RRR040P03
... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
Document
... programmable time-delay and pickup levels. Choose from the 10 time-overcurrent curves shown in Table 2 (5 IEC and 5 U.S.). Each torque-controlled timeovercurrent element has two reset characteristics. One choice resets the elements if current drops below pickup for one cycle while the other choice e ...
... programmable time-delay and pickup levels. Choose from the 10 time-overcurrent curves shown in Table 2 (5 IEC and 5 U.S.). Each torque-controlled timeovercurrent element has two reset characteristics. One choice resets the elements if current drops below pickup for one cycle while the other choice e ...
ZXGD3103N8 Description SYNCHRONOUS MOSFET CONTROLLER
... the MOSFET’s gate as possible. Also the ground return loop should be as short as possible. To minimize parasitic inductance-induced premature turn-off issue of the synchronous controller always keep the PCB track length between ZXGD3101’s Drain input and MOSFET’s Drain to less than 10mm. Low interna ...
... the MOSFET’s gate as possible. Also the ground return loop should be as short as possible. To minimize parasitic inductance-induced premature turn-off issue of the synchronous controller always keep the PCB track length between ZXGD3101’s Drain input and MOSFET’s Drain to less than 10mm. Low interna ...
English
... This controller actuates a connected Card Motor based on parallel I/O signals or pulse train signals from a PLC or similar control device. In addition, the controller outputs signals such as the Card Motor table position and operation complete back to the PLC. Detailed features and functions of this ...
... This controller actuates a connected Card Motor based on parallel I/O signals or pulse train signals from a PLC or similar control device. In addition, the controller outputs signals such as the Card Motor table position and operation complete back to the PLC. Detailed features and functions of this ...
LTC3550
... current to maintain a constant die temperature during high power operation or high ambient temperature conditions. The float voltage is fixed at 4.2V and the charge currents are programmed with external resistors. The LTC3550 terminates the charge cycle when the charge current drops below the programm ...
... current to maintain a constant die temperature during high power operation or high ambient temperature conditions. The float voltage is fixed at 4.2V and the charge currents are programmed with external resistors. The LTC3550 terminates the charge cycle when the charge current drops below the programm ...
Modeling and design of a current mode control boost converter
... Figure 4.2 Unstable waveform of Vsw, IL and Vout at Vin=3.5V, L=3.3uH .............. 40 Figure 4.3 Open loop bode plot for Vin=5.5V, L=3.3uH ............................................. 40 Figure 4.4 Waveform of Vsw, IL and Vout for Vin=5.5V, L=3.3uH ........................... 41 Figure 4.5 Open l ...
... Figure 4.2 Unstable waveform of Vsw, IL and Vout at Vin=3.5V, L=3.3uH .............. 40 Figure 4.3 Open loop bode plot for Vin=5.5V, L=3.3uH ............................................. 40 Figure 4.4 Waveform of Vsw, IL and Vout for Vin=5.5V, L=3.3uH ........................... 41 Figure 4.5 Open l ...
Aalborg Universitet tester
... The Non-Destructive Test (NDT) is a cost-effective solution used to test high power semiconductor devices at the edges of their Safe Operating Areas (SOA). The presence of the protection circuit allows preventing the failure of the Device Under Test (DUT) at the occurrence of any possible instable b ...
... The Non-Destructive Test (NDT) is a cost-effective solution used to test high power semiconductor devices at the edges of their Safe Operating Areas (SOA). The presence of the protection circuit allows preventing the failure of the Device Under Test (DUT) at the occurrence of any possible instable b ...
EE101 Labs and ECEbot Assembly/Testing Instructions
... connecting one of the multimeter wires to one circuit node and the other multimeter wire to a different node: the meter will indicate the relative potential difference—the voltage—between the two nodes. Current is a little more difficult to measure because the meter must actually be connected in ser ...
... connecting one of the multimeter wires to one circuit node and the other multimeter wire to a different node: the meter will indicate the relative potential difference—the voltage—between the two nodes. Current is a little more difficult to measure because the meter must actually be connected in ser ...
TPS54A20 8-V to 14-V Input, 10-A, up to 10
... capacitor buck converter designed for small size, low voltage applications from a 12-V input rail. This topology uniquely merges a switched capacitor circuit with a two phase buck converter. Advantages include automatic current balancing between the inductors, lower switching losses which enable hig ...
... capacitor buck converter designed for small size, low voltage applications from a 12-V input rail. This topology uniquely merges a switched capacitor circuit with a two phase buck converter. Advantages include automatic current balancing between the inductors, lower switching losses which enable hig ...
Motorvision 2 (MV2) Technical Manual
... 12.1. MV2 System Settings Summary. ..................................................................................................31 12.2. MV2 Control Setting Summary. ....................................................................................................32 12.3. MV2 Protection Setti ...
... 12.1. MV2 System Settings Summary. ..................................................................................................31 12.2. MV2 Control Setting Summary. ....................................................................................................32 12.3. MV2 Protection Setti ...
NCP1653(PFC controller)
... The NCP1653 is a controller designed for Continuous ConductionMode (CCM) Power Factor Correction (PFC) boost circuits. Itoperates in the follower boost or constant output voltage in 67 or 100kHz fixed switching frequency. Follower boost offers the benefits ofreduction of output voltage and hence red ...
... The NCP1653 is a controller designed for Continuous ConductionMode (CCM) Power Factor Correction (PFC) boost circuits. Itoperates in the follower boost or constant output voltage in 67 or 100kHz fixed switching frequency. Follower boost offers the benefits ofreduction of output voltage and hence red ...
SERVICE MANUAL MICROWAVE OVENS
... It is recommended that wherever possible faultfinding is carried out with the supply disconnected. It may in, some cases, be necessary to connect the supply after the outer case has been removed, in this event carry out 3D checks and then disconnect the leads to the primary of the power transformer. ...
... It is recommended that wherever possible faultfinding is carried out with the supply disconnected. It may in, some cases, be necessary to connect the supply after the outer case has been removed, in this event carry out 3D checks and then disconnect the leads to the primary of the power transformer. ...
ARCAT spec 262600 2009-9-15
... The manufacturer shall provide its standard parts warranty for eighteen (18) months from the date of shipment or twelve (12) months from the date of being energized, whichever occurs first. This warranty applies to variable frequency drive systems. ...
... The manufacturer shall provide its standard parts warranty for eighteen (18) months from the date of shipment or twelve (12) months from the date of being energized, whichever occurs first. This warranty applies to variable frequency drive systems. ...
APPLICATION NOTE U-134
... rectified line voltage as closely as possible to maximize the power factor. If the voltage loop bandwidth were large it would modulate the input current to keep the output voltage constant and this would distort the input current horribly. Therefore the voltage loop bandwidth must be less than the i ...
... rectified line voltage as closely as possible to maximize the power factor. If the voltage loop bandwidth were large it would modulate the input current to keep the output voltage constant and this would distort the input current horribly. Therefore the voltage loop bandwidth must be less than the i ...
Phototriac
... ways, with the main differentiation being on the detector portion of the device. In one case the TRIAC itself can be designed such that it has a photosensitive gate region, in a way analogous to the base region of a phototransistor. This is the preferred detector configuration for inexpensive device ...
... ways, with the main differentiation being on the detector portion of the device. In one case the TRIAC itself can be designed such that it has a photosensitive gate region, in a way analogous to the base region of a phototransistor. This is the preferred detector configuration for inexpensive device ...
Stepper motor
A stepper motor or step motor or stepping motor is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor's position can then be commanded to move and hold at one of these steps without any feedback sensor (an open-loop controller), as long as the motor is carefully sized to the application in respect to torque and speed.Switched reluctance motors are very large stepping motors with a reduced pole count, and generally are closed-loop commutated.