TPS40007 数据资料 dataSheet 下载
... is terminated and a 3-bit counter is incremented by one count. If, during the switching cycle, the topside MOSFET voltage does not exceed a preset threshold, then this counter is decremented by one count. (The counter does not wrap around from 7 to 0 or from 0 to 7). If the counter reaches a full co ...
... is terminated and a 3-bit counter is incremented by one count. If, during the switching cycle, the topside MOSFET voltage does not exceed a preset threshold, then this counter is decremented by one count. (The counter does not wrap around from 7 to 0 or from 0 to 7). If the counter reaches a full co ...
Fuzzy Hysteresis Control and Parameter Optimization of a Shunt
... To compensate the harmonics and fundamental reactive power, two current control methods can be considered, according to whether the regulated variables are line currents (is) or active power filter currents (if). Both methods are equivalent. In fact, the error signal at the input of the current regu ...
... To compensate the harmonics and fundamental reactive power, two current control methods can be considered, according to whether the regulated variables are line currents (is) or active power filter currents (if). Both methods are equivalent. In fact, the error signal at the input of the current regu ...
Power supplies and DC/DC converters
... All Lambda PL series are designed on the DOSA-standard. Single Inline models and SMT types are available over the complete power range from 5 A up to 20 A. Low logic voltages with load transients frequently require point of load supply voltage. The PL series provide all logic voltages between 0.9 V ...
... All Lambda PL series are designed on the DOSA-standard. Single Inline models and SMT types are available over the complete power range from 5 A up to 20 A. Low logic voltages with load transients frequently require point of load supply voltage. The PL series provide all logic voltages between 0.9 V ...
Precision, 20MHz, 0.9pA, Low-Noise, RRIO, CMOS Operational Amplifier with Shutdown OPA320, OPA320S
... Communications Input/Output ADC/DAC Buffers Active Filters ...
... Communications Input/Output ADC/DAC Buffers Active Filters ...
handling sensor bridge offset
... bridges. To be a bit conservative, we will further assume the converter’s range will be 200 millivolts from each side of the power supply. In this example, 0.2 to 2.8 volts or ±1.3V from a 1.5 volt mid-point, or reference voltage (Vref) for maximum dynamic input range. This allows the op-amps that a ...
... bridges. To be a bit conservative, we will further assume the converter’s range will be 200 millivolts from each side of the power supply. In this example, 0.2 to 2.8 volts or ±1.3V from a 1.5 volt mid-point, or reference voltage (Vref) for maximum dynamic input range. This allows the op-amps that a ...
LT3022/LT3022-1.2 LT3022-1.5/LT3022-1.8
... DFN and MSOP packages. L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. VLDO is a trademark of Linear Technology Corporation. ...
... DFN and MSOP packages. L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. VLDO is a trademark of Linear Technology Corporation. ...
3_conductivity_sensor_intro
... applying voltage to induce electron flow electrons are really not directly conducting through the water from one electrode to the other (like when electrons move through a copper wire) 5V ...
... applying voltage to induce electron flow electrons are really not directly conducting through the water from one electrode to the other (like when electrons move through a copper wire) 5V ...
B 2.5 A Output Current, IGBT Drive Optocoupler with Desaturation Detection
... substandard performance, failed applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either ...
... substandard performance, failed applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either ...
doc - STAO
... 15) a) On the following three sets of diagrams, show where the Ammeters wired in the Circuit Picture, are on the Schematic Diagram b) Assume power supply produces 6 amperes and 12 volts, write the expected readings beside the each ...
... 15) a) On the following three sets of diagrams, show where the Ammeters wired in the Circuit Picture, are on the Schematic Diagram b) Assume power supply produces 6 amperes and 12 volts, write the expected readings beside the each ...
MAX8588 High-Efficiency, Low-I PMIC with Dynamic Core for PDAs and Smartphones
... To minimize quiescent current, critical power supplies have bypass “sleep” LDOs that can be activated when output current is very low. Other functions include separate on/off control for all DC-DC converters, low-battery and dead-battery detection, a reset and power-OK output, a backup-battery input ...
... To minimize quiescent current, critical power supplies have bypass “sleep” LDOs that can be activated when output current is very low. Other functions include separate on/off control for all DC-DC converters, low-battery and dead-battery detection, a reset and power-OK output, a backup-battery input ...
Study of Grid connected PV Power Generation Inverter Control
... VC = cell output voltage TC = reference cell operating temperature RS = series resistance of cell Iph = photocurrent, function of irradiation level and junction temperature I0 = reverse saturation current of the diode IC = cell output current III. INTRODUCTION OF IMPROVED PWM INVERTER CONTROL METHOD ...
... VC = cell output voltage TC = reference cell operating temperature RS = series resistance of cell Iph = photocurrent, function of irradiation level and junction temperature I0 = reverse saturation current of the diode IC = cell output current III. INTRODUCTION OF IMPROVED PWM INVERTER CONTROL METHOD ...
Transformer solutions across the grid
... The new cabinet design has a cover that can be flipped up, with the following benefits: • Enhanced range of access to front-plate components • Improved safety for O&M personnel • Greater visibility, since the open cover allows more sunlight in the cabinet area ...
... The new cabinet design has a cover that can be flipped up, with the following benefits: • Enhanced range of access to front-plate components • Improved safety for O&M personnel • Greater visibility, since the open cover allows more sunlight in the cabinet area ...
PDF
... qZSI shown in Fig. 1, features reduced current in inductor L2 and L3, as well as reduced passive component count. Again, due to the input inductor, L1, the qZSI in Fig. 1 do not require input capacitance. All four qZSI topologies also feature a common dc rail between the source and the inverter brid ...
... qZSI shown in Fig. 1, features reduced current in inductor L2 and L3, as well as reduced passive component count. Again, due to the input inductor, L1, the qZSI in Fig. 1 do not require input capacitance. All four qZSI topologies also feature a common dc rail between the source and the inverter brid ...
MAX2202 RMS Power Detector General Description Features
... Operating Characteristics, an S11 of less than -9dB is possible when a terminating resistor of 50Ω and series capacitor of 220pF are used at the input. S11 of the MAX2202 RFIN port without input matching is shown in Table 2 and can be downloaded from Maxim’s website. In cases where the detector is c ...
... Operating Characteristics, an S11 of less than -9dB is possible when a terminating resistor of 50Ω and series capacitor of 220pF are used at the input. S11 of the MAX2202 RFIN port without input matching is shown in Table 2 and can be downloaded from Maxim’s website. In cases where the detector is c ...
3.0 Simulator Function Boards
... The adapter card must be set to proper card address in order to run the Simulator Software. Any other computer devices or the computer motherboard must not use the same address. There will be resource conflict if other devices occupy the same address and the adapter card cannot work. The default add ...
... The adapter card must be set to proper card address in order to run the Simulator Software. Any other computer devices or the computer motherboard must not use the same address. There will be resource conflict if other devices occupy the same address and the adapter card cannot work. The default add ...
EC331.Sheet1 - Arab Academy for Science, Technology
... 14. Which of the following ratings is true? a) Si diodes have higher PIV and narrower temperature ranges than Ge diodes. b) Si diodes have higher PIV and wider temperature ranges than Ge diodes. c) Si diodes have lower PIV and narrower temperature ranges than Ge diodes. d) Si diodes have lower PIV a ...
... 14. Which of the following ratings is true? a) Si diodes have higher PIV and narrower temperature ranges than Ge diodes. b) Si diodes have higher PIV and wider temperature ranges than Ge diodes. c) Si diodes have lower PIV and narrower temperature ranges than Ge diodes. d) Si diodes have lower PIV a ...
DSS3515M Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
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.