NCL30051LEDGEVB - 35-50 Volt, Up to 1.5 Amp, Offline
... circuitry of U1 is implemented for gate drive of this MOSFET. The half−bridge is operated with a fixed frequency, symmetric duty ratio (with dead time between each half−cycle) signal and is powered from the PFC bulk voltage. The NCL30051 controller is rated for up to 600 Vdc operation in the half−br ...
... circuitry of U1 is implemented for gate drive of this MOSFET. The half−bridge is operated with a fixed frequency, symmetric duty ratio (with dead time between each half−cycle) signal and is powered from the PFC bulk voltage. The NCL30051 controller is rated for up to 600 Vdc operation in the half−br ...
AD8128 数据手册DataSheet 下载
... The AD8128 is a high speed, low noise analog line equalizer that compensates for losses in CAT-5/CAT-5e cables up to 100 meters with ±1 dB flatness in the pass band out to 70 MHz (see Figure 8). Two continuously adjustable control voltages alter the frequency response to add flexibility to the syste ...
... The AD8128 is a high speed, low noise analog line equalizer that compensates for losses in CAT-5/CAT-5e cables up to 100 meters with ±1 dB flatness in the pass band out to 70 MHz (see Figure 8). Two continuously adjustable control voltages alter the frequency response to add flexibility to the syste ...
O044057984
... with high levels of switching loss due to its high input voltage, a condition that results in low efficiency. For this reason, it is necessary to apply a soft-switching technique when using a TLC. All main switches and rectifier diodes in the converters are softly switched without additional circuit ...
... with high levels of switching loss due to its high input voltage, a condition that results in low efficiency. For this reason, it is necessary to apply a soft-switching technique when using a TLC. All main switches and rectifier diodes in the converters are softly switched without additional circuit ...
Holding Dissapearance in RTD-based Quantizers
... Multiple-valued Logic (MVL) circuits are one of the most attractive applications of the Monostable-to-Multistable transition Logic (MML), and they are on the basis of advanced circuits for communications. The operation of such quantizer has two steps: sampling and holding. Once the quantizer samples ...
... Multiple-valued Logic (MVL) circuits are one of the most attractive applications of the Monostable-to-Multistable transition Logic (MML), and they are on the basis of advanced circuits for communications. The operation of such quantizer has two steps: sampling and holding. Once the quantizer samples ...
Understanding Steering Diode Arrays
... SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice. DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice and that the final judgement concerning selection and specifications is the buye ...
... SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice. DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice and that the final judgement concerning selection and specifications is the buye ...
ATF-55143 Application Note 1376
... A critical first step in any LNA design is the selection of the active device. Low cost field effect transistors are often used due to their low noise figures and high linearity. Besides having a very low typical noise figure (0.6 dB), the ATF-55143 uses a 2.0 Volt bias and provides a +21 dBm inte ...
... A critical first step in any LNA design is the selection of the active device. Low cost field effect transistors are often used due to their low noise figures and high linearity. Besides having a very low typical noise figure (0.6 dB), the ATF-55143 uses a 2.0 Volt bias and provides a +21 dBm inte ...
NRF Series Circuit Protectors - Flexi
... 5. When installing quick connect receptacles to the terminals, hold the NRF body and press it into the quick connect receptacles. 6. Unlike conventional switches, the models with manual OFF mechanism are not suited for frequent switching due to their construction. (Their mechanical life is 240 opera ...
... 5. When installing quick connect receptacles to the terminals, hold the NRF body and press it into the quick connect receptacles. 6. Unlike conventional switches, the models with manual OFF mechanism are not suited for frequent switching due to their construction. (Their mechanical life is 240 opera ...
ST NE556
... 2. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. 3. Machine model: a 200 pF capacitor is charged to the s ...
... 2. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. 3. Machine model: a 200 pF capacitor is charged to the s ...
Data Sheet
... is not used, especially in noisy environments. This can most easily be done by connecting a resistor between VIN and the EN pin. The resistor is required, since the internal zener diode, at the EN pin, will conduct for voltages above about 6V. The current in this zener must be limited to less than 1 ...
... is not used, especially in noisy environments. This can most easily be done by connecting a resistor between VIN and the EN pin. The resistor is required, since the internal zener diode, at the EN pin, will conduct for voltages above about 6V. The current in this zener must be limited to less than 1 ...
NTUST-EE-2013S
... has little effect on VOUT because the current in this lead is almost zero. RTD ...
... has little effect on VOUT because the current in this lead is almost zero. RTD ...
Evaluates: MAX1951/MAX1952 MAX1951 Evaluation Kit General Description Features
... www.zetex.com ...
... www.zetex.com ...
Circuits Note Packet - Hicksville Public Schools / Homepage
... voltage, and resistance. Current – The flow of charge – I = Voltage – Potential Energy per unit charge, “Electrical Pressure” – V = Resistance – The resistance to the flow of charge – R = If resistors resist the flow of charge, then more resistance would lead to _______________ current and vice vers ...
... voltage, and resistance. Current – The flow of charge – I = Voltage – Potential Energy per unit charge, “Electrical Pressure” – V = Resistance – The resistance to the flow of charge – R = If resistors resist the flow of charge, then more resistance would lead to _______________ current and vice vers ...
A compact, high voltage 25kW, 50 kHz DC
... The overall design of the DAB and also the loss distribution are presented in Section V. In Fig. 5 the turn off losses for the nominal voltage of 350 V are given. There, the losses at (25 ◦ C) have been measured and as could be seen, these correspond very well to the losses given in the data sheet. ...
... The overall design of the DAB and also the loss distribution are presented in Section V. In Fig. 5 the turn off losses for the nominal voltage of 350 V are given. There, the losses at (25 ◦ C) have been measured and as could be seen, these correspond very well to the losses given in the data sheet. ...
Introduction to MatLab: Circuit Analysis
... V=L*dI/dt (dI/dt is the “rate of change” in the current. This is analogous to velocity.) Introduction to MatLab: Circuit Analysis ...
... V=L*dI/dt (dI/dt is the “rate of change” in the current. This is analogous to velocity.) Introduction to MatLab: Circuit Analysis ...
MAX1966/MAX1967 Low-Cost Voltage-Mode PWM Step-Down Controllers General Description
... Otherwise, the sense circuitry in the MAX1966/ MAX1967 detects the MOSFET gate as off while there is charge left on the gate. Use very short, wide traces measuring no less than 50mils to 100mils wide if the MOSFET is 1in away from the MAX1966/MAX1967. The same type of adaptive dead-time circuit moni ...
... Otherwise, the sense circuitry in the MAX1966/ MAX1967 detects the MOSFET gate as off while there is charge left on the gate. Use very short, wide traces measuring no less than 50mils to 100mils wide if the MOSFET is 1in away from the MAX1966/MAX1967. The same type of adaptive dead-time circuit moni ...
Dual N-channel 60 V, 9 m typ., 57 A STripFET™ F7 Power MOSFET
... VDD = 30V, ID =7.5 A, RG = 4.7 Ω, VGS = 10 V (see Figure 13: "Test circuit for resistive load switching times" ...
... VDD = 30V, ID =7.5 A, RG = 4.7 Ω, VGS = 10 V (see Figure 13: "Test circuit for resistive load switching times" ...
L-31 Power angle curve
... The proper method of connecting an alternator to the infinite busbars is called synchronizing. A stationary alternator must not be connected to live busbars. It is because the induced e.m.f. is zero at standstill and a short-circuit will result. In order to connect an alternator safely to the infini ...
... The proper method of connecting an alternator to the infinite busbars is called synchronizing. A stationary alternator must not be connected to live busbars. It is because the induced e.m.f. is zero at standstill and a short-circuit will result. In order to connect an alternator safely to the infini ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.