Analog Optical Isolators VACTROLS®
... optoisolator applications are quite low, ranging from 0.1 to 1.0 fc. The effect of this combination of dark adapt and low light levels will be seen in the following table. The table shows the relationship between light history and light resistance at various light levels for different material types ...
... optoisolator applications are quite low, ranging from 0.1 to 1.0 fc. The effect of this combination of dark adapt and low light levels will be seen in the following table. The table shows the relationship between light history and light resistance at various light levels for different material types ...
STPMS1
... The STPMS1 can also be used along with a DSP programmed to demultiplex the output bitstream and to implement the digital filtering as a medium resolution ADC system. When used in energy metering applications, the voltage channel is connected externally and differentially to a line voltage divider wh ...
... The STPMS1 can also be used along with a DSP programmed to demultiplex the output bitstream and to implement the digital filtering as a medium resolution ADC system. When used in energy metering applications, the voltage channel is connected externally and differentially to a line voltage divider wh ...
Ω MAX8506/MAX8507/MAX8508 PWM Step-Down DC-DC Converters with 75m
... High-Power Bypass Control Input. Drive low for OUT to regulate to the voltage set by REFIN (MAX8506/MAX8507) or the external resistors on FB (MAX8508). Drive HP high for OUT to be connected to BATT by an internal bypass PFET. No Connection. Connect to PGND. Power Ground. Connect to GND. ...
... High-Power Bypass Control Input. Drive low for OUT to regulate to the voltage set by REFIN (MAX8506/MAX8507) or the external resistors on FB (MAX8508). Drive HP high for OUT to be connected to BATT by an internal bypass PFET. No Connection. Connect to PGND. Power Ground. Connect to GND. ...
AN-4107 Design of Power Factor Correction Circuit Using FAN7527
... Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and d ...
... Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and d ...
PRACTICAL ASSESSMENT
... Identify if there were any risks involved in completion of this task. Risk; 1. There was burns happened in the fingers, Amplifier Explosion these incident happened by mistakenly, changing a too low resistor could cause fingers to be burnt and Passing too much current into a transistor because sudde ...
... Identify if there were any risks involved in completion of this task. Risk; 1. There was burns happened in the fingers, Amplifier Explosion these incident happened by mistakenly, changing a too low resistor could cause fingers to be burnt and Passing too much current into a transistor because sudde ...
AD8561 Data Sheet
... negative supply rail to within 2.2 V of the positive supply rail. The input common-mode voltage can be found as the average of the voltage at the two inputs of the device. To ensure the fastest response time, care should be taken not to allow the input common-mode voltage to exceed either of these v ...
... negative supply rail to within 2.2 V of the positive supply rail. The input common-mode voltage can be found as the average of the voltage at the two inputs of the device. To ensure the fastest response time, care should be taken not to allow the input common-mode voltage to exceed either of these v ...
FSL156MRIN Green-Mode Fairchild Power Switch (FPS™) FSL156MRIN — Green-Mode Fair
... triggered during the load transition. To avoid this undesired operation, the overload protection circuit is designed to trigger only after a specified time to determine whether it is a transient situation or a true overload situation. Because of the pulse-by-pulse current-limit capability, the maxim ...
... triggered during the load transition. To avoid this undesired operation, the overload protection circuit is designed to trigger only after a specified time to determine whether it is a transient situation or a true overload situation. Because of the pulse-by-pulse current-limit capability, the maxim ...
MAX1556/MAX1556A/MAX1557 16µA I , 1.2A PWM Step-Down DC-DC Converters
... This is sometimes called voltage positioning. The load line used to achieve this behavior is shown in Figures 4 and 5. There is minimal overshoot when the load is removed and minimal voltage drop during a transition from light load to full load. Additionally, the MAX1556, MAX1556A, and MAX1557 use a ...
... This is sometimes called voltage positioning. The load line used to achieve this behavior is shown in Figures 4 and 5. There is minimal overshoot when the load is removed and minimal voltage drop during a transition from light load to full load. Additionally, the MAX1556, MAX1556A, and MAX1557 use a ...
High Performance Charge Pump Converter with Integrated CMOS
... In the Dickson charge pump circuit as shown in Fig. 2, voltages higher than the input voltage are obtained by the charge pumping. The diode-connected MOSFETs in the charge pump cause a shift in the threshold voltage due to the body effect. The output voltage cannot be a linear function of the number ...
... In the Dickson charge pump circuit as shown in Fig. 2, voltages higher than the input voltage are obtained by the charge pumping. The diode-connected MOSFETs in the charge pump cause a shift in the threshold voltage due to the body effect. The output voltage cannot be a linear function of the number ...
AP6502A Description Pin Assignments
... amplifier (EA) output voltage is higher than the current sense amplifier output, and the current comparator’s output is low. The rising edge of the 240kHz oscillator clock signal sets the RS Flip-Flop. Its output turns on HS MOSFET. The current sense amplifier is reset for every switching cycle. Whe ...
... amplifier (EA) output voltage is higher than the current sense amplifier output, and the current comparator’s output is low. The rising edge of the 240kHz oscillator clock signal sets the RS Flip-Flop. Its output turns on HS MOSFET. The current sense amplifier is reset for every switching cycle. Whe ...
electric current - college physics
... Electric current is the rate of flow of electric charge. By convention, the direction of electric current is always the direction of net flow of positive charge. Current in conductors is the result of mobile electrons collectively drifting in one direction. Ordinarily these mobile electrons move at ...
... Electric current is the rate of flow of electric charge. By convention, the direction of electric current is always the direction of net flow of positive charge. Current in conductors is the result of mobile electrons collectively drifting in one direction. Ordinarily these mobile electrons move at ...
LM2931 Series Low Dropout Regulators (Rev. G)
... operate at the minimum temperature. By coincidence, worst-case stability for the LM2931-N also occurs at minimum temperatures. As a result, in applications where the regulator junction temperature will never be less than 25°C, the output capacitor can be reduced approximately by a factor of two over ...
... operate at the minimum temperature. By coincidence, worst-case stability for the LM2931-N also occurs at minimum temperatures. As a result, in applications where the regulator junction temperature will never be less than 25°C, the output capacitor can be reduced approximately by a factor of two over ...
74VHC163 4-Bit Binary Counter with Synchronous Clear
... HIGH and counter is in state 15. To implement synchronous multistage counters, the TC outputs can be used with the CEP and CET inputs in two different ways. Figure 1 shows the connections for simple ripple carry, in which the clock period must be longer than the CP to TC delay of the first stage, pl ...
... HIGH and counter is in state 15. To implement synchronous multistage counters, the TC outputs can be used with the CEP and CET inputs in two different ways. Figure 1 shows the connections for simple ripple carry, in which the clock period must be longer than the CP to TC delay of the first stage, pl ...
Ground Fault Detector/ Current Leakage Probe
... The Ground Fault/Current Leakage Probe Model 2610 measures leakage current shunted to ground caused by insulation faults. It enables location of failures when or before they occur, without equipment shutdown. It is designed specifically for locating low current faults on high current loads. It measu ...
... The Ground Fault/Current Leakage Probe Model 2610 measures leakage current shunted to ground caused by insulation faults. It enables location of failures when or before they occur, without equipment shutdown. It is designed specifically for locating low current faults on high current loads. It measu ...
Electronics - Region 10 Start Page
... through the system in one direction but allow it to flow freely in the other. The difference is that a resistor provides resistance to the system only allowing a certain amount of electricity to flow through so as not to short circuit the system. Resistors are read using different colors and will be ...
... through the system in one direction but allow it to flow freely in the other. The difference is that a resistor provides resistance to the system only allowing a certain amount of electricity to flow through so as not to short circuit the system. Resistors are read using different colors and will be ...
Designing with the DRV421: System Parameter
... overload and warning indicators. In this case, the shunt resistor chosen in section 1 was 20 Ω. Based on the other system parameters entered by the user, the shunt resistor maximum value was calculated to be 12.50 Ω maximum. Another cause of the overload condition may be related to the entered numbe ...
... overload and warning indicators. In this case, the shunt resistor chosen in section 1 was 20 Ω. Based on the other system parameters entered by the user, the shunt resistor maximum value was calculated to be 12.50 Ω maximum. Another cause of the overload condition may be related to the entered numbe ...
SINGLE-SUPPLY RAIL-TO-RAIL OPERATIONAL AMPLIFIERS OPA340-EP FEATURES SUPPORTS DEFENSE, AEROSPACE,
... resistor in series with the output, as shown in Figure 26. This significantly reduces ringing with large capacitive loads. However, if there is a resistive load in parallel with the capacitive load, it creates a voltage divider introducing a dc error at the output and slightly reduces output swing. ...
... resistor in series with the output, as shown in Figure 26. This significantly reduces ringing with large capacitive loads. However, if there is a resistive load in parallel with the capacitive load, it creates a voltage divider introducing a dc error at the output and slightly reduces output swing. ...
Introduction
... Note 1: The total resistance of a series circuit is equal to the sum of all the resistances of the circuit. Note 2: Current is the same value through all the resistances. Note 3: The sum of the voltage drops across all resistances equals the voltage of the source. Note 4: The sum of the power consum ...
... Note 1: The total resistance of a series circuit is equal to the sum of all the resistances of the circuit. Note 2: Current is the same value through all the resistances. Note 3: The sum of the voltage drops across all resistances equals the voltage of the source. Note 4: The sum of the power consum ...
香港考試局
... 41. A capacitor (of negligible resistance) and a solenoid (whose resistance is not negligible) are connected in series with an a.c. supply. The resonant frequency of the circuit can be decreased by (1) replacing the solenoid with one of greater inductance, but the same resistance. (2) replacing the ...
... 41. A capacitor (of negligible resistance) and a solenoid (whose resistance is not negligible) are connected in series with an a.c. supply. The resonant frequency of the circuit can be decreased by (1) replacing the solenoid with one of greater inductance, but the same resistance. (2) replacing the ...
Glossary of Terms
... Capacitive Reactance: The opposition to AC current provided by a capacitor; it opposes changes in voltage, and causes a phase shift of -90°. Capacitor: A setup of two conductive plates separated by an insulating material. Depending on the surface area of the plates and the distance between them an a ...
... Capacitive Reactance: The opposition to AC current provided by a capacitor; it opposes changes in voltage, and causes a phase shift of -90°. Capacitor: A setup of two conductive plates separated by an insulating material. Depending on the surface area of the plates and the distance between them an a ...
SC4508A Buck or Buck-Boost (Inverting) Current Mode Controller POWER MANAGEMENT
... The SC4508A is designed to control buck (step down) or buck-boost (inverting) converter with P-channel MOSFET as a switch using current mode, programmable switching frequency architecture. During steady state operation, the switch is turned on each cycle and turned off when the voltage across curren ...
... The SC4508A is designed to control buck (step down) or buck-boost (inverting) converter with P-channel MOSFET as a switch using current mode, programmable switching frequency architecture. During steady state operation, the switch is turned on each cycle and turned off when the voltage across curren ...