BDTIC www.BDTIC.com/infineon Combi PFC/ PWM Controller ICE1CS02
... ground via switch S1 during UVLO and other fault conditions (see later section on “System Protection”). During power up when VOUT is less than 83% of the rated level, it sources a constant 30µA into the compensation network at VCOMP pin, causing the voltage at this pin to rise linearly. This results ...
... ground via switch S1 during UVLO and other fault conditions (see later section on “System Protection”). During power up when VOUT is less than 83% of the rated level, it sources a constant 30µA into the compensation network at VCOMP pin, causing the voltage at this pin to rise linearly. This results ...
CT26657663
... This paper presents a study on recent developments in dc-dc converters. All the converters are derived based on the two basic converters such as buck converter and boost converter. The aims of developing the converters are high efficiency and high gain with fast response. Today’s world demands the l ...
... This paper presents a study on recent developments in dc-dc converters. All the converters are derived based on the two basic converters such as buck converter and boost converter. The aims of developing the converters are high efficiency and high gain with fast response. Today’s world demands the l ...
SiP32419/29 Datasheet
... signal on EN pin or the input power if it is not under over temperature fault condition. These devices feature a low voltage control logic interface which can be controlled without the need for level shifting. These devices also include a power good flag. ...
... signal on EN pin or the input power if it is not under over temperature fault condition. These devices feature a low voltage control logic interface which can be controlled without the need for level shifting. These devices also include a power good flag. ...
MAX17009 AMD Mobile Serial VID Dual-Phase Fixed-Frequency Controller General Description
... buffer output (NBV_BUF) sets the voltage-regulation level for a North Bridge (NB) regulator, completing the total CPU cores and NB power requirements. The MAX17009 is fully AMD SVI compliant. Output voltages are dynamically changed through a 2-wire serial interface, allowing the switching regulator ...
... buffer output (NBV_BUF) sets the voltage-regulation level for a North Bridge (NB) regulator, completing the total CPU cores and NB power requirements. The MAX17009 is fully AMD SVI compliant. Output voltages are dynamically changed through a 2-wire serial interface, allowing the switching regulator ...
RunIIb_QA_v4.0 - Physik
... wafer thickness leakage current values at the range of specified voltages depletion voltage number of bad channels/strips polysilicon resistor mean value and standard deviation or min/max Aluminium resistance value on monitor structure Implant resistance value on monitor structure typical coupling c ...
... wafer thickness leakage current values at the range of specified voltages depletion voltage number of bad channels/strips polysilicon resistor mean value and standard deviation or min/max Aluminium resistance value on monitor structure Implant resistance value on monitor structure typical coupling c ...
... This manual is intended for use in a linear semiconductor devices course and is appropriate for two and four year electrical engineering technology curriculums. The manual contains sufficient exercises for a typical 15 week course using a two to three hour practicum period. The topics cover basic di ...
Exercises on Static Circuits
... it turns out that the filament resistance is accurately modeled by R = R0 + c(T − Tamb ) where R0 is the filament resistance at ambient temperature and c > 0 is a constant called the resistance temperature coefficient. When you first turn on an incandescent lamp, its resistance is R0 since its filam ...
... it turns out that the filament resistance is accurately modeled by R = R0 + c(T − Tamb ) where R0 is the filament resistance at ambient temperature and c > 0 is a constant called the resistance temperature coefficient. When you first turn on an incandescent lamp, its resistance is R0 since its filam ...
Design, Fabrication and Process developments of 4H
... channel opening in normally-on devices. However, normally-off structure is preferred for practical applications because it is fail-safe. Among normally-on SiC JFET [12-18], one of the best results is a 1710V, 2.77mΩcm2 4H-SiC TIVJFET [16]. And normally-on 4H-SiC JFET utilizing epitaxial re-growth ha ...
... channel opening in normally-on devices. However, normally-off structure is preferred for practical applications because it is fail-safe. Among normally-on SiC JFET [12-18], one of the best results is a 1710V, 2.77mΩcm2 4H-SiC TIVJFET [16]. And normally-on 4H-SiC JFET utilizing epitaxial re-growth ha ...
MAX1684/MAX1685 Low-Noise, 14V Input, 1A, PWM Step-Down Converters General Description
... The MAX1684/MAX1685 are high-efficiency, internalswitch, pulse-width modulation (PWM) step-down switching regulators intended to power cellular phones, communicating PDAs, and handy-terminals. These devices deliver a guaranteed 1A output current from two lithium-ion (Li+) batteries. Their wide-input ...
... The MAX1684/MAX1685 are high-efficiency, internalswitch, pulse-width modulation (PWM) step-down switching regulators intended to power cellular phones, communicating PDAs, and handy-terminals. These devices deliver a guaranteed 1A output current from two lithium-ion (Li+) batteries. Their wide-input ...
SN65C3221, SN75C3221 (Rev. E)
... with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). These devices provide the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5 ...
... with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). These devices provide the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5 ...
A Theory of High-Frequency Distortion in Bipolar Transistors , Member, IEEE
... affecting high-frequency distortion; for example, comments were made on the role of current cancellation [11]–[14], the feedback effect of the parasitic base and emitter resistances [15], [16], the impact of the nonlinear, collector–base depletion capacitance [14]–[19], the importance of base–collec ...
... affecting high-frequency distortion; for example, comments were made on the role of current cancellation [11]–[14], the feedback effect of the parasitic base and emitter resistances [15], [16], the impact of the nonlinear, collector–base depletion capacitance [14]–[19], the importance of base–collec ...
The TESLA coil - Tesla Coil Design, Construction and Operation Guide
... combinations of components, one can calculate the phase difference between current and voltage by vectoradding the impedances (for example, in an RC circuit, the phase difference will be less than π/2). Finally, it is good to keep in mind that any real-life component has a non-zero resistance and re ...
... combinations of components, one can calculate the phase difference between current and voltage by vectoradding the impedances (for example, in an RC circuit, the phase difference will be less than π/2). Finally, it is good to keep in mind that any real-life component has a non-zero resistance and re ...
Managing Inrush Current
... While all of these solutions can help to manage inrush current, they all come with their advantages and disadvantages. The least integrated of all the above solutions is the discrete implementation. When compared to its integrated counterpart, the load switch, it requires more components and a much ...
... While all of these solutions can help to manage inrush current, they all come with their advantages and disadvantages. The least integrated of all the above solutions is the discrete implementation. When compared to its integrated counterpart, the load switch, it requires more components and a much ...
- Notesvillage
... Small capacity motor upto 2kw may be directly switched on to mains. But those of higher capacity must use some type of starting device to restrict the initial rush of current which is about 5 to 7 times the rated full load current. This high current has 2 draw backs. 1. Large starting current of hig ...
... Small capacity motor upto 2kw may be directly switched on to mains. But those of higher capacity must use some type of starting device to restrict the initial rush of current which is about 5 to 7 times the rated full load current. This high current has 2 draw backs. 1. Large starting current of hig ...
MAX4554/MAX4555/MAX4556 Force-Sense Switches General Description Features
... automated test equipment (ATE). Each part contains high-current, low-resistance switches for forcing current, and higher resistance switches for sensing a voltage or switching guard signals. The MAX4554 contains two force switches, two sense switches, and two guard switches configured as two triple- ...
... automated test equipment (ATE). Each part contains high-current, low-resistance switches for forcing current, and higher resistance switches for sensing a voltage or switching guard signals. The MAX4554 contains two force switches, two sense switches, and two guard switches configured as two triple- ...
Design of Power-Rail ESD Clamp Circuit with Adjustable Holding
... clamp circuit is defined to be failed when the leakage current is over 1mA at 1.2V operation voltage. As shown in Fig. 6(a), there are no obvious differences among the curves higher than 4V because the Mclamp in all power-rail ESD clamp circuits is drawn with the same device dimension and layout sty ...
... clamp circuit is defined to be failed when the leakage current is over 1mA at 1.2V operation voltage. As shown in Fig. 6(a), there are no obvious differences among the curves higher than 4V because the Mclamp in all power-rail ESD clamp circuits is drawn with the same device dimension and layout sty ...
Integrated Load Switches versus Discrete
... Although the voltage on VIN drops in the same way as the first circuit, this drop does not last as long and is less severe. The inrush current can be observed in Figure 14. ...
... Although the voltage on VIN drops in the same way as the first circuit, this drop does not last as long and is less severe. The inrush current can be observed in Figure 14. ...
Josephson voltage standard
A Josephson voltage standard is a complex system that uses a superconductive integrated circuit chip operating at 4 K to generate stable voltages that depend only on an applied frequency and fundamental constants. It is an intrinsic standard in the sense that it does not depend on any physical artifact. It is the most accurate method to generate or measure voltage and, by international agreement, is the basis for voltage standards around the World.