TPS2838 数据资料 dataSheet 下载
... BOOT to PGND (high-side driver ON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 30 V BOOTLO to PGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 16 V BOOT to BOOTLO . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... BOOT to PGND (high-side driver ON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 30 V BOOTLO to PGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 16 V BOOT to BOOTLO . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
P84025
... appliances, powered by the same source and include any required safety factors. If the inrush current or peak current exceeds the power supplies’ inrush capacity, the output voltage provided by the power supplies may drop below the listed voltage range of the appliances connected to the supply and t ...
... appliances, powered by the same source and include any required safety factors. If the inrush current or peak current exceeds the power supplies’ inrush capacity, the output voltage provided by the power supplies may drop below the listed voltage range of the appliances connected to the supply and t ...
HARMONICS - Understanding the Facts
... is called the Fourier Transform. However, duplicating the mathematical steps required in a microprocessor or computer-based instrument is quite difficult. So more compatible processes, called the FFT for Fast Fourier Transform, or DFT for Discrete Fourier Transform, are used. These methods only work ...
... is called the Fourier Transform. However, duplicating the mathematical steps required in a microprocessor or computer-based instrument is quite difficult. So more compatible processes, called the FFT for Fast Fourier Transform, or DFT for Discrete Fourier Transform, are used. These methods only work ...
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... the resistance of the RTD at the low-scale (minimum) measurement temperature. RZ can be adjusted to achieve 4mA output at the minimum measurement temperature to correct for input offset voltage and reference current mismatch of the XTR105. ...
... the resistance of the RTD at the low-scale (minimum) measurement temperature. RZ can be adjusted to achieve 4mA output at the minimum measurement temperature to correct for input offset voltage and reference current mismatch of the XTR105. ...
Auto-Transformer
... It includes both hysteresis loss and eddy current loss. Because the core flux in transformer remains practically constant for all loads the core loss is practically the same at all loads. Hysteresis loss: Wh=Bmax1.6fV watt; Eddy current loss: We=PBmax2f 2t2 watt Where, V=volume of the core in m3; ...
... It includes both hysteresis loss and eddy current loss. Because the core flux in transformer remains practically constant for all loads the core loss is practically the same at all loads. Hysteresis loss: Wh=Bmax1.6fV watt; Eddy current loss: We=PBmax2f 2t2 watt Where, V=volume of the core in m3; ...
EE25 RJIT PAPER
... their performance is better to that of conventional two-level inverters due to higher number of dc voltage sources, reduced harmonic distortion and lower EMI. Various topologies and modulation strategies have been investigated for utility and drive applications in this paper. This paper proposed a n ...
... their performance is better to that of conventional two-level inverters due to higher number of dc voltage sources, reduced harmonic distortion and lower EMI. Various topologies and modulation strategies have been investigated for utility and drive applications in this paper. This paper proposed a n ...
P84024
... current” or “Rated Peak current” (whichever is higher) of an individual strobe (across the expected operating voltage range of the strobe) then multiply the value by the total number of strobes; be sure to add the currents for any other appliances, including audible signaling appliances, powered by ...
... current” or “Rated Peak current” (whichever is higher) of an individual strobe (across the expected operating voltage range of the strobe) then multiply the value by the total number of strobes; be sure to add the currents for any other appliances, including audible signaling appliances, powered by ...
A METHOD FOR CHARACTERIZATION OF THREE
... A classification of three-phase unbalanced dips was proposed in [5]. The classification considers three- phase, single-phase and phase-to-phase faults, star and delta-connected equipment and all types of transformer connection. It was further assumed that positive and negative-sequence source impeda ...
... A classification of three-phase unbalanced dips was proposed in [5]. The classification considers three- phase, single-phase and phase-to-phase faults, star and delta-connected equipment and all types of transformer connection. It was further assumed that positive and negative-sequence source impeda ...
BA4101300306
... to act in this transition process to suppress the reverse recovery currents of antiparallel diodes of S3 and S5 and create the ZVS condition for S6 and S2 . During the state from 100 to 110, the current in S6 at first will flow into the anti parallel diode of S3. During the state from 110 to 111, th ...
... to act in this transition process to suppress the reverse recovery currents of antiparallel diodes of S3 and S5 and create the ZVS condition for S6 and S2 . During the state from 100 to 110, the current in S6 at first will flow into the anti parallel diode of S3. During the state from 110 to 111, th ...
UM6J1N
... 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 ...
KG2317111721
... low cost and reliable operation due to the use of a diode rectifier, but it generates highly distorted input line currents and does not have regenerative or dynamic braking capability [6]. These problems can be mitigated by using a back-to back two-level voltage source converter (B2B 2L-VSC), shown ...
... low cost and reliable operation due to the use of a diode rectifier, but it generates highly distorted input line currents and does not have regenerative or dynamic braking capability [6]. These problems can be mitigated by using a back-to back two-level voltage source converter (B2B 2L-VSC), shown ...
Photoflash Capacitor Charger with Programmable Current Limit and
... ary : Primary) should be chosen based on the following formula: ...
... ary : Primary) should be chosen based on the following formula: ...
KSC5305D NPN Silicon Transistor KSC5305D — NPN Silicon T Features
... 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to res ...
... 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to res ...
transformers
... • PIN = VPIP cos θP • POUT = VSIS cos θS • PIN = POUT = VPIP cos θP = VSIS cos θS • SOUT = SIN = VPIP = VSIS • ηIdeal = 100% ...
... • PIN = VPIP cos θP • POUT = VSIS cos θS • PIN = POUT = VPIP cos θP = VSIS cos θS • SOUT = SIN = VPIP = VSIS • ηIdeal = 100% ...
SEM-ZERO - Zapi Inc
... - Future technological updates are made easy for the user. The communication protocol will continue to evolve, thereby offering increasing possibilities of interaction and expansion. For this reason, the Zapimos family offers a standard dialogue mode with external systems. This allows interfacing wi ...
... - Future technological updates are made easy for the user. The communication protocol will continue to evolve, thereby offering increasing possibilities of interaction and expansion. For this reason, the Zapimos family offers a standard dialogue mode with external systems. This allows interfacing wi ...
SMP18
... range but have limited current sinking capability near VSS. In split supply operation, symmetrical output swings can be obtained by restricting the output range to 2 V from either supply. ...
... range but have limited current sinking capability near VSS. In split supply operation, symmetrical output swings can be obtained by restricting the output range to 2 V from either supply. ...
Installation, Maintenance And Troubleshooting
... sealant. DO NOT allow sealant to contact dome hinge or rain sensor (if equipped). If this should happen, the sealant must be cleaned off immediately. ...
... sealant. DO NOT allow sealant to contact dome hinge or rain sensor (if equipped). If this should happen, the sealant must be cleaned off immediately. ...
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.