Insulated Gate Bipolar Transistor (IGBT) Basics
... with junctions J1 and J3 are forward-biased and junction J2 is reverse-biased. A depletion layer extends on both-sides of junction J2 partly into P-base and N-drift region. An IGBT in the forward-blocking state can be transferred to the forward conducting state by removing the gate-emitter shorting ...
... with junctions J1 and J3 are forward-biased and junction J2 is reverse-biased. A depletion layer extends on both-sides of junction J2 partly into P-base and N-drift region. An IGBT in the forward-blocking state can be transferred to the forward conducting state by removing the gate-emitter shorting ...
a Micropower, Step-Up/Step-Down SW ADP1111
... Since the inductor energy of 11.7 µJ is greater than the PL/fOSC requirement of 3.6 µJ, the 68 µH inductor will work in this application. By substituting other inductor values into the same equations, the optimum inductor value can be selected. When selecting an inductor, the peak current must not e ...
... Since the inductor energy of 11.7 µJ is greater than the PL/fOSC requirement of 3.6 µJ, the 68 µH inductor will work in this application. By substituting other inductor values into the same equations, the optimum inductor value can be selected. When selecting an inductor, the peak current must not e ...
Evaluates: MAX1501 MAX1501 Evaluation Kit General Description Features
... steps every 20ms until the charger reaches 100% fastcharge current programmed by resistor R1. During precharge and fast charge, the red LED is on and the green LED is off. As the battery voltage approaches the 4.5V user-selected regulation voltage (SELV pin, JU6), the charging current is reduced. If ...
... steps every 20ms until the charger reaches 100% fastcharge current programmed by resistor R1. During precharge and fast charge, the red LED is on and the green LED is off. As the battery voltage approaches the 4.5V user-selected regulation voltage (SELV pin, JU6), the charging current is reduced. If ...
74LCX257 Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs and Outputs 7
... The LCX257 is a quad 2-input multiplexer with 3-STATE outputs. It selects four bits of data from two sources under control of a Common Data Select input. When the Select input is LOW, the I0x inputs are selected and when Select is HIGH, the I1x inputs are selected. The data on the selected inputs ap ...
... The LCX257 is a quad 2-input multiplexer with 3-STATE outputs. It selects four bits of data from two sources under control of a Common Data Select input. When the Select input is LOW, the I0x inputs are selected and when Select is HIGH, the I1x inputs are selected. The data on the selected inputs ap ...
9I Energy and Electricity - TheWorldaccordingtoHughes
... If the bulbs are identical then the current will split evenly. If the bulbs are not identical, then the current will not split evenly. ...
... If the bulbs are identical then the current will split evenly. If the bulbs are not identical, then the current will not split evenly. ...
DSS3515M Features Mechanical Data
... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. ...
... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. ...
6/98 - UCSD VLSI CAD Laboratory
... 1) Follow the pinout diagram (see Fig 7.5 in chapter 7) of LM741CN chip. Place the chip on the protoboard and complete the voltage comparator circuit as shown in Fig 2.1 below. Power the op-amp to + (-) 5V using the + (-) 20 V power supply with protoboard ground connected to the common of the power ...
... 1) Follow the pinout diagram (see Fig 7.5 in chapter 7) of LM741CN chip. Place the chip on the protoboard and complete the voltage comparator circuit as shown in Fig 2.1 below. Power the op-amp to + (-) 5V using the + (-) 20 V power supply with protoboard ground connected to the common of the power ...
DP0150ADJ / DP0150BDJ Features Mechanical Data
... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. ...
... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. ...
E5ZN - OMRON Industrial Automation
... Note: 1. When using 2 or more E5ZNs mounted side-by-side, use the E5ZN-SCT18S-500 for the second and subsequent Units. When using E5ZNs separately, be sure to use the E5ZN-SCT24S-500. 2. Two End Plates are provided with a E5ZN-SCT24S-500 Terminal Unit. Up to 16 Terminal Units can be used to expand t ...
... Note: 1. When using 2 or more E5ZNs mounted side-by-side, use the E5ZN-SCT18S-500 for the second and subsequent Units. When using E5ZNs separately, be sure to use the E5ZN-SCT24S-500. 2. Two End Plates are provided with a E5ZN-SCT24S-500 Terminal Unit. Up to 16 Terminal Units can be used to expand t ...
MAX864 Dual-Output Charge Pump with Shutdown _______________General Description ____________________________Features
... open, switches S2 and S4 close, and capacitor C1 is level shifted upward by V IN volts. Assuming ideal switches and no load on C3, charge transfers into C3 from C1 such that the voltage on C3 will be 2VIN , generating the positive supply output (V+). Figure 2b illustrates the ideal operation of the ...
... open, switches S2 and S4 close, and capacitor C1 is level shifted upward by V IN volts. Assuming ideal switches and no load on C3, charge transfers into C3 from C1 such that the voltage on C3 will be 2VIN , generating the positive supply output (V+). Figure 2b illustrates the ideal operation of the ...
MAX1582/MAX1582Y High-Efficiency Step-Up Converters for White LED Main and Subdisplay Backlighting General Description
... brightness control with a logic-level PWM signal applied directly to CTRL. The frequency range is from 200Hz to 200kHz, while 0% duty cycle corresponds to zero current and 100% duty cycle corresponds to full current. The error amplifier and compensation capacitor form a lowpass filter, so PWM dimmin ...
... brightness control with a logic-level PWM signal applied directly to CTRL. The frequency range is from 200Hz to 200kHz, while 0% duty cycle corresponds to zero current and 100% duty cycle corresponds to full current. The error amplifier and compensation capacitor form a lowpass filter, so PWM dimmin ...
ECE1250_Cards_Guide
... Generic negative feedback amplifier circuit. Positive gain for first system input voltage. Negative gain for second system input voltage. Sums the positive and negative gain signals. Gain G can be any positive value. Positive and negative gains are linked. High input resistance for + input, intermed ...
... Generic negative feedback amplifier circuit. Positive gain for first system input voltage. Negative gain for second system input voltage. Sums the positive and negative gain signals. Gain G can be any positive value. Positive and negative gains are linked. High input resistance for + input, intermed ...
9- Control Strategy for Three-Phase PWM Boost Rectifier Operating
... strategy is divided into two parts, the first part is voltage controller and the second part is current controller. In the voltage controller, Repetitive Controller (RC) is used to reduce the even order harmonics in the regulated output dc voltage so small output capacitor (filter) is used instead o ...
... strategy is divided into two parts, the first part is voltage controller and the second part is current controller. In the voltage controller, Repetitive Controller (RC) is used to reduce the even order harmonics in the regulated output dc voltage so small output capacitor (filter) is used instead o ...
Guide to Individual Circuit System Design Method Cards
... Generic negative feedback amplifier circuit. Positive gain for first system input voltage. Negative gain for second system input voltage. Sums the positive and negative gain signals. Gain G can be any positive value. Positive and negative gains are linked. High input resistance for + input, intermed ...
... Generic negative feedback amplifier circuit. Positive gain for first system input voltage. Negative gain for second system input voltage. Sums the positive and negative gain signals. Gain G can be any positive value. Positive and negative gains are linked. High input resistance for + input, intermed ...
Advanced LIVA/TIVA Techniques
... microscope to sequentially scan a focused laser spot over the integrated circuit. Scanning can be performed from the front or backside through selection of the laser wavelength. Some device preparation for backside scanning is also necessary [5-6]. In addition to unzipping the package, thinning and ...
... microscope to sequentially scan a focused laser spot over the integrated circuit. Scanning can be performed from the front or backside through selection of the laser wavelength. Some device preparation for backside scanning is also necessary [5-6]. In addition to unzipping the package, thinning and ...
BD8166EFV
... recommended. If the capacitance is set lower than 0.001 µF, the overshooting may occur on the output voltage. If the capacitance is set larger than 0.1 µF, the excessive back current flow may occur in the internal parasitic elements when the power is turned OFF and it may damage IC. When the capacit ...
... recommended. If the capacitance is set lower than 0.001 µF, the overshooting may occur on the output voltage. If the capacitance is set larger than 0.1 µF, the excessive back current flow may occur in the internal parasitic elements when the power is turned OFF and it may damage IC. When the capacit ...
