BD9329AEFJ
... When using both small-signal and large-current ground traces, the two ground traces should be routed separately but connected to a single ground at the reference point of the application board to avoid fluctuations in the small-signal ground caused by large currents. Also ensure that the ground trac ...
... When using both small-signal and large-current ground traces, the two ground traces should be routed separately but connected to a single ground at the reference point of the application board to avoid fluctuations in the small-signal ground caused by large currents. Also ensure that the ground trac ...
TPS65283/-1 4.5- to 18-V Input Voltage, Maximum 3.5-/2.5
... The 60-mΩ independent power distribution switch limits the output current to a programmable current limit threshold between typical 100 mA to about 2.7 A by using an external resistor. The current limit accuracy can be achieved as tight as ±10% at typical 1.25 A. The nFAULT output asserts low under ...
... The 60-mΩ independent power distribution switch limits the output current to a programmable current limit threshold between typical 100 mA to about 2.7 A by using an external resistor. The current limit accuracy can be achieved as tight as ±10% at typical 1.25 A. The nFAULT output asserts low under ...
LM5110 Dual 5A Compound Gate Driver with Negative Output
... switching speed between the driver channels will produce a transient current (shoot-through) in the output stage when two output pins are connected to drive a single load. Differences in input thresholds between the driver channels will also produce a transient current (shoot-through) in the output ...
... switching speed between the driver channels will produce a transient current (shoot-through) in the output stage when two output pins are connected to drive a single load. Differences in input thresholds between the driver channels will also produce a transient current (shoot-through) in the output ...
`BUCK` STEP-DOWN DC-DC CONVERTER (Basic
... Operation of dc-dc converters is based on energy storage in one of the switching cycle sub intervals followed by energy transfer in a later sub interval. In the basic 1 topology circuit shown in Fig.1 the energy storage and transfer is due to the inductor L. Large signal analysis provides terminal d ...
... Operation of dc-dc converters is based on energy storage in one of the switching cycle sub intervals followed by energy transfer in a later sub interval. In the basic 1 topology circuit shown in Fig.1 the energy storage and transfer is due to the inductor L. Large signal analysis provides terminal d ...
PS9308L, PS9308L2 Data Sheet Preliminary
... (1) By-pass capacitor of more than 1.0 μF is used between VCC and GND near device. Also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm. (2) When designing the printed wiring board, ensure that the pattern of the IGBT collectors/emitters is not too ...
... (1) By-pass capacitor of more than 1.0 μF is used between VCC and GND near device. Also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm. (2) When designing the printed wiring board, ensure that the pattern of the IGBT collectors/emitters is not too ...
FN33984987
... know but because of increase in total number of transformer in power system network ,losses has increased. Now days use power electronics device has increased .Because of use of non linear device, has detoriated and reduced the life of transformer .There are many reason that detoriates the insulatio ...
... know but because of increase in total number of transformer in power system network ,losses has increased. Now days use power electronics device has increased .Because of use of non linear device, has detoriated and reduced the life of transformer .There are many reason that detoriates the insulatio ...
H044023944
... damage to the power system and the equipment. Therefore, a suitable protective device is needed to protect the system from any damage. The protective device should be selective enough to distinguish between normal condition and faulty condition. One such protective device is the relay. A relay sense ...
... damage to the power system and the equipment. Therefore, a suitable protective device is needed to protect the system from any damage. The protective device should be selective enough to distinguish between normal condition and faulty condition. One such protective device is the relay. A relay sense ...
PROTECTIVE RELAYING FOR TRANSMISSION AND
... impedance). There being relatively small change in time with variation fault current, the grading of several relays in series is easier & surer. These relays are also preferred on locations where high transient peaks of current are experienced in routine e.g. group of motors starting simultaneously ...
... impedance). There being relatively small change in time with variation fault current, the grading of several relays in series is easier & surer. These relays are also preferred on locations where high transient peaks of current are experienced in routine e.g. group of motors starting simultaneously ...
The silicon controlled rectifier
... SCR turnoff in ac circuits occurs at the __________ crossing. zero In ac control, load power is increased by gating the SCR ______ in the cycle. earlier The device equivalent to two SCRs for fullwave control is the __________. triac The diode often used to trigger triacs is the ...
... SCR turnoff in ac circuits occurs at the __________ crossing. zero In ac control, load power is increased by gating the SCR ______ in the cycle. earlier The device equivalent to two SCRs for fullwave control is the __________. triac The diode often used to trigger triacs is the ...
DP26806815
... The aim of the control system is to maintain constant voltage magnitude at the point where a sensitive load is connected, under system disturbances. The harmonics is generated in the load terminals using six pulse converters with fixed firing angle are connected to the main drive non linear load whi ...
... The aim of the control system is to maintain constant voltage magnitude at the point where a sensitive load is connected, under system disturbances. The harmonics is generated in the load terminals using six pulse converters with fixed firing angle are connected to the main drive non linear load whi ...
AP7167 1.2A LOW DROPOUT REGULATOR WITH POK Description
... stable for all available types and values of output capacitors ≥ 4.7μF. The device is also stable with multiple capacitors in parallel, which can be of any type of value. Additional capacitance helps to reduce undershoot and overshoot during transient. This capacitor should be placed as close as pos ...
... stable for all available types and values of output capacitors ≥ 4.7μF. The device is also stable with multiple capacitors in parallel, which can be of any type of value. Additional capacitance helps to reduce undershoot and overshoot during transient. This capacitor should be placed as close as pos ...
LC05111CMT
... It is the function that the voltage of a connected battery can charge from the state that became 0V by self-discharge. The 0V battery charge start battery charger voltage (Vchg), it fix a gate of the charge system order FET to the VDD terminal voltage when it connect a battery charger of the above-m ...
... It is the function that the voltage of a connected battery can charge from the state that became 0V by self-discharge. The 0V battery charge start battery charger voltage (Vchg), it fix a gate of the charge system order FET to the VDD terminal voltage when it connect a battery charger of the above-m ...
PAM2305D Description Pin Assignments
... In continuous mode, the source current of the top MOSFET is a square wave of duty cycle VOUT/VIN. To prevent large voltage transients, a low ESR input capacitor sized for the maximum RMS current must be used. The maximum RMS capacitor current is given by: ...
... In continuous mode, the source current of the top MOSFET is a square wave of duty cycle VOUT/VIN. To prevent large voltage transients, a low ESR input capacitor sized for the maximum RMS current must be used. The maximum RMS capacitor current is given by: ...
LM2595 1.0 A, Step-Down Switching Regulator
... 1. External components such as the catch diode, inductor, input and output capacitors can affect switching regulator system performance. When the LM2595 is used as shown in the Figure 16 test circuit, system performance will be as shown in system parameters section. 2. The oscillator frequency reduc ...
... 1. External components such as the catch diode, inductor, input and output capacitors can affect switching regulator system performance. When the LM2595 is used as shown in the Figure 16 test circuit, system performance will be as shown in system parameters section. 2. The oscillator frequency reduc ...
A.V.R. - Leroy Somer
... Switch the power supply off and then on again, turn P5 clockwise until the required excitation current is reached (limited to 15A), (for precise adjustment contact the factory). Checking the internal protection: Open the circuit breaker (D): the excitation current must rise to its preset upper limit ...
... Switch the power supply off and then on again, turn P5 clockwise until the required excitation current is reached (limited to 15A), (for precise adjustment contact the factory). Checking the internal protection: Open the circuit breaker (D): the excitation current must rise to its preset upper limit ...
Electrical Hazards - MEO COC Oral and Objective Exam for Marine
... The severity of burn is determined by many factors. They are intensity of heat, the length of exposure, size of body area burnt, the thickness of skin, the age and health of victim and the speed of subsequent cooling. Degree of burn • First degree - When skin is reddened but there is no blistering ...
... The severity of burn is determined by many factors. They are intensity of heat, the length of exposure, size of body area burnt, the thickness of skin, the age and health of victim and the speed of subsequent cooling. Degree of burn • First degree - When skin is reddened but there is no blistering ...
200 MHz Laser Diode Driver with Light Power
... The AD9660 can also be used in closed loop applications in which the output power level follows an analog WRITE LEVEL voltage input. By optimizing the external hold capacitor, and the photo detector, the write loop can achieve bandwidths as high as 25 MHz. The AD9660 is offered in a 28-pin plastic S ...
... The AD9660 can also be used in closed loop applications in which the output power level follows an analog WRITE LEVEL voltage input. By optimizing the external hold capacitor, and the photo detector, the write loop can achieve bandwidths as high as 25 MHz. The AD9660 is offered in a 28-pin plastic S ...
Mercury-arc valve
A mercury-arc valve or mercury-vapor rectifier or (UK) mercury-arc rectifier is a type of electrical rectifier used for converting high-voltage or high-current alternating current (AC) into direct current (DC). It is a type of cold cathode gas-filled tube, but is unusual in that the cathode, instead of being solid, is made from a pool of liquid mercury and is therefore self-restoring. As a result, mercury-arc valves were much more rugged, long-lasting and could carry much higher currents than most other types of gas discharge tube.Invented in 1902 by Peter Cooper Hewitt, mercury-arc rectifiers were used to provide power for industrial motors, electric railways, streetcars, and electric locomotives, as well as for radio transmitters and for high-voltage direct current (HVDC) power transmission. They were the primary method of high power rectification before the advent of semiconductor rectifiers, such as diodes, thyristors and gate turn-off thyristors (GTOs) in the 1970s.