A8503 Datasheet - Allegro Microsystems
... device may stay in soft start mode indefinitely, if the output voltage cannot rise to the LED regulation level and the MODE pin is tied high. To avoid this scenario, A8503 has a soft start timeout when the MODE pin is tied low. With the MODE pin low, if the device does not finish soft start during 1 ...
... device may stay in soft start mode indefinitely, if the output voltage cannot rise to the LED regulation level and the MODE pin is tied high. To avoid this scenario, A8503 has a soft start timeout when the MODE pin is tied low. With the MODE pin low, if the device does not finish soft start during 1 ...
crosstalk and reflections in high
... digital processors is the question of when is it necessary to treat an interconnection path as a transmission line or simply as a lumped element. Although the exact criterion is an exact function of various parameters, a useful criterion can be evolved using the following development. In the discuss ...
... digital processors is the question of when is it necessary to treat an interconnection path as a transmission line or simply as a lumped element. Although the exact criterion is an exact function of various parameters, a useful criterion can be evolved using the following development. In the discuss ...
Single-Phase to Three-Phase Drive System Using Two Parallel Single-Phase Rectifiers
... three-phase inverter, and an induction motor. The proposed topology permits to reduce the rectifier switch currents, the harmonic distortion at the input converter side, and presents improvements on the fault tolerance characteristics. Even with the increase in the number of switches, the total ener ...
... three-phase inverter, and an induction motor. The proposed topology permits to reduce the rectifier switch currents, the harmonic distortion at the input converter side, and presents improvements on the fault tolerance characteristics. Even with the increase in the number of switches, the total ener ...
DU-35MV 50/100/200mV DC Full Scale 3 1/2 Digit with 0.56” LEDs
... DU-35CL ..................Process 4 to 20mA (100.0), easily user scalable, 3.5 digit DU-35CLE ......................Process 4 to 20mA (100.0) with 24V DC excitation, scalable, 3.5 digit DU-45CL ..................Process 4 to 20mA (100.00), easily user scalable, 4.5 digit DU-35P...................... ...
... DU-35CL ..................Process 4 to 20mA (100.0), easily user scalable, 3.5 digit DU-35CLE ......................Process 4 to 20mA (100.0) with 24V DC excitation, scalable, 3.5 digit DU-45CL ..................Process 4 to 20mA (100.00), easily user scalable, 4.5 digit DU-35P...................... ...
Chapter 5 Lecture Notes - the GMU ECE Department
... (b)For a MOSFET with W/L=8 um / 0.8 um, calculate VOV, VGS and VDSmin needed to operate the transistor in the saturation region with a dc ...
... (b)For a MOSFET with W/L=8 um / 0.8 um, calculate VOV, VGS and VDSmin needed to operate the transistor in the saturation region with a dc ...
Automation of a Particle Accelerator Operation Using LabVIEW
... ions. A small amount of a gas is released via a thermalmechanical leak into a quartz plasma chamber. A RF oscillating voltage is applied to two bands on the chamber; this voltage causes the “naturally present electrons to oscillate in helical orbits through the gas, thus ionizing the gas atoms” [6]. ...
... ions. A small amount of a gas is released via a thermalmechanical leak into a quartz plasma chamber. A RF oscillating voltage is applied to two bands on the chamber; this voltage causes the “naturally present electrons to oscillate in helical orbits through the gas, thus ionizing the gas atoms” [6]. ...
IMH23
... conditions must be taken into account when designing circuits for mass production. 5) The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to ...
... conditions must be taken into account when designing circuits for mass production. 5) The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to ...
Delphi DNM series Non-Isolated Point of Load
... On/Off logic options are available in the DNM series power modules. For positive logic module, connect an open collector (NPN) transistor or open drain (N channel) MOSFET between the On/Off pin and the GND pin (see figure 21). Positive logic On/Off signal turns the module ON during the logic high an ...
... On/Off logic options are available in the DNM series power modules. For positive logic module, connect an open collector (NPN) transistor or open drain (N channel) MOSFET between the On/Off pin and the GND pin (see figure 21). Positive logic On/Off signal turns the module ON during the logic high an ...
LT1571 - Constant-Current/Constant-Voltage
... kept to a minimum. VCC should be between 8V and 26V and at least 2V higher than VBAT for VBAT less than 10V, and 2.5V higher than VBAT for VBAT greater than 10V. Undervoltage lockout starts and switching stops when VCC goes below 7V (typical). Note that there is an internal parasitic diode from SW p ...
... kept to a minimum. VCC should be between 8V and 26V and at least 2V higher than VBAT for VBAT less than 10V, and 2.5V higher than VBAT for VBAT greater than 10V. Undervoltage lockout starts and switching stops when VCC goes below 7V (typical). Note that there is an internal parasitic diode from SW p ...
MAX16814 Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller EVALUATION KIT AVAILABLE
... SEPIC topologies and operates in an adjustable frequency range between 200kHz and 2MHz. It can also be used for single-inductor boost-buck topology in conjunction with the MAX15054 and an additional MOSFET. The current-mode control with programmable slope compensation provides fast response and simp ...
... SEPIC topologies and operates in an adjustable frequency range between 200kHz and 2MHz. It can also be used for single-inductor boost-buck topology in conjunction with the MAX15054 and an additional MOSFET. The current-mode control with programmable slope compensation provides fast response and simp ...
Battery Circuit Architecture
... the VSS of the measuring device be connected to the sense resistor with much care. In the singleended system, the measurement system ground provides one of the inputs for the measurement. The value that is measured is the difference between the single-ended input and the measuring system ground. If ...
... the VSS of the measuring device be connected to the sense resistor with much care. In the singleended system, the measurement system ground provides one of the inputs for the measurement. The value that is measured is the difference between the single-ended input and the measuring system ground. If ...
MAXISS: A New Servo Duty IPM With On-Chip
... conventional devices. There are only two different mechanical package designs to cover the complete line-up of MAXISS IPMs as indicated in the figure. Table 1 summarizes the packages, part numbers and device ratings for the MAXISS family of IPMs. The MAXISS family consists of six devices with curren ...
... conventional devices. There are only two different mechanical package designs to cover the complete line-up of MAXISS IPMs as indicated in the figure. Table 1 summarizes the packages, part numbers and device ratings for the MAXISS family of IPMs. The MAXISS family consists of six devices with curren ...
PS9305L,PS9305L2 Data Sheet Preliminary
... output side might affect the photocoupler’s LED input, leading to malfunction or degradation of characteristics. (If the pattern needs to be close to the input block, to prevent the LED from lighting during the off state due to the abovementioned coupling, design the input-side circuit so that the b ...
... output side might affect the photocoupler’s LED input, leading to malfunction or degradation of characteristics. (If the pattern needs to be close to the input block, to prevent the LED from lighting during the off state due to the abovementioned coupling, design the input-side circuit so that the b ...
CONSONANCE
... The CN3085 is a battery charger IC for single to 3 cell nickel-metal hydride(NiMH) batteries. The device contains an on-chip power MOSFET and eliminates the need for the external sense resistor and blocking diode. The CN3085 requires minimal external components, very suitable for portable applicatio ...
... The CN3085 is a battery charger IC for single to 3 cell nickel-metal hydride(NiMH) batteries. The device contains an on-chip power MOSFET and eliminates the need for the external sense resistor and blocking diode. The CN3085 requires minimal external components, very suitable for portable applicatio ...
Aalborg Universitet Selective Harmonic Compensation
... been verified experimentally with results presented in a later section. II. SYSTEM DESCRIPTION Fig. 1 shows a three-phase grid-connected voltage source converter with an LCL-filter, whose parameters used for design are summarized in Table I. For simplicity, the DC-link voltage Vdc of the converter c ...
... been verified experimentally with results presented in a later section. II. SYSTEM DESCRIPTION Fig. 1 shows a three-phase grid-connected voltage source converter with an LCL-filter, whose parameters used for design are summarized in Table I. For simplicity, the DC-link voltage Vdc of the converter c ...
TPS75003 - Texas Instruments
... solution for FPGA, DSP and other multi-supply applications. The device has been tested with and meets all of the Xilinx Spartan-3, Spartan-3E and Spartan-3L start-up profile requirements, including monotonic voltage ramp and minimum voltage rail rise time. Independent Enables for each output allow s ...
... solution for FPGA, DSP and other multi-supply applications. The device has been tested with and meets all of the Xilinx Spartan-3, Spartan-3E and Spartan-3L start-up profile requirements, including monotonic voltage ramp and minimum voltage rail rise time. Independent Enables for each output allow s ...
Measurement of High Voltage - Department of Electrical Engineering
... asymmetrical gaps (i.e. gaps where one electrode is at high voltage and the other at a low voltage or earth potential). If both electrodes are at equal high voltage of opposite polarity (i.e. + ½ V and - ½ V), as in a symmetrical gap, then the polarity has no effect. Figure 6.4 shows these breakdown ...
... asymmetrical gaps (i.e. gaps where one electrode is at high voltage and the other at a low voltage or earth potential). If both electrodes are at equal high voltage of opposite polarity (i.e. + ½ V and - ½ V), as in a symmetrical gap, then the polarity has no effect. Figure 6.4 shows these breakdown ...
Smart Meter Trainer AEL-FUSG-M Technical Teaching Equipment
... (AMR). The reading is performed through the power line (power line communication or PLC). This module can communicate with one or more smart meters. Once the user is communicating with the smart meter from the data concentrator, a platform web can be open. The platform web is integrated in the data ...
... (AMR). The reading is performed through the power line (power line communication or PLC). This module can communicate with one or more smart meters. Once the user is communicating with the smart meter from the data concentrator, a platform web can be open. The platform web is integrated in the data ...
MMBT3906FA Features Mechanical Data
... hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by on ...
... hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by on ...
TPS6217x 3-V to 17-V, 0.5-A Step-Down
... Typically 17-µA Quiescent Current Power Good Output 100% Duty Cycle Mode Short Circuit Protection Over Temperature Protection Pin to Pin Compatible with TPS62160 and TPS62125 Available in a 2-mm × 2-mm 8-Pin WSON Package ...
... Typically 17-µA Quiescent Current Power Good Output 100% Duty Cycle Mode Short Circuit Protection Over Temperature Protection Pin to Pin Compatible with TPS62160 and TPS62125 Available in a 2-mm × 2-mm 8-Pin WSON Package ...
Analogue Panel Instruments List 7
... The instrument is equipped with two built-in relays with changeover contacts, which enable supervising of limit values. The switching points of the relays can be adjusted in the range 0…100% of maximum value by potentiometers on the backside. Two additional potentiometers enable a delay function for ...
... The instrument is equipped with two built-in relays with changeover contacts, which enable supervising of limit values. The switching points of the relays can be adjusted in the range 0…100% of maximum value by potentiometers on the backside. Two additional potentiometers enable a delay function for ...
Triode
A triode is an electronic amplifying vacuum tube (or valve in British English) consisting of three electrodes inside an evacuated glass envelope: a heated filament or cathode, a grid, and a plate (anode). Invented in 1906 by Lee De Forest by adding a grid to the Fleming valve, the triode was the first electronic amplification device and the ancestor of other types of vacuum tubes such as the tetrode and pentode. Its invention founded the electronics age, making possible amplified radio technology and long-distance telephony. Triodes were widely used in consumer electronics devices such as radios and televisions until the 1970s, when transistors replaced them. Today, their main remaining use is in high-power RF amplifiers in radio transmitters and industrial RF heating devices. The word is derived from the Greek τρίοδος, tríodos, from tri- (three) and hodós (road, way), originally meaning the place where three roads meet.