BD95861MUV
... Then, the inductor saturation current must be larger than the sum of the maximum output current (IOUTMAX) and 1/2 of the inductor ripple current (∆IL / 2). A larger current than the inductor’s saturation current will cause magnetic saturation in the inductor, and decrease efficiency. When selecting ...
... Then, the inductor saturation current must be larger than the sum of the maximum output current (IOUTMAX) and 1/2 of the inductor ripple current (∆IL / 2). A larger current than the inductor’s saturation current will cause magnetic saturation in the inductor, and decrease efficiency. When selecting ...
Cálculo de Puesta a Tierra
... to the risk of mortality, so the speed at which faults are cleared is also vital. Given this, we need to prescribe maximum tolerable limits for touch and step voltages that do not lead to lethal shocks. The maximum tolerable voltages for step and touch scenarios can be calculated empirically from IE ...
... to the risk of mortality, so the speed at which faults are cleared is also vital. Given this, we need to prescribe maximum tolerable limits for touch and step voltages that do not lead to lethal shocks. The maximum tolerable voltages for step and touch scenarios can be calculated empirically from IE ...
MAX8662/MAX8663 Power-Management ICs for Single-Cell, Li+ Battery-Operated Devices General Description
... Note 1: Limits are 100% production tested at TA = +25°C. Limits over the operating temperature range are guaranteed through correlation using statistical quality control (SQC) methods. Note 2: Input withstand voltage. Not designed to operate above VDC = 6.5V due to thermal-dissipation issues. Note 3 ...
... Note 1: Limits are 100% production tested at TA = +25°C. Limits over the operating temperature range are guaranteed through correlation using statistical quality control (SQC) methods. Note 2: Input withstand voltage. Not designed to operate above VDC = 6.5V due to thermal-dissipation issues. Note 3 ...
micromaster 440
... ¾ This equipment contains dangerous voltages and controls potentially dangerous rotating mechanical parts. Non-compliance with Warnings or failure to follow the instructions contained in this manual can result in loss of life, severe personal injury or serious damage to property. ¾ Only suitable qua ...
... ¾ This equipment contains dangerous voltages and controls potentially dangerous rotating mechanical parts. Non-compliance with Warnings or failure to follow the instructions contained in this manual can result in loss of life, severe personal injury or serious damage to property. ¾ Only suitable qua ...
MAX16929 Automotive TFT-LCD Power Supply with Boost Converter and Gate Voltage Regulators
... one buck converter, one boost converter, one 1.8V/3.3V regulator controller, and two gate voltage regulators. The device comes in several versions to satisfy common automotive power-supply requirements (see the Ordering Information/Selector Guide table). Designed to operate from a single 4V to 28V s ...
... one buck converter, one boost converter, one 1.8V/3.3V regulator controller, and two gate voltage regulators. The device comes in several versions to satisfy common automotive power-supply requirements (see the Ordering Information/Selector Guide table). Designed to operate from a single 4V to 28V s ...
DepositOnce: Home
... toroidal type (torus) with short ends. This, in turn, reduced the cost and weight of active material and improved the efficiency. The permanent magnets were rectangular blocks of NdFeB with flux concentration arrangement and magnetized tangentially on the rotor support structure. Soft magnetic mater ...
... toroidal type (torus) with short ends. This, in turn, reduced the cost and weight of active material and improved the efficiency. The permanent magnets were rectangular blocks of NdFeB with flux concentration arrangement and magnetized tangentially on the rotor support structure. Soft magnetic mater ...
MAX8620Y µPMIC for Microprocessors or DSPs in Portable Equipment General Description
... µPMIC for Microprocessors or DSPs in Portable Equipment fixed frequency up to 4MHz, allowing for ultra-small external components. The step-down converter output current is guaranteed up to 500mA. When the step-down converter output voltage falls below the regulation threshold, the error comparator b ...
... µPMIC for Microprocessors or DSPs in Portable Equipment fixed frequency up to 4MHz, allowing for ultra-small external components. The step-down converter output current is guaranteed up to 500mA. When the step-down converter output voltage falls below the regulation threshold, the error comparator b ...
DUAL OUTPUT POWER SUPPLY Agilent MODEL
... constant voltage/current limiting supply that delivers two isolated 0 to 25 V outputs rated at 1 A. It is an ideal power supply for design and breadboard work where single or dual voltages are required. Each output voltage is continuously variable throughout its range and separate current limit circ ...
... constant voltage/current limiting supply that delivers two isolated 0 to 25 V outputs rated at 1 A. It is an ideal power supply for design and breadboard work where single or dual voltages are required. Each output voltage is continuously variable throughout its range and separate current limit circ ...
MAX8716/MAX8717/MAX8756/MAX8757 Interleaved High-Efficiency, Dual Power-Supply Controllers for Notebook Computers General Description
... up to the 26V maximum input. Optimal 40/60 interleaving allows the input voltage to go down to 8.3V before duty-cycle overlap occurs in 5V/3.3V applications, compared to 180° out-of-phase regulators where the dutycycle overlap occurs when the input drops below 10V. Accurate output current limit is a ...
... up to the 26V maximum input. Optimal 40/60 interleaving allows the input voltage to go down to 8.3V before duty-cycle overlap occurs in 5V/3.3V applications, compared to 180° out-of-phase regulators where the dutycycle overlap occurs when the input drops below 10V. Accurate output current limit is a ...
Fuses - E Rated
... fuses offer a high level of fault current interruption in a self-contained nonventing package which can be mounted indoors or in an enclosure. ...
... fuses offer a high level of fault current interruption in a self-contained nonventing package which can be mounted indoors or in an enclosure. ...
Mitigation of Magnetizing Inrush Current using Sequential Phase
... Inrush current is a well-known transient current that may occur when an unloaded or lightly loaded transformer is energized. The amplitude and shape of the inrush current depend on several factors such as switching time, remanent flux, impedance of the system from which the transformer is energized ...
... Inrush current is a well-known transient current that may occur when an unloaded or lightly loaded transformer is energized. The amplitude and shape of the inrush current depend on several factors such as switching time, remanent flux, impedance of the system from which the transformer is energized ...
ZXLD1350 30V 350mA LED DRIVER with AEC-Q100 Description
... The device, in conjunction with the coil (L1) and current sense resistor (RS), forms a self-oscillating continuous-mode buck converter. Device operation (Refer to block diagram and Figure 1 - Operating waveforms) Operation can be best understood by assuming that the ADJ pin of the device is unconnec ...
... The device, in conjunction with the coil (L1) and current sense resistor (RS), forms a self-oscillating continuous-mode buck converter. Device operation (Refer to block diagram and Figure 1 - Operating waveforms) Operation can be best understood by assuming that the ADJ pin of the device is unconnec ...
TPS777/8xx: Fast-Transient-Response 750
... description (continued) Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 260 mV at an output current of 750 mA for the TPS77x33) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device ...
... description (continued) Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 260 mV at an output current of 750 mA for the TPS77x33) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven 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.