS40077 数据资料 dataSheet 下载
... The TPS40077 drives external N-channel MOSFETs using second-generation, predictive-gate drive to minimize conduction in the body diode of the low-side FET and maximize efficiency. Pre-biased outputs are supported by not allowing the low-side FET to turn on until the voltage commanded by the closed-l ...
... The TPS40077 drives external N-channel MOSFETs using second-generation, predictive-gate drive to minimize conduction in the body diode of the low-side FET and maximize efficiency. Pre-biased outputs are supported by not allowing the low-side FET to turn on until the voltage commanded by the closed-l ...
BD93291EFJ
... on the output voltage. Soft start time of VOUT1 is 5.0msec (typ) and VOUT2 is 2.5ms (typ). ...
... on the output voltage. Soft start time of VOUT1 is 5.0msec (typ) and VOUT2 is 2.5ms (typ). ...
Power MOSFET Models Including Quasi-Saturation Effect
... [4] L. Wang et al., “Physical Description of Quasi-Saturation and ImpactIonisation Effects in High-Voltage Drain-Extented MOSFETs”, IEEE Trans. Electron Devices, vol. 56, no. 3, pp 492-498, Mar. 2009. [5] B. J. Baliga, “Advanced Power MOSFET Concepts”, Springer, 2010. [6] T. Fujihira, “Theory of Sem ...
... [4] L. Wang et al., “Physical Description of Quasi-Saturation and ImpactIonisation Effects in High-Voltage Drain-Extented MOSFETs”, IEEE Trans. Electron Devices, vol. 56, no. 3, pp 492-498, Mar. 2009. [5] B. J. Baliga, “Advanced Power MOSFET Concepts”, Springer, 2010. [6] T. Fujihira, “Theory of Sem ...
ADP1829 数据手册DataSheet 下载
... ranging from 1.0 V to 24 V. Each controller can be configured to provide output voltages from 0.6 V to 85% of the input voltage and is sized to handle large MOSFETs for point-of-load regulators. The two channels operate 180° out of phase, reducing stress on the input capacitor and allowing smaller, ...
... ranging from 1.0 V to 24 V. Each controller can be configured to provide output voltages from 0.6 V to 85% of the input voltage and is sized to handle large MOSFETs for point-of-load regulators. The two channels operate 180° out of phase, reducing stress on the input capacitor and allowing smaller, ...
P84432
... NOTE: This equipment has been tested and found to comply with the limits for a Class B digital appliance, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in residential installation. This equipment generates, uses and can ...
... NOTE: This equipment has been tested and found to comply with the limits for a Class B digital appliance, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in residential installation. This equipment generates, uses and can ...
CHAPTER 19: DC Circuits Answers to Questions
... voltage drop across the galvanometer is small. An analog ammeter has a very low value resistor in parallel with the galvanometer, so that the actual current through the galvanometer is small. Another significant difference is how they are connected to a circuit. A voltmeter goes in parallel with the ...
... voltage drop across the galvanometer is small. An analog ammeter has a very low value resistor in parallel with the galvanometer, so that the actual current through the galvanometer is small. Another significant difference is how they are connected to a circuit. A voltmeter goes in parallel with the ...
0.37, 0.75Kw - Omni Ray AG
... the acceleration or the “ALARM” indication lamp lights up, this is because the acceleration time has been set at too short period in relation to the motor load, and the acceleration time should thus be lengthened. (4) When the FWD start switch (or REV start switch) is turned off while the motor is r ...
... the acceleration or the “ALARM” indication lamp lights up, this is because the acceleration time has been set at too short period in relation to the motor load, and the acceleration time should thus be lengthened. (4) When the FWD start switch (or REV start switch) is turned off while the motor is r ...
MC79L05A / LM79L05A 3-Terminal 0.1 A Negative Voltage Regulator MC79L05A / LM79L05A
... the circuit when subjected to an excessive power overload condition. Internal short-circuit protection limits the maximum current the circuit will pass. In many low-current applications, compensation capacitors are not required. However, it is recommended that the regulator input be bypassed with a ...
... the circuit when subjected to an excessive power overload condition. Internal short-circuit protection limits the maximum current the circuit will pass. In many low-current applications, compensation capacitors are not required. However, it is recommended that the regulator input be bypassed with a ...
110W 54V Power Supply Demo Board using ICL5101
... The ICL5101 is a mixed signal PFC + resonant controller for non-dimmable and dimmable LED light applications using LLC topology for highest efficiency levels exceeding 94 %, including a PFC stage for lowest THD < 5 % and high power factor correction figures > 95 % @ > 50 % load in a wide line input ...
... The ICL5101 is a mixed signal PFC + resonant controller for non-dimmable and dimmable LED light applications using LLC topology for highest efficiency levels exceeding 94 %, including a PFC stage for lowest THD < 5 % and high power factor correction figures > 95 % @ > 50 % load in a wide line input ...
Logic in Live-Insertion Applications With a
... running continuously is live insertion (also known as hot plugging or hot swapping). Live insertion continues to be more prevalent within state-of-the-art systems, however, establishing a high reliability rating for such a system is not easy. Live-insertion systems require additional care during des ...
... running continuously is live insertion (also known as hot plugging or hot swapping). Live insertion continues to be more prevalent within state-of-the-art systems, however, establishing a high reliability rating for such a system is not easy. Live-insertion systems require additional care during des ...
Avoid generating capacity losses in aging hydropower plants
... event would result in serious equipment damage as well as potential risk to personnel. Bolted faults in ungrounded systems typically occur when maintenance is being performed on the power system. Once voltage is removed from a power system, and de-energization is verified, safety ground leads are co ...
... event would result in serious equipment damage as well as potential risk to personnel. Bolted faults in ungrounded systems typically occur when maintenance is being performed on the power system. Once voltage is removed from a power system, and de-energization is verified, safety ground leads are co ...
AD537
... switchable voltage source (or a DAC) having a linearity error below ± 0.005%, and the use of long measurement intervals to minimize count uncertainties. Every AD537 is automatically tested for linearity, and it will not usually be necessary to perform this verification, which is both tedious and tim ...
... switchable voltage source (or a DAC) having a linearity error below ± 0.005%, and the use of long measurement intervals to minimize count uncertainties. Every AD537 is automatically tested for linearity, and it will not usually be necessary to perform this verification, which is both tedious and tim ...
COLOR TELEVISION TRAINING MANUAL Chassis Series VB8B
... At the SVM circuitry, the input video signal with positive polarity (a) is amplified and inverted by Q1701. After passing through Q1702, the signal is differentiated by R1711 and L1701 and becomes (b). This 1st differential signal passes through Q1705 and is further shaped by C1708, C1709, L1702, an ...
... At the SVM circuitry, the input video signal with positive polarity (a) is amplified and inverted by Q1701. After passing through Q1702, the signal is differentiated by R1711 and L1701 and becomes (b). This 1st differential signal passes through Q1705 and is further shaped by C1708, C1709, L1702, an ...
CLWG Linear Potentiometer
... Measurement Specialties, Inc., a TE Connectivity company. Measurement Specialties, TE Connectivity, TE Connectivity (logo) and EVERY CONNECTION COUNTS are trademarks. All other logos, products and/or company names referred to herein might be trademarks of their respective owners. The information giv ...
... Measurement Specialties, Inc., a TE Connectivity company. Measurement Specialties, TE Connectivity, TE Connectivity (logo) and EVERY CONNECTION COUNTS are trademarks. All other logos, products and/or company names referred to herein might be trademarks of their respective owners. The information giv ...
OP191 数据手册DataSheet 下载
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to ab ...
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to ab ...
BD3550HFN
... capacitance may cause oscillation, while high equivalent series reisistance (ESR) will exacerbate output voltage fluctuation under rapid load change conditions. While a 22μF ceramic capacitor is recomended, actual stability is highly dependent on temperature and load conditions. Also, note that conn ...
... capacitance may cause oscillation, while high equivalent series reisistance (ESR) will exacerbate output voltage fluctuation under rapid load change conditions. While a 22μF ceramic capacitor is recomended, actual stability is highly dependent on temperature and load conditions. Also, note that conn ...
to the HiSat-15 Instruction Manual
... NOTE: a) The High Voltage Test Lead has a rounded metal end on the probe to minimize corona discharge. Modifications of this probe end will result in corona discharge which will reduce the test voltage available from the tester and can also produce erroneous current readings. b) The Ground Test Lead ...
... NOTE: a) The High Voltage Test Lead has a rounded metal end on the probe to minimize corona discharge. Modifications of this probe end will result in corona discharge which will reduce the test voltage available from the tester and can also produce erroneous current readings. b) The Ground Test Lead ...
MAX8836Z 1.2A PWM Step-Down Converter in General Description
... Note: This device is constructed using a unique set of packaging techniques that impose a limit on the thermal profile the device can be exposed to during board level solder attach and rework. This limit permits only the use of the solder profiles recommended in the industry-standard specification, ...
... Note: This device is constructed using a unique set of packaging techniques that impose a limit on the thermal profile the device can be exposed to during board level solder attach and rework. This limit permits only the use of the solder profiles recommended in the industry-standard specification, ...
AN1322 Applying Semiconductor Sensors to Bar Graph
... Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in t ...
... Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in t ...
Design of a high performance CMOS charge pump for phase
... the operational amplifier (A) does not operate normally. The current matching characteristic of the proposed CP is shown in Fig. 8, which has the same high current matching precision as before. However, at the region of low output voltage, and different from Fig. 6, the charge current is about 65 A ...
... the operational amplifier (A) does not operate normally. The current matching characteristic of the proposed CP is shown in Fig. 8, which has the same high current matching precision as before. However, at the region of low output voltage, and different from Fig. 6, the charge current is about 65 A ...
BUF602 数据资料 dataSheet 下载
... PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. ...
... PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. ...
Aalborg Universitet synchronization method
... filtering. In contrast, the Inverse Park Transform (IPT) based PLL method [20]-[22] can filter high frequency harmonics. Some interesting techniques based on adaptive filtering and generalized integrators, such as the enhanced PLL and a Second Order Generalized Integrator (SOGI) are presented in [19 ...
... filtering. In contrast, the Inverse Park Transform (IPT) based PLL method [20]-[22] can filter high frequency harmonics. Some interesting techniques based on adaptive filtering and generalized integrators, such as the enhanced PLL and a Second Order Generalized Integrator (SOGI) are presented in [19 ...
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"".