Inductor and Magnetic Product Terminology Definitions
... Ceramic is one of the common materials used for inductor cores. Its main purpose is to provide a form for the coil. In some designs it also provides the structure to hold the terminals in place. Ceramic has a very low thermal coefficient of expansion. This allows for relatively high inductance stabi ...
... Ceramic is one of the common materials used for inductor cores. Its main purpose is to provide a form for the coil. In some designs it also provides the structure to hold the terminals in place. Ceramic has a very low thermal coefficient of expansion. This allows for relatively high inductance stabi ...
Section 16482 - Siemens Industry
... rectifier (to prevent input line notching), Capacitors and Insulated Gate Bipolar Transistors (IGBT’s) as the output switching device. The drive efficiency shall be 97% or better at full speed and full load. Fundamental power factor shall be no less than 0.98 at all speeds and loads. ...
... rectifier (to prevent input line notching), Capacitors and Insulated Gate Bipolar Transistors (IGBT’s) as the output switching device. The drive efficiency shall be 97% or better at full speed and full load. Fundamental power factor shall be no less than 0.98 at all speeds and loads. ...
stray voltage problems in agriculture
... However, all feeders and branch circuits beyond the building main service must maintain the neutral and equipment grounding separately. Neutral and equipment grounding conductor interconnection beyond the service entrance is a violation of the code and may create an additional serious stray voltage ...
... However, all feeders and branch circuits beyond the building main service must maintain the neutral and equipment grounding separately. Neutral and equipment grounding conductor interconnection beyond the service entrance is a violation of the code and may create an additional serious stray voltage ...
MAX5920 -48V Hot-Swap Controller with External R SENSE
... before applying power to the load. Both the MAX5920A and MAX5920B protect a system against overcurrent and short-circuit conditions by turning off the external MOSFET in the event of a fault condition. The MAX5920A/MAX5920B also provide protection against input voltage steps. During an input voltage ...
... before applying power to the load. Both the MAX5920A and MAX5920B protect a system against overcurrent and short-circuit conditions by turning off the external MOSFET in the event of a fault condition. The MAX5920A/MAX5920B also provide protection against input voltage steps. During an input voltage ...
VISHAY IL256 datasheet
... DESCRIPTION The IL256AT is an AC input phototransistor optocoupler. The device consists of two infrared emitters connected in reverse parallel and coupled to a silicon NPN phototransistor detector. These circuit elements are constructed with a standard SOIC-8 foot print. The product is well suited f ...
... DESCRIPTION The IL256AT is an AC input phototransistor optocoupler. The device consists of two infrared emitters connected in reverse parallel and coupled to a silicon NPN phototransistor detector. These circuit elements are constructed with a standard SOIC-8 foot print. The product is well suited f ...
MP3394S - Monolithic Power System
... active LEDX pin voltage to provide a highenough bus voltage to power all the LED arrays. If the feedback voltage drops below the reference, the output of the error amplifier increases. This result in more current flowing through the MOSFET, thus increasing the power delivered to the output. This for ...
... active LEDX pin voltage to provide a highenough bus voltage to power all the LED arrays. If the feedback voltage drops below the reference, the output of the error amplifier increases. This result in more current flowing through the MOSFET, thus increasing the power delivered to the output. This for ...
Complete PDF Edition (1,270 KB)
... the important innovations designed to improve convenience and comfort. Elevators are also being designed to add a visual accent to the buildings within which they are used. As we enter the 21st century, we can expect to see elevators that are friendlier to the user and to the environment, with measu ...
... the important innovations designed to improve convenience and comfort. Elevators are also being designed to add a visual accent to the buildings within which they are used. As we enter the 21st century, we can expect to see elevators that are friendlier to the user and to the environment, with measu ...
K8AK-PA 3-phase Asymmetry, Phase Sequence, Phase Loss Relay
... Note: 1. K8AK-PA@ output relay is normally operative. 2. The power ON lock prevents unnecessary alarms from being generated during the instable period when the power is first turned on. There is no relay output during timer operation. 3. Phase loss is detected by L1, L2, and L3 voltage drops. A phas ...
... Note: 1. K8AK-PA@ output relay is normally operative. 2. The power ON lock prevents unnecessary alarms from being generated during the instable period when the power is first turned on. There is no relay output during timer operation. 3. Phase loss is detected by L1, L2, and L3 voltage drops. A phas ...
AN020: Paralleling High Speed GaN Transistors
... parallel GaN half bridges (nominal drain inductance (LD=LLOOP-LS) was set to 0.3 nH and increased in only one of the half bridge pairs) operating at 48 V with various common source inductances, where the common source inductance was kept the same for both of the parallel half bridges. From figure 8 ...
... parallel GaN half bridges (nominal drain inductance (LD=LLOOP-LS) was set to 0.3 nH and increased in only one of the half bridge pairs) operating at 48 V with various common source inductances, where the common source inductance was kept the same for both of the parallel half bridges. From figure 8 ...
RW1E014SN
... 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 ...
Integrating Bourns® Resistive Products to Control Current and
... High current handling and low DC resistance in a compact form factor are available in Bourns® SRU1048 Series shielded inductor. This shielded SMD power inductor has a unit height up to 4.8 mm and rated current up to 7.8 A. Depending on the requirements of the circuit, a semi-shielded Bourns® SRN ind ...
... High current handling and low DC resistance in a compact form factor are available in Bourns® SRU1048 Series shielded inductor. This shielded SMD power inductor has a unit height up to 4.8 mm and rated current up to 7.8 A. Depending on the requirements of the circuit, a semi-shielded Bourns® SRN ind ...
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 ...
MAX44264 Ultra-Low Power Op Amp in a Tiny 6
... C2 N.C. No Connection. Not internally connected. Applications Information Ground Sensing The common-mode input range of the MAX44264 extends down to ground, and offers excellent commonmode rejection. These devices are guarante ed not to undergo phase reversal when the input is overdriven. Power Supp ...
... C2 N.C. No Connection. Not internally connected. Applications Information Ground Sensing The common-mode input range of the MAX44264 extends down to ground, and offers excellent commonmode rejection. These devices are guarante ed not to undergo phase reversal when the input is overdriven. Power Supp ...
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.