Selecting the Optimum Transient Voltage Suppressor
... voltages in hand, examine the clamping-voltage ratings published in the manufacturer’s data sheets to identify suppressors falling within the required range. It is possible that there is no device that falls well within the upper and lower limits. If the device with the closest voltage rating falls ...
... voltages in hand, examine the clamping-voltage ratings published in the manufacturer’s data sheets to identify suppressors falling within the required range. It is possible that there is no device that falls well within the upper and lower limits. If the device with the closest voltage rating falls ...
Worksheet on Ohms Law
... Name ___________________________________ Due Date ________________________________ Show Me ...
... Name ___________________________________ Due Date ________________________________ Show Me ...
M2732A
... recommended that E be decoded and used as the primary device selecting function, while G should be made a common connection to all devices in the array and connected to the READ line from the system control bus. This ensures that all deselected memory devices are in their low power standby mode and ...
... recommended that E be decoded and used as the primary device selecting function, while G should be made a common connection to all devices in the array and connected to the READ line from the system control bus. This ensures that all deselected memory devices are in their low power standby mode and ...
The aim of this project is to demonstrate a smart
... buffers can sink/source four TTL inputs. When 1s are written to Port 3 pins they are pulled high by the internal pullups and can be used as inputs. As inputs, Port 3 pins that are externally being pulled low will source current (IIL) because of the pullups. Port 3 also serves the functions of variou ...
... buffers can sink/source four TTL inputs. When 1s are written to Port 3 pins they are pulled high by the internal pullups and can be used as inputs. As inputs, Port 3 pins that are externally being pulled low will source current (IIL) because of the pullups. Port 3 also serves the functions of variou ...
AND9038 - Efficiency Improvements Using DSN2 Schottky Diodes
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor doe ...
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor doe ...
electric current
... There are three values left to be determined - the current in each of the individual resistors. Ohm's law is used once more to determine the current values for each resistor - it is simply the voltage drop across each resistor (12 Volts) divided by the resistance of each resistor (given in the probl ...
... There are three values left to be determined - the current in each of the individual resistors. Ohm's law is used once more to determine the current values for each resistor - it is simply the voltage drop across each resistor (12 Volts) divided by the resistance of each resistor (given in the probl ...
Programmable AC/DC Electronic load MODEL 63800 SERIES
... When testing battery chargers or other current source products, the output current changes according to the battery voltage (i.e. the output current varies with the output voltage). In these cases the loads CV mode is designed to force changes in output voltage allowing the load to be used to test b ...
... When testing battery chargers or other current source products, the output current changes according to the battery voltage (i.e. the output current varies with the output voltage). In these cases the loads CV mode is designed to force changes in output voltage allowing the load to be used to test b ...
Evaluates: MAX1700/MAX1701 MAX1701 Evaluation Kit ________________General Description ____________________________Features
... possible. A Schottky diode is specified for the lower forward voltage drop as well as the fast switching characteristic. Most Schottky diodes with a sufficient current rating will work. The diode for the evaluation board was selected for its small size. A separate low-noise ground plane connects pin ...
... possible. A Schottky diode is specified for the lower forward voltage drop as well as the fast switching characteristic. Most Schottky diodes with a sufficient current rating will work. The diode for the evaluation board was selected for its small size. A separate low-noise ground plane connects pin ...
W. Inam, K.K. Afridi and D.J. Perreault, “Variable Frequency Multiplier Technique for High Efficiency Conversion Over a Wide Operating Range,” 2014 IEEE Energy Conversion Congress and Exposition , Sept. 2014.
... The Variable Frequency Multiplier (VFX) technique can be applied to the inverter stage and/or rectifier stage of a converter to achieve wide input voltage and/or output voltage range operation or to extend the efficient operating power range. In this technique, the duty ratio and the switching frequ ...
... The Variable Frequency Multiplier (VFX) technique can be applied to the inverter stage and/or rectifier stage of a converter to achieve wide input voltage and/or output voltage range operation or to extend the efficient operating power range. In this technique, the duty ratio and the switching frequ ...
EM-M22 TRMS 5A / 1A TO 4...20mA
... EM-M22 is designed for measuring AC current. The device was designed to work with current transformer and as a converter to current signal. The AC current is measured as TrueRMS, in other words the device gives RMS output also from other than sinus shaped signals. The measured current is converted i ...
... EM-M22 is designed for measuring AC current. The device was designed to work with current transformer and as a converter to current signal. The AC current is measured as TrueRMS, in other words the device gives RMS output also from other than sinus shaped signals. The measured current is converted i ...
A N - E V A L S F 3-...
... At light load condition, the SMPS enters into Active Burst Mode. The controller is always active at this state. VCC must therefore be above the switch off threshold VCCoff = 8.5V. While supporting low ripple on VOUT and fast response on load jump, efficiency also increased significantly during Activ ...
... At light load condition, the SMPS enters into Active Burst Mode. The controller is always active at this state. VCC must therefore be above the switch off threshold VCCoff = 8.5V. While supporting low ripple on VOUT and fast response on load jump, efficiency also increased significantly during Activ ...
Evaluates: MAX17020 MAX17020 Evaluation Kit General Description Features
... The MAX17020 provides a fixed 1.05V output (VOUT2) when REFIN2 is connected to RTC (R12 = 0Ω, R11 = open), or a fixed 3.3V output when REFIN2 is connected to VCC (R11 = 0). VOUT2 can also be adjusted from 0 to 2V using a resistive voltage-divider formed by R13 and R15. REFIN2 sets the feedback-regul ...
... The MAX17020 provides a fixed 1.05V output (VOUT2) when REFIN2 is connected to RTC (R12 = 0Ω, R11 = open), or a fixed 3.3V output when REFIN2 is connected to VCC (R11 = 0). VOUT2 can also be adjusted from 0 to 2V using a resistive voltage-divider formed by R13 and R15. REFIN2 sets the feedback-regul ...
AP6503A Description Pin Assignments
... the falling edge of the oscillator clock resets the Flip-Flop. The output of the Error Amplifier increases when feedback voltage (VFB) is lower than the reference voltage of 0.925V. This also increases the inductor current as it is proportional to the EA voltage. If in one cycle the current in the p ...
... the falling edge of the oscillator clock resets the Flip-Flop. The output of the Error Amplifier increases when feedback voltage (VFB) is lower than the reference voltage of 0.925V. This also increases the inductor current as it is proportional to the EA voltage. If in one cycle the current in the p ...
2. Ch.23 - Physics For Today
... How does the sum of the currents through the branches of a simple parallel circuit compare with the current that flows through the voltage source? Ans. They will be equal. Charge is conserved. Extra: What role do resistors normally play in an electric circuit? Ans. Resistors are used to regulate the ...
... How does the sum of the currents through the branches of a simple parallel circuit compare with the current that flows through the voltage source? Ans. They will be equal. Charge is conserved. Extra: What role do resistors normally play in an electric circuit? Ans. Resistors are used to regulate the ...
TPS79101-Q1 数据资料 dataSheet 下载
... TPS791xx, is required for stability and to improve transient response, noise rejection, and ripple rejection. A higher-value electrolytic input capacitor may be necessary if large, fast-rise-time load transients are anticipated and the device is located several inches from the power source. Like all ...
... TPS791xx, is required for stability and to improve transient response, noise rejection, and ripple rejection. A higher-value electrolytic input capacitor may be necessary if large, fast-rise-time load transients are anticipated and the device is located several inches from the power source. Like all ...
LT1719 - 4.5ns Single/Dual Supply 3V/5V Comparator with Rail-to-Rail Output
... currents will also increase. When both input signals are above the positive common mode limit, the input stage will get debiased and the output polarity will be random. However, the internal hysteresis will hold the output to a valid logic level. When at least one of the inputs returns to within the ...
... currents will also increase. When both input signals are above the positive common mode limit, the input stage will get debiased and the output polarity will be random. However, the internal hysteresis will hold the output to a valid logic level. When at least one of the inputs returns to within the ...
LTC6360 - Very Low Noise Single-Ended SAR ADC Driver with True Zero Output
... LTC6360 Operation The LTC6360 is a low noise amplifier suitable for driving single-ended high performance successive approximation register (SAR) ADCs. The LTC6360 uses a single amplifier with negative charge pump topology as shown in the Block Diagram. The output can swing from –0.48V to 4.91V. Th ...
... LTC6360 Operation The LTC6360 is a low noise amplifier suitable for driving single-ended high performance successive approximation register (SAR) ADCs. The LTC6360 uses a single amplifier with negative charge pump topology as shown in the Block Diagram. The output can swing from –0.48V to 4.91V. Th ...
MAX5171/MAX5173 Low-Power, Serial, 14-Bit DACs with Force/Sense Voltage Output General Description
... The MAX5171/MAX5173 low-power, serial, voltage-output, 14-bit digital-to-analog converters (DACs) feature a precision output amplifier in a space-saving 16-pin QSOP package. The MAX5171 operates from a +5V single supply, and the MAX5173 operates from a +3V single supply. The output amplifier’s inver ...
... The MAX5171/MAX5173 low-power, serial, voltage-output, 14-bit digital-to-analog converters (DACs) feature a precision output amplifier in a space-saving 16-pin QSOP package. The MAX5171 operates from a +5V single supply, and the MAX5173 operates from a +3V single supply. The output amplifier’s inver ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.