BDTIC TVS Diodes BGF120A
... characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of ...
... characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of ...
EMI Conducted Interference
... These common mode currents exit the converter’s chassis and return back to the converter through the input lines, or visa-versa. We will use the converter’s main switching power MOSFET as an example of a power component driving CM currents into the chassis. The MOSFET is one of many components that ...
... These common mode currents exit the converter’s chassis and return back to the converter through the input lines, or visa-versa. We will use the converter’s main switching power MOSFET as an example of a power component driving CM currents into the chassis. The MOSFET is one of many components that ...
a CMOS, 125 MHz Complete DDS Synthesizer AD9850
... performance D/A converter and comparator to form a complete, digitally programmable frequency synthesizer and clock generator function. When referenced to an accurate clock source, the AD9850 generates a spectrally pure, frequency/phase programmable, analog output sine wave. This sine wave can be us ...
... performance D/A converter and comparator to form a complete, digitally programmable frequency synthesizer and clock generator function. When referenced to an accurate clock source, the AD9850 generates a spectrally pure, frequency/phase programmable, analog output sine wave. This sine wave can be us ...
Investigation of PWM-controlled MOSFET with inductive load
... The thesis will only consider the specified circuit. The investigation and redesign will only be based on this circuit. The results from the circuit measurements, performed during design verification, may not give sufficient information to proof any specific cause of failure. The switching process i ...
... The thesis will only consider the specified circuit. The investigation and redesign will only be based on this circuit. The results from the circuit measurements, performed during design verification, may not give sufficient information to proof any specific cause of failure. The switching process i ...
Notes on ASK, FSK and PSK
... The balanced modulator has two inputs: a carrier that is in phase with the reference oscillator and the binary digital data. For the balanced modulator to operate properly, the digital input voltage must be much greater than the peak carrier voltage. This ensures that the digital input controls the ...
... The balanced modulator has two inputs: a carrier that is in phase with the reference oscillator and the binary digital data. For the balanced modulator to operate properly, the digital input voltage must be much greater than the peak carrier voltage. This ensures that the digital input controls the ...
AAT2605 数据资料DataSheet下载
... For proper load voltage regulation and operational stability, a capacitor is required between pins VOUT and GND. The COUT capacitor connection to the LDO regulator ground pin should be made as direct as practically possible for maximum device performance. The AAT2605's LDO regulators have been speci ...
... For proper load voltage regulation and operational stability, a capacitor is required between pins VOUT and GND. The COUT capacitor connection to the LDO regulator ground pin should be made as direct as practically possible for maximum device performance. The AAT2605's LDO regulators have been speci ...
The Basic Principles of Electrical Overstress (EOS)
... noticeable delay before the LEDs are fully lit. Figure 10 shows a waveform captured using an oscilloscope during the activation of an off-the-shelf constant current driver with an LED load. Some drivers have internal protection circuits that cut off the driver's output if the output current exceeds ...
... noticeable delay before the LEDs are fully lit. Figure 10 shows a waveform captured using an oscilloscope during the activation of an off-the-shelf constant current driver with an LED load. Some drivers have internal protection circuits that cut off the driver's output if the output current exceeds ...
A wide input voltage and load output variations fixed
... approaches with full and partial control in the secondary side are considered. This comparison takes into account the conduction and switching losses of all power semiconductors (active switches and diodes). The specifications for this comparison are as follows. Vout = 60 Volts, Iout=44.5 Amperes, V ...
... approaches with full and partial control in the secondary side are considered. This comparison takes into account the conduction and switching losses of all power semiconductors (active switches and diodes). The specifications for this comparison are as follows. Vout = 60 Volts, Iout=44.5 Amperes, V ...
A New Interleaved Three-Phase Single-Stage
... Proposed Method: A new interleaved three-phase, three-level, single-stage power-factor-corrected AC-DC converter that uses flying capacitor structure with standard phase-shift PWM was presented to improve efficiency of the converter particularly at light load conditions. ...
... Proposed Method: A new interleaved three-phase, three-level, single-stage power-factor-corrected AC-DC converter that uses flying capacitor structure with standard phase-shift PWM was presented to improve efficiency of the converter particularly at light load conditions. ...
LM1577/LM2577 SIMPLE SWITCHER Step-Up
... Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating ratings indicate conditions the device is intended to be functional, but device parameter specifications may not be ensured under these conditions. For ensured specifications and test conditions, see the ...
... Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating ratings indicate conditions the device is intended to be functional, but device parameter specifications may not be ensured under these conditions. For ensured specifications and test conditions, see the ...
Single-Supply Op Amp Design Techniques
... Figure 7. Transfer Curve for an Inverting Op Amp With VCC Bias Four op amps were tested in the circuit configuration shown in Figure 7. Three of the old generation op amps, LM358, TL07X, and TLC272 had output voltage spans of 2.3 V to 3.75 V. This performance does not justify the ideal op amp assump ...
... Figure 7. Transfer Curve for an Inverting Op Amp With VCC Bias Four op amps were tested in the circuit configuration shown in Figure 7. Three of the old generation op amps, LM358, TL07X, and TLC272 had output voltage spans of 2.3 V to 3.75 V. This performance does not justify the ideal op amp assump ...
Fault Finding
... Proceed to your cut-out switches and switch off the first cut-out switch and take a reading. If the voltage is good, this first section of fence line is sound. Proceed to the next cut-out and repeat the procedure until the section of fence line that has the fault is located. Then locate the fault in ...
... Proceed to your cut-out switches and switch off the first cut-out switch and take a reading. If the voltage is good, this first section of fence line is sound. Proceed to the next cut-out and repeat the procedure until the section of fence line that has the fault is located. Then locate the fault in ...
Chapter 13: Electric Circuits
... 16. A 75 watt bulb and a 150 watt bulb are connected in parallel and the combination is connected to a 120 V line. The bulb that will glow more brightly is the A. 75 watt bulb. B. 150 watt bulb. C. both will glow with the same brightness. 17. The voltage drop across a resistor is 3.0 V for a current ...
... 16. A 75 watt bulb and a 150 watt bulb are connected in parallel and the combination is connected to a 120 V line. The bulb that will glow more brightly is the A. 75 watt bulb. B. 150 watt bulb. C. both will glow with the same brightness. 17. The voltage drop across a resistor is 3.0 V for a current ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... Use of the Darlington pair in a distributed amplifier configuration solved the the above problems. As such, this work presents the analysis of the Darlington pair in distributed amplifier configuration. ...
... Use of the Darlington pair in a distributed amplifier configuration solved the the above problems. As such, this work presents the analysis of the Darlington pair in distributed amplifier configuration. ...
AAT3176A 数据资料DataSheet下载
... lighting modes. Operating at a fast 1MHz switching frequency, the dual-mode (1x/2x) operation of the internal charge pump offers excellent power efficiency for both flash and movie modes and combined with a low external parts count (one 1μF flying capacitors and small bypass capacitors at VIN and OU ...
... lighting modes. Operating at a fast 1MHz switching frequency, the dual-mode (1x/2x) operation of the internal charge pump offers excellent power efficiency for both flash and movie modes and combined with a low external parts count (one 1μF flying capacitors and small bypass capacitors at VIN and OU ...
QS20.481 - PULS Power Supply
... At heavy overloads (when output voltage falls below 40V), the power supply delivers continuous output current for 2s. After this, the output is switched off for approx. 17s before a new start attempt is automatically performed. This cycle is repeated as long as the overload exists. If the overload h ...
... At heavy overloads (when output voltage falls below 40V), the power supply delivers continuous output current for 2s. After this, the output is switched off for approx. 17s before a new start attempt is automatically performed. This cycle is repeated as long as the overload exists. If the overload h ...
AD723 数据手册DataSheet下载
... an external TV. This enables plug-and-play operation. In addition, a logic controlled triple switch at the input solves the applications problem of differing load conditions when an RGB monitor is disconnected. When an RGB monitor is not present, the R, G, and B terminations are enabled by the user. ...
... an external TV. This enables plug-and-play operation. In addition, a logic controlled triple switch at the input solves the applications problem of differing load conditions when an RGB monitor is disconnected. When an RGB monitor is not present, the R, G, and B terminations are enabled by the user. ...
3.4 Bipolar Transistor Configurations
... connecting terminals with each terminal being given a name to identify it from the other two. These three terminals are known and labelled as the Emitter ( E ), the Base ( B ) and the Collector ( C ) respectively. There are two basic types of bipolar transistor construction, PNP and NPN, which basic ...
... connecting terminals with each terminal being given a name to identify it from the other two. These three terminals are known and labelled as the Emitter ( E ), the Base ( B ) and the Collector ( C ) respectively. There are two basic types of bipolar transistor construction, PNP and NPN, which basic ...
