GR3412151231
... voltage injected by the DVR. Conventional voltagerestoration technique is based on injecting a voltage being in-phase with the supply voltage. The injected voltage magnitude will be the minimum, but the energy injected by the DVR is non minimal. In order to minimize the required capacity of the dc s ...
... voltage injected by the DVR. Conventional voltagerestoration technique is based on injecting a voltage being in-phase with the supply voltage. The injected voltage magnitude will be the minimum, but the energy injected by the DVR is non minimal. In order to minimize the required capacity of the dc s ...
BD750L2FP-CE2
... Insert capacitors with a capacitance of 0.1μF or higher between the VCC and GND pin. Choose the capacitance according to the line between the power smoothing circuit and the VCC pin. Selection of the capacitance also depends on the application. Verify the application and allow for sufficient margins ...
... Insert capacitors with a capacitance of 0.1μF or higher between the VCC and GND pin. Choose the capacitance according to the line between the power smoothing circuit and the VCC pin. Selection of the capacitance also depends on the application. Verify the application and allow for sufficient margins ...
Detailed Service Manual
... manufactured not to exceed the emission limits for exposure to radiofrequency (RF) energy set by the Federal Communications Commission of the U.S. Government. These limits are part of comprehensive guidelines and establish permitted levels of RF energy for the general population. The guidelines are ...
... manufactured not to exceed the emission limits for exposure to radiofrequency (RF) energy set by the Federal Communications Commission of the U.S. Government. These limits are part of comprehensive guidelines and establish permitted levels of RF energy for the general population. The guidelines are ...
A Guide To Describe The Occurrence and Mitigation Of Switching
... Figure 6 presents the experimentally verified log-log relationship between voltage applied and time to failure for a paper oil system subjected to a sine wave excitation. In a paper by Kaufman, [reference A22], the slope m of this curve was stated to be between 15 and 30, with 25 suggested as most t ...
... Figure 6 presents the experimentally verified log-log relationship between voltage applied and time to failure for a paper oil system subjected to a sine wave excitation. In a paper by Kaufman, [reference A22], the slope m of this curve was stated to be between 15 and 30, with 25 suggested as most t ...
UNIT 5 - CPO Science
... that the current must flow through the meter. For example, Figure 13.10 shows a circuit with a battery and bulb. The meter has been inserted into the circuit to measure current. If you trace the wires, the current comes out of the positive end of the battery, through the light bulb, through the mete ...
... that the current must flow through the meter. For example, Figure 13.10 shows a circuit with a battery and bulb. The meter has been inserted into the circuit to measure current. If you trace the wires, the current comes out of the positive end of the battery, through the light bulb, through the mete ...
BD9536FV
... This pin supplies voltage used for driving the high-side FET. Maximum absolute ratings are 23V from GND and 5.5V from SW. BOOT voltage swings between VIN + 5VReg and 5VReg during active operation. ・HG1 (26 pin) / HG2 (17 pin) This pin supplies voltage used for driving the gate of the high-side FET. ...
... This pin supplies voltage used for driving the high-side FET. Maximum absolute ratings are 23V from GND and 5.5V from SW. BOOT voltage swings between VIN + 5VReg and 5VReg during active operation. ・HG1 (26 pin) / HG2 (17 pin) This pin supplies voltage used for driving the gate of the high-side FET. ...
Voltage regulator labs, procedures and explanations
... When an ideal diode is reverse biased, it conducts no current. The depletion layer at the reverse biased pn junction acts like an insulator1 . Like any real insulator, it can suffer breakdown when the applied potential is sufficiently high. A Zener2 diode has been specially built so that its depleti ...
... When an ideal diode is reverse biased, it conducts no current. The depletion layer at the reverse biased pn junction acts like an insulator1 . Like any real insulator, it can suffer breakdown when the applied potential is sufficiently high. A Zener2 diode has been specially built so that its depleti ...
MAX1515 Low-Voltage, Internal Switch, Step-Down/DDR Regulator General Description
... eliminates the need for an external boost diode. The internal 40mΩ NMOS power switches easily source and sink continuous load currents up to 3A. The MAX1515 produces an adjustable output from +0.5V to +2.7V and achieves efficiencies as high as 95%. The MAX1515 can be configured as a DDR regulator, p ...
... eliminates the need for an external boost diode. The internal 40mΩ NMOS power switches easily source and sink continuous load currents up to 3A. The MAX1515 produces an adjustable output from +0.5V to +2.7V and achieves efficiencies as high as 95%. The MAX1515 can be configured as a DDR regulator, p ...
BDTIC I C E 2 H S 0 1 G www.BDTIC.com/infineon
... CS (current sense) The current sense signal is fed to this pin. Inside the IC, three comparators are provided for 3 level OCP function. If the voltage on CS pin is higher than the first threshold, IC will increase the switching frequency to limit the maximum output power of the converter. If the vol ...
... CS (current sense) The current sense signal is fed to this pin. Inside the IC, three comparators are provided for 3 level OCP function. If the voltage on CS pin is higher than the first threshold, IC will increase the switching frequency to limit the maximum output power of the converter. If the vol ...
ISL8117EVAL1Z User Guide
... view because they switch a large amount of energy, which tends to generate a large amount of noise. The critical small signal components are those connected to sensitive nodes or those supplying critical bias currents. A multilayer printed circuit board is recommended. ...
... view because they switch a large amount of energy, which tends to generate a large amount of noise. The critical small signal components are those connected to sensitive nodes or those supplying critical bias currents. A multilayer printed circuit board is recommended. ...
NCP4354AADAPGEVB 65 W Off-Line Adapter Featuring Very Low No-Load Power
... consideration is the power consumption in standby mode. Standby power consumption, also sometimes referred to as vampire power or phantom load, is the power consumed by electronic devices when they are switched off, but still plugged into the wall. It is estimated that standby power accounts for nea ...
... consideration is the power consumption in standby mode. Standby power consumption, also sometimes referred to as vampire power or phantom load, is the power consumed by electronic devices when they are switched off, but still plugged into the wall. It is estimated that standby power accounts for nea ...
LT3032 Series - Dual 150mA Positive/Negative Low Noise Low
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LT3032 is tested and specified under pulse load conditions such that TJ ≅ TA. The LT3032E is 100% tested at TA = 25°C. Performance ...
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LT3032 is tested and specified under pulse load conditions such that TJ ≅ TA. The LT3032E is 100% tested at TA = 25°C. Performance ...
MAX8744A/MAX8745A High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
... operation with optimal interleaving minimizes input ripple current from the lowest input voltages up to the 26V maximum input. Optimal 40/60 interleaving allows the input voltage to go down to 8.3V before duty-cycle overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overla ...
... operation with optimal interleaving minimizes input ripple current from the lowest input voltages up to the 26V maximum input. Optimal 40/60 interleaving allows the input voltage to go down to 8.3V before duty-cycle overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overla ...
MAX8744/MAX8745 High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
... generation in battery-powered systems. Fixed-frequency operation with optimal interleaving minimizes input ripple current from the lowest input voltages up to the 26V maximum input. Optimal 40/60 interleaving allows the input voltage to go down to 8.3V before duty-cycle overlap occurs, compared to 1 ...
... generation in battery-powered systems. Fixed-frequency operation with optimal interleaving minimizes input ripple current from the lowest input voltages up to the 26V maximum input. Optimal 40/60 interleaving allows the input voltage to go down to 8.3V before duty-cycle overlap occurs, compared to 1 ...
6A, Current-Sharing Dual LDO
... voltage to the current-sharing supply due to both the large impedance on the line and the load transient of upstream power supplies. This input voltage drop can subsequently send one or both LDOs into dropout as they attempt to respond to the transient. As a result, the output voltage will ring for ...
... voltage to the current-sharing supply due to both the large impedance on the line and the load transient of upstream power supplies. This input voltage drop can subsequently send one or both LDOs into dropout as they attempt to respond to the transient. As a result, the output voltage will ring for ...
Capacitor
A capacitor (originally known as a condenser) is a passive two-terminal electrical component used to store electrical energy temporarily in an electric field. The forms of practical capacitors vary widely, but all contain at least two electrical conductors (plates) separated by a dielectric (i.e. an insulator that can store energy by becoming polarized). The conductors can be thin films, foils or sintered beads of metal or conductive electrolyte, etc. The nonconducting dielectric acts to increase the capacitor's charge capacity. A dielectric can be glass, ceramic, plastic film, air, vacuum, paper, mica, oxide layer etc. Capacitors are widely used as parts of electrical circuits in many common electrical devices. Unlike a resistor, an ideal capacitor does not dissipate energy. Instead, a capacitor stores energy in the form of an electrostatic field between its plates.When there is a potential difference across the conductors (e.g., when a capacitor is attached across a battery), an electric field develops across the dielectric, causing positive charge +Q to collect on one plate and negative charge −Q to collect on the other plate. If a battery has been attached to a capacitor for a sufficient amount of time, no current can flow through the capacitor. However, if a time-varying voltage is applied across the leads of the capacitor, a displacement current can flow.An ideal capacitor is characterized by a single constant value, its capacitance. Capacitance is defined as the ratio of the electric charge Q on each conductor to the potential difference V between them. The SI unit of capacitance is the farad (F), which is equal to one coulomb per volt (1 C/V). Typical capacitance values range from about 1 pF (10−12 F) to about 1 mF (10−3 F).The larger the surface area of the ""plates"" (conductors) and the narrower the gap between them, the greater the capacitance is. In practice, the dielectric between the plates passes a small amount of leakage current and also has an electric field strength limit, known as the breakdown voltage. The conductors and leads introduce an undesired inductance and resistance.Capacitors are widely used in electronic circuits for blocking direct current while allowing alternating current to pass. In analog filter networks, they smooth the output of power supplies. In resonant circuits they tune radios to particular frequencies. In electric power transmission systems, they stabilize voltage and power flow.