SMAT70A / SMBT70A Features Mechanical Data
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
INA181 Bidirectional, Low- and High
... ability to detect rapid changes in the sensed current, as well as the ability to quickly slew the output, make the INA181 a good choice for applications that require a quick response to input current changes. One application that requires high bandwidth and slew rate is low-side motor control, where ...
... ability to detect rapid changes in the sensed current, as well as the ability to quickly slew the output, make the INA181 a good choice for applications that require a quick response to input current changes. One application that requires high bandwidth and slew rate is low-side motor control, where ...
Differential Pressure and Flow Meter Media 5 ∙ Indicator 160 Ø · PN
... limit switch with the two alarm contacts (proximity switches) A1 and A2 (3.3). If the metal tag enters the inductive field of the associated proximity switch, it assumes a high resistance (contact open). If the metal tag leaves the inductive field, it assumes a low resistance (contact closed). This ...
... limit switch with the two alarm contacts (proximity switches) A1 and A2 (3.3). If the metal tag enters the inductive field of the associated proximity switch, it assumes a high resistance (contact open). If the metal tag leaves the inductive field, it assumes a low resistance (contact closed). This ...
A NEW TIME DOMAIN MODEL FOR ELECTRIC ARC FURNACE
... In (3), I0 is a current steepness constant. As shown in (3), regarding the hysteresis property of the arc, there are two cases for the positive current. In order to increase and decrease the current of the EAF, the hyperbolic equation and exponential-hyperbolic form of the equation are utilized, res ...
... In (3), I0 is a current steepness constant. As shown in (3), regarding the hysteresis property of the arc, there are two cases for the positive current. In order to increase and decrease the current of the EAF, the hyperbolic equation and exponential-hyperbolic form of the equation are utilized, res ...
MPQ8636 - Mouser Electronics
... Frequency Set. Require a resistor connected between FREQ and IN to set the switching frequency. The input voltage and the resistor connected to the FREQ pin determine the ON time. The connection to the IN pin provides line feed-forward and stabilizes the frequency during input voltage’s variation. F ...
... Frequency Set. Require a resistor connected between FREQ and IN to set the switching frequency. The input voltage and the resistor connected to the FREQ pin determine the ON time. The connection to the IN pin provides line feed-forward and stabilizes the frequency during input voltage’s variation. F ...
Extending the Common-Mode Range of
... swing is needed, add gain after the difference amplifier as shown in Figure 7. In this circuit an optional f –3dB = 1kHz filter is added ahead of the gain stage. The filter reduces output noise at the expense of signal bandwidth reduction. If filtering is not desired, connect the difference amp outp ...
... swing is needed, add gain after the difference amplifier as shown in Figure 7. In this circuit an optional f –3dB = 1kHz filter is added ahead of the gain stage. The filter reduces output noise at the expense of signal bandwidth reduction. If filtering is not desired, connect the difference amp outp ...
MAX17410 Dual-Phase, Quick-PWM Controller for IMVP6+ CPU Core Power Supplies General Description
... The MAX17410 is a 2-/1-phase interleaved QuickPWM™ step-down VID power-supply controller for notebook IMVP6+ CPUs. True out-of-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control scheme pr ...
... The MAX17410 is a 2-/1-phase interleaved QuickPWM™ step-down VID power-supply controller for notebook IMVP6+ CPUs. True out-of-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control scheme pr ...
Real Life High Voltage Accident Cases
... and safety [3, 26]. Above 600 volts, the better safety code is written by OSHA (Osha). This should not in any way diminish the danger of low voltage circuits. People die in their homes every day from electrocution caused by 120 and 220 volt sources [24]. Statistically, high voltage deaths are only a ...
... and safety [3, 26]. Above 600 volts, the better safety code is written by OSHA (Osha). This should not in any way diminish the danger of low voltage circuits. People die in their homes every day from electrocution caused by 120 and 220 volt sources [24]. Statistically, high voltage deaths are only a ...
MAX40200 - Part Number Search
... blocks reverse-voltages and passes current when forwardbiased just as a normal diode. The improvements are that instead of a cut-in voltage around 500mV and a logarithmic voltage-current transfer curve, the MAX40200 has a near constant voltage drop independent of the magnitude of the forward current ...
... blocks reverse-voltages and passes current when forwardbiased just as a normal diode. The improvements are that instead of a cut-in voltage around 500mV and a logarithmic voltage-current transfer curve, the MAX40200 has a near constant voltage drop independent of the magnitude of the forward current ...
BDTIC
... The IC provides a hardware fixed deadtime of typically 75ns. An additional interlock function prevents the two outputs from being activated simultaneously. If necessary, a higher deadtime can be generated by the input signals LIN and HIN when hardware deadtime does not block shoot-through. The hardw ...
... The IC provides a hardware fixed deadtime of typically 75ns. An additional interlock function prevents the two outputs from being activated simultaneously. If necessary, a higher deadtime can be generated by the input signals LIN and HIN when hardware deadtime does not block shoot-through. The hardw ...
Document
... times the full-load torque but draws 8.5 times the rated current at the rated voltage. This motor is to be started with reduced-voltage. (a) What should be the reduced supply voltage so that the starting torque is equal to the rated torque of the motor? (b) What will the motor starting current at th ...
... times the full-load torque but draws 8.5 times the rated current at the rated voltage. This motor is to be started with reduced-voltage. (a) What should be the reduced supply voltage so that the starting torque is equal to the rated torque of the motor? (b) What will the motor starting current at th ...
Fast Defect Inspection and Classification of Patterned
... impedance (107 to 1012 ohms) FETs generate a lower noise level than the Bipolar Junction Transistor (BJT) FETs are more stable than BJT with temperature FETs are easier to manufacture than the BJT, because they require fewer steps to be built and they allow more integrated devices in the same ...
... impedance (107 to 1012 ohms) FETs generate a lower noise level than the Bipolar Junction Transistor (BJT) FETs are more stable than BJT with temperature FETs are easier to manufacture than the BJT, because they require fewer steps to be built and they allow more integrated devices in the same ...
document
... An image sensor is an electronic device that converts a image (light) to an electric signal. ...
... An image sensor is an electronic device that converts a image (light) to an electric signal. ...
op amp applications
... Audio signal preamplifiers (preamps) represent the low-level end of the dynamic range of practical audio circuits using modern IC devices. In general, amplifying stages with input signal levels of 10mV or less fall into the preamp category. This section discusses some basic types of audio preamps, w ...
... Audio signal preamplifiers (preamps) represent the low-level end of the dynamic range of practical audio circuits using modern IC devices. In general, amplifying stages with input signal levels of 10mV or less fall into the preamp category. This section discusses some basic types of audio preamps, w ...
Designing a NCL30085‐Controlled LED Driver
... flyback, non-isolated buck-boost and SEPIC converters. An internal proprietary circuitry controls the input current in such a way that a power factor as high as 0.99 and an output current deviation below ±2% are typically obtained without the need for a secondary-side feedback. The current-mode, qua ...
... flyback, non-isolated buck-boost and SEPIC converters. An internal proprietary circuitry controls the input current in such a way that a power factor as high as 0.99 and an output current deviation below ±2% are typically obtained without the need for a secondary-side feedback. The current-mode, qua ...
MAX5930/MAX5931 Low-Voltage, Triple, Hot-Swap Controllers/ Power Sequencers/Voltage Trackers General Description
... The MAX5930/MAX5931 +1V to +13.2V triple hot-swap controllers provide complete protection for multisupply systems. They allow the safe insertion and removal of circuit cards into live backplanes. These devices hot swap multiple supplies ranging from +1V to +13.2V, provided one supply is at or above ...
... The MAX5930/MAX5931 +1V to +13.2V triple hot-swap controllers provide complete protection for multisupply systems. They allow the safe insertion and removal of circuit cards into live backplanes. These devices hot swap multiple supplies ranging from +1V to +13.2V, provided one supply is at or above ...
TPS2830 数据资料 dataSheet 下载
... absolute maximum ratings over operating free-air temperature (unless otherwise noted)† Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 16 V Input voltage range: BOOT to PGND (high-side driver ON) . . . . . . . ...
... absolute maximum ratings over operating free-air temperature (unless otherwise noted)† Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 16 V Input voltage range: BOOT to PGND (high-side driver ON) . . . . . . . ...
Engineering Analysis -Conservation Voltage Reduction in WindMil
... typically the user enters a kW (P) and kVAR (Q) value at the delivery point such as a substation and then this load is allocated throughout all the connected elements downline. Load amp values can also be entered as the LCP values. Load allocation assigns a calculated load to each consumer based upo ...
... typically the user enters a kW (P) and kVAR (Q) value at the delivery point such as a substation and then this load is allocated throughout all the connected elements downline. Load amp values can also be entered as the LCP values. Load allocation assigns a calculated load to each consumer based upo ...
DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
... 400 meters. From Figure 3 the drive current should be 15 mA. From the transmitter data VF = 1.5 V (max.) at IF = 15 mA as shown in Figure 9. R1 = V CC − VF = 5V − 1.5V The curves in Figures 3, 4, and 5 are constructed assuming no inline splice or any additional system loss. Should the link consists ...
... 400 meters. From Figure 3 the drive current should be 15 mA. From the transmitter data VF = 1.5 V (max.) at IF = 15 mA as shown in Figure 9. R1 = V CC − VF = 5V − 1.5V The curves in Figures 3, 4, and 5 are constructed assuming no inline splice or any additional system loss. Should the link consists ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.