LM12CL 80W Operational Amplifier 80W Operational
... is given in the operating ratings and in Note 4. With inductive loads or output shorts, other restrictions described in applications section apply. Note 2: Neither input should exceed the supply voltage by more than 50 volts nor should the voltage between one input and any other terminal exceed 60 v ...
... is given in the operating ratings and in Note 4. With inductive loads or output shorts, other restrictions described in applications section apply. Note 2: Neither input should exceed the supply voltage by more than 50 volts nor should the voltage between one input and any other terminal exceed 60 v ...
MC3479 Stepper Motor Driver
... back−EMF voltage spikes. VD is normally connected to VM (Pin 16) through a diode (zener or regular), a resistor, or directly. The peaks instantaneous voltage at the outputs must not exceed VM by more than 6.0 V. The voltage drop across the internal clamping diodes must be included in this portion of ...
... back−EMF voltage spikes. VD is normally connected to VM (Pin 16) through a diode (zener or regular), a resistor, or directly. The peaks instantaneous voltage at the outputs must not exceed VM by more than 6.0 V. The voltage drop across the internal clamping diodes must be included in this portion of ...
25 A, 60 V NPN Bipolar Power Transistor
... The data of Figure 6 is based on TC = 25_C; TJ(pk) is variable depending on power level. Second breakdown pulse limits are valid for duty cycles to 10% but must be derated when TC w 25_C. Second breakdown limitations do not derate the same as thermal limitations. For inductive loads, high voltage an ...
... The data of Figure 6 is based on TC = 25_C; TJ(pk) is variable depending on power level. Second breakdown pulse limits are valid for duty cycles to 10% but must be derated when TC w 25_C. Second breakdown limitations do not derate the same as thermal limitations. For inductive loads, high voltage an ...
FSB117H / FSB127H / FSB147H mWSaver™ Fairchild Power Switch (FPS™)
... Figure 18. The internal line sensing circuit detects the real RMS value of the line voltage using sampling circuit and peak detection circuit. Since the voltage divider causes power consumption when it is switched on, the switching is driven by a signal with a very narrow pulse width to minimize pow ...
... Figure 18. The internal line sensing circuit detects the real RMS value of the line voltage using sampling circuit and peak detection circuit. Since the voltage divider causes power consumption when it is switched on, the switching is driven by a signal with a very narrow pulse width to minimize pow ...
Experimental Results of Variable Frequency Drive for Three Phase
... induction motor has increased. Variable voltage variable frequency control provides a simple and cost efficient method for open-loop speed control of three phase induction motor. This technique is popularly known as V/f control. In this paper principle and operation of V/f drive is summarized. This ...
... induction motor has increased. Variable voltage variable frequency control provides a simple and cost efficient method for open-loop speed control of three phase induction motor. This technique is popularly known as V/f control. In this paper principle and operation of V/f drive is summarized. This ...
Automotive High Brightness LED Control Based on the
... module is designed to keep a constant current at the output, then the power supply’s current consumption will be variable as well. The simple buck-boost topology shown in Figure 9 might look like an easy and cheap solution, but as stated in its transfer function (Equation 3), the output voltage is n ...
... module is designed to keep a constant current at the output, then the power supply’s current consumption will be variable as well. The simple buck-boost topology shown in Figure 9 might look like an easy and cheap solution, but as stated in its transfer function (Equation 3), the output voltage is n ...
FSD176MRT Green-Mode Fairchild Power Switch (FPS™) Features
... an unexpected abnormal event. In this situation, the protection circuit should trigger to protect the SMPS. However, even when the SMPS is in normal operation, the overload protection circuit can be triggered during load transition. To avoid this undesired operation, the overload protection circuit ...
... an unexpected abnormal event. In this situation, the protection circuit should trigger to protect the SMPS. However, even when the SMPS is in normal operation, the overload protection circuit can be triggered during load transition. To avoid this undesired operation, the overload protection circuit ...
MAX15046B Evaluation Kit Evaluates: General Description Features
... circuit board that contains all the components necessary to evaluate the performance of the MAX15046B 10A synchronous step-down controller. The circuit uses a MAX15046B step-down controller IC to implement a step-down synchronous DC-DC converter circuit. The MAX15046B EV kit is designed to operate f ...
... circuit board that contains all the components necessary to evaluate the performance of the MAX15046B 10A synchronous step-down controller. The circuit uses a MAX15046B step-down controller IC to implement a step-down synchronous DC-DC converter circuit. The MAX15046B EV kit is designed to operate f ...
PSpice Tutorial - the GMU ECE Department
... • Commonly known as frequency response • Used to simulate a circuit with AC source at different frequencies ...
... • Commonly known as frequency response • Used to simulate a circuit with AC source at different frequencies ...
MAX4789–MAX4794 200mA/250mA/300mA Current-Limit Switches General Description Features
... The MAX4789–MAX4794 are forward/reverse currentlimited switches that operate from a 2.3V to 5.5V input voltage range and guarantee a 200mA, 250mA, and 300mA minimum current-limit threshold for different options. The voltage drop across an internal sense resistor is compared to two reference voltages ...
... The MAX4789–MAX4794 are forward/reverse currentlimited switches that operate from a 2.3V to 5.5V input voltage range and guarantee a 200mA, 250mA, and 300mA minimum current-limit threshold for different options. The voltage drop across an internal sense resistor is compared to two reference voltages ...
EMI2121 数据资料DataSheet下载
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any partic ...
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any partic ...
Welcome to this training module which looks at the hardware
... In the coming slides, we familiarize ourselves with these rectifiers. ...
... In the coming slides, we familiarize ourselves with these rectifiers. ...
BDTIC C C M - P F C
... correction converters. It comes in both DIP and DSO packages and is suitable for wide range line input applications from 85 to 265 VAC. The IC supports converters in boost topology and it operates in continuous conduction mode (CCM) with average current control. It is a design derivative from the IC ...
... correction converters. It comes in both DIP and DSO packages and is suitable for wide range line input applications from 85 to 265 VAC. The IC supports converters in boost topology and it operates in continuous conduction mode (CCM) with average current control. It is a design derivative from the IC ...
TSS521 Meter-Bus Transceiver
... At a bus fault the shut down time of VDD (toff) in which data storage can be performed depends on the system current IVDD and the value of capacitor CSTC. See Figure 5, which shows a correlation between the shutdown of the bus voltage VBUS and VDD_off and toff for dimensioning the capacitor. The out ...
... At a bus fault the shut down time of VDD (toff) in which data storage can be performed depends on the system current IVDD and the value of capacitor CSTC. See Figure 5, which shows a correlation between the shutdown of the bus voltage VBUS and VDD_off and toff for dimensioning the capacitor. The out ...
AD713 Quad Precision, Low Cost, High Speed, BiFET Op Amp
... The wide input dynamic range of JFET amplifiers makes them ideal for use in both waveform reconstruction and digital-audio DAC applications. The AD713, in conjunction with the AD1860 DAC, can achieve 0.0016% THD (here at a 4fs or a 176.4 kHz update rate) without requiring the use of a deglitcher. Ju ...
... The wide input dynamic range of JFET amplifiers makes them ideal for use in both waveform reconstruction and digital-audio DAC applications. The AD713, in conjunction with the AD1860 DAC, can achieve 0.0016% THD (here at a 4fs or a 176.4 kHz update rate) without requiring the use of a deglitcher. Ju ...
EELab2_Exp2_AD_Converter_V3 720KB Apr 18 2016 08:18:48
... 0V to 5V analog input voltage range, 15mW power dissipation, and 100us conversion time. Since the resolution of ADC0804 is 8 bits, the analog input is divided into 2 8, or 256 discrete ranges. With 5V reference voltage, each range represents 5/256=0.01953V. Thus the digital output code 0000 0000 (00 ...
... 0V to 5V analog input voltage range, 15mW power dissipation, and 100us conversion time. Since the resolution of ADC0804 is 8 bits, the analog input is divided into 2 8, or 256 discrete ranges. With 5V reference voltage, each range represents 5/256=0.01953V. Thus the digital output code 0000 0000 (00 ...
OHM`S LAW LAB
... component had its own voltage drop that was out of phase with the resistive component, although the circuit current was the same in all parts of the circuit. In an RLC series circuit, the same concepts apply. However, when XL and XC are both in the circuit, the opposite phase angles enable one to ca ...
... component had its own voltage drop that was out of phase with the resistive component, although the circuit current was the same in all parts of the circuit. In an RLC series circuit, the same concepts apply. However, when XL and XC are both in the circuit, the opposite phase angles enable one to ca ...
YU191B Datasheet
... to ensure that cooling water and air flow is established before application of electrical power, including the heater. The circuit should be so arranged that RF drive cannot be applied in the absence of normal plate voltage. INPUT CIRCUIT – When operated as a ground grid RF amplifier, the use of a m ...
... to ensure that cooling water and air flow is established before application of electrical power, including the heater. The circuit should be so arranged that RF drive cannot be applied in the absence of normal plate voltage. INPUT CIRCUIT – When operated as a ground grid RF amplifier, the use of a m ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.