Switching frequency Harmonic selection for Single Phase Multilevel
... A multilevel inverter is more recent and popular type ofpower electronic converter that synthesizes a desired output voltage from several levels of dc voltages as inputs. If sufficient number of dc sources is used, a nearly sinusoidal voltage waveform can be synthesized. In comparison with the hard- ...
... A multilevel inverter is more recent and popular type ofpower electronic converter that synthesizes a desired output voltage from several levels of dc voltages as inputs. If sufficient number of dc sources is used, a nearly sinusoidal voltage waveform can be synthesized. In comparison with the hard- ...
6-rows 30 mA LEDs driver with boost regulator for LCD panels
... boost converter and six PWM-dimmable current generators. The boost section is based on a constant switching frequency, peak current-mode architecture. The boost output voltage is controlled such that the lowest row's voltage, referred to SGND, is equal to an internal reference voltage (400 mV typ. s ...
... boost converter and six PWM-dimmable current generators. The boost section is based on a constant switching frequency, peak current-mode architecture. The boost output voltage is controlled such that the lowest row's voltage, referred to SGND, is equal to an internal reference voltage (400 mV typ. s ...
TPS62290 数据资料 dataSheet 下载
... The TPS6229x step down converter operates with typically 2.25-MHz fixed frequency pulse width modulation (PWM) at moderate to heavy load currents. At light load currents, the converter can automatically enter Power Save Mode and operates then in PFM mode. During PWM operation, the converter use a un ...
... The TPS6229x step down converter operates with typically 2.25-MHz fixed frequency pulse width modulation (PWM) at moderate to heavy load currents. At light load currents, the converter can automatically enter Power Save Mode and operates then in PFM mode. During PWM operation, the converter use a un ...
ADP2147 Compact, 800 mA, 3 MHz, Simple DVS, Buck Regulator
... that the junction temperature (TJ) is within the specified temperature limit. In applications with high power dissipation and poor thermal resistance, the maximum ambient temperature may need to be derated. In applications with moderate power dissipation and low printed circuit board (PCB) thermal r ...
... that the junction temperature (TJ) is within the specified temperature limit. In applications with high power dissipation and poor thermal resistance, the maximum ambient temperature may need to be derated. In applications with moderate power dissipation and low printed circuit board (PCB) thermal r ...
rgv12100 / 13100t generators
... the field coil. As a result, the rotor magnetism increase, the voltage fallen by the load current is raised, and the output voltage is kept constant. If the AC output is reduced, the SCR operates in the opposite way to similarly keep the output voltage constant. ...
... the field coil. As a result, the rotor magnetism increase, the voltage fallen by the load current is raised, and the output voltage is kept constant. If the AC output is reduced, the SCR operates in the opposite way to similarly keep the output voltage constant. ...
High-Side, Current-Sense Amplifiers with 12-Bit ADC and Op Amp/Comparator MAX9611/MAX9612 General Description Features
... industrial and automotive applications. The high-side, current-sense amplifiers operate over a wide 0V to 60V input common-mode voltage range. The programmable full-scale voltage (440mV, 110mV, and 55mV) of these amplifiers offers wide dynamic range, accurate current measurement, and application fle ...
... industrial and automotive applications. The high-side, current-sense amplifiers operate over a wide 0V to 60V input common-mode voltage range. The programmable full-scale voltage (440mV, 110mV, and 55mV) of these amplifiers offers wide dynamic range, accurate current measurement, and application fle ...
P84824
... values by the total number of strobes. Be sure to add the currents for any other appliances, including audible signaling appliances powered by the same source, and to include any required safety factors. WARNING: These appliances were tested to the regulated voltage limits of 16-33 Volts for 24V mod ...
... values by the total number of strobes. Be sure to add the currents for any other appliances, including audible signaling appliances powered by the same source, and to include any required safety factors. WARNING: These appliances were tested to the regulated voltage limits of 16-33 Volts for 24V mod ...
O A RIGINAL
... needs to be approved. There are several processes involved in this project starting with a theory and system design, installation of the system, testing of the system and the packaging of the system. In addition, there are several important parts in prototype production; the portable unit and the pa ...
... needs to be approved. There are several processes involved in this project starting with a theory and system design, installation of the system, testing of the system and the packaging of the system. In addition, there are several important parts in prototype production; the portable unit and the pa ...
by Tony van Roon © by Tony van Roon The 555 timer
... between V+ and ground. A dc current, termed the trigger current, must also flow from this terminal into the external circuit. This current is typically 500nA (nano-amp) and will define the upper limit of resistance allowable from pin 2 to ground. For an astable configuration operating at V+ = 5 volt ...
... between V+ and ground. A dc current, termed the trigger current, must also flow from this terminal into the external circuit. This current is typically 500nA (nano-amp) and will define the upper limit of resistance allowable from pin 2 to ground. For an astable configuration operating at V+ = 5 volt ...
数据资料缩写本 DS28E22 1-Wire SHA-256安全认证器， 带有2Kb用户EEPROM
... Note 8: The voltage on IO must be less than or equal to VILMAX at all times when the master is driving IO to a logic-zero level. Note 9: Voltage above which, during a rising edge on IO, a logic-one is detected. Note 10: After VTH is crossed during a rising edge on IO, the voltage on IO must drop b ...
... Note 8: The voltage on IO must be less than or equal to VILMAX at all times when the master is driving IO to a logic-zero level. Note 9: Voltage above which, during a rising edge on IO, a logic-one is detected. Note 10: After VTH is crossed during a rising edge on IO, the voltage on IO must drop b ...
BDTIC www.BDTIC.com/infineon Industrial and Multimarket
... Refrigerator, white goods lighting Architectural lighting ...
... Refrigerator, white goods lighting Architectural lighting ...
74LCX162374 Low Voltage 16-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs
... The LCX162374 contains sixteen non-inverting D-type flip-flops with 3-STATE outputs and is intended for bus oriented applications. The device is byte controlled. A buffered clock (CP) and Output Enable (OE) are common to each byte and can be shorted together for full 16-bit operation. ...
... The LCX162374 contains sixteen non-inverting D-type flip-flops with 3-STATE outputs and is intended for bus oriented applications. The device is byte controlled. A buffered clock (CP) and Output Enable (OE) are common to each byte and can be shorted together for full 16-bit operation. ...
MAX6782–MAX6790 Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level General Description
... Detailed Description The MAX6782–MAX6788 are designed to monitor two to four battery levels (1% accuracy) and assert an active-low output indicator when the monitored voltage level falls below the user-set threshold. Each battery level is associated with an independent open-drain or push-pull output ...
... Detailed Description The MAX6782–MAX6788 are designed to monitor two to four battery levels (1% accuracy) and assert an active-low output indicator when the monitored voltage level falls below the user-set threshold. Each battery level is associated with an independent open-drain or push-pull output ...
AN00055 STARplug efficient low power supply
... This chapter describes the contents of this application note and the purpose of each chapter. Every chapter covers a self contained topic, most of which can be read without going through the previous chapter(s) first. Specific references to other sections are included which contribute to an even bet ...
... This chapter describes the contents of this application note and the purpose of each chapter. Every chapter covers a self contained topic, most of which can be read without going through the previous chapter(s) first. Specific references to other sections are included which contribute to an even bet ...
VI-HAM™, VE-HAM
... asserted (active low) when the output bus voltage is within normal operating range (>270 Vdc) and 20 – 25 ms after DC-DC converters are enabled by the E/O signal of the HAM. This provides sufficient time for the converters to turn on and their output(s) to stabilize prior to P/OK being asserted, (Fi ...
... asserted (active low) when the output bus voltage is within normal operating range (>270 Vdc) and 20 – 25 ms after DC-DC converters are enabled by the E/O signal of the HAM. This provides sufficient time for the converters to turn on and their output(s) to stabilize prior to P/OK being asserted, (Fi ...
AN1971
... want an event to occur after a certain time (e.g. switch from preheating to ignition mode after one second), you should watch this global variable and when it reaches the desired value a proper procedure is run. The time from 1ms up to the dozen of minutes can be measured this way (with the step of ...
... want an event to occur after a certain time (e.g. switch from preheating to ignition mode after one second), you should watch this global variable and when it reaches the desired value a proper procedure is run. The time from 1ms up to the dozen of minutes can be measured this way (with the step of ...
10% THD Electronic TT5 Fluorescent Ballast
... <10% THD High Efficiency Electronic TT5 Compact Fluorescent Systems ...
... <10% THD High Efficiency Electronic TT5 Compact Fluorescent Systems ...
Interface Circuits Word Document
... varied by the user. Output voltage swings between voltage rails almost instantaneously. ...
... varied by the user. Output voltage swings between voltage rails almost instantaneously. ...
Resistor-Transistor Logic
... different input signal. However, the only way the output can be pulled down to logic 0 is if both transistors are turned on by logic 1 inputs. If either input is a logic 0 that transistor cannot conduct, so there is no current through either one. The output is then a logic 1. This is the behavior of ...
... different input signal. However, the only way the output can be pulled down to logic 0 is if both transistors are turned on by logic 1 inputs. If either input is a logic 0 that transistor cannot conduct, so there is no current through either one. The output is then a logic 1. This is the behavior of ...
DLD101 Features Mechanical Data
... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
IC693ALG220 PDF for more information.
... resistor into the circuit. The shunt resistor effectively provides a –40 to +40 mA current input range. However, the input current should generally not exceed ±20 mA, to avoid self-heating of the input resistor and a corresponding loss of accuracy. A 4 to 20 mA input corresponds to a 1 to 5 volt inp ...
... resistor into the circuit. The shunt resistor effectively provides a –40 to +40 mA current input range. However, the input current should generally not exceed ±20 mA, to avoid self-heating of the input resistor and a corresponding loss of accuracy. A 4 to 20 mA input corresponds to a 1 to 5 volt inp ...
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.