LTC4096/LTC4096X - Dual Input Standalone Li
... voltage sources are present, the LTC4096 defaults to the wall adapter source provided sufficient voltage is present at the DCIN input. “Sufficient voltage” is defined as: • Supply voltage is greater than the UVLO threshold. • Supply voltage is greater than the battery voltage by 30mV (100mV or 150mV ri ...
... voltage sources are present, the LTC4096 defaults to the wall adapter source provided sufficient voltage is present at the DCIN input. “Sufficient voltage” is defined as: • Supply voltage is greater than the UVLO threshold. • Supply voltage is greater than the battery voltage by 30mV (100mV or 150mV ri ...
MAX16813 Evaluation Kit Evaluates: MAX16813 General Description Features
... R16, and jumper JU3 configure the linear current setting for the device’s SETI pin, which sets the HB LED string current.The EV kit features PCB pads to facilitate connecting HB LED strings for evaluation. The VOUT PCB pads provide connections for connecting each HB LED string’s anode to the DC-DC p ...
... R16, and jumper JU3 configure the linear current setting for the device’s SETI pin, which sets the HB LED string current.The EV kit features PCB pads to facilitate connecting HB LED strings for evaluation. The VOUT PCB pads provide connections for connecting each HB LED string’s anode to the DC-DC p ...
ABB Kuhlman 46000 Volt Instrument Transformers
... is a station service voltage transformer with power and can be supplied with metering rated secondary winding(s). It provides a convenient and cost effective means of serving small power and/or metering requirements directly from a transmission line. Standard 125/250V nominal power winding designs a ...
... is a station service voltage transformer with power and can be supplied with metering rated secondary winding(s). It provides a convenient and cost effective means of serving small power and/or metering requirements directly from a transmission line. Standard 125/250V nominal power winding designs a ...
RT8208E/F
... heavy-load condition, the inductor current is also reduced, and eventually comes to the point that its valley touches zero current, which is the boundary between continuous conduction and discontinuous conduction modes. By emulating the behavior of diodes, the low side MOSFET allows only partial of ...
... heavy-load condition, the inductor current is also reduced, and eventually comes to the point that its valley touches zero current, which is the boundary between continuous conduction and discontinuous conduction modes. By emulating the behavior of diodes, the low side MOSFET allows only partial of ...
VISHAY TCLT1 datasheet
... It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safet ...
... It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safet ...
A High Gain Input-Parallel Output
... forward, fly-back and tapped-inductor boost can achieve high conversion ratio by adjusting the turns ratio of the transformer [20]-[22], but these converters require large transformer turns ratio to achieve high voltage gain. In [23], an integrated boost-flyback converter is proposed to achieve high ...
... forward, fly-back and tapped-inductor boost can achieve high conversion ratio by adjusting the turns ratio of the transformer [20]-[22], but these converters require large transformer turns ratio to achieve high voltage gain. In [23], an integrated boost-flyback converter is proposed to achieve high ...
Benefits of IGBT Technology versus SCR Dimming
... dimmer, more efficient at any load, create no mechanical buzz or hum, and use natural-convection cooling to produce less heat, they can be distributed adjacent to the required dimmed load. Distributed Dimming is the most cost effective way to equip a facility. Savings result from lower electrical in ...
... dimmer, more efficient at any load, create no mechanical buzz or hum, and use natural-convection cooling to produce less heat, they can be distributed adjacent to the required dimmed load. Distributed Dimming is the most cost effective way to equip a facility. Savings result from lower electrical in ...
ACM - JNEC
... capacitor in series with the starting winding as shown in fig.4. The capacitor is generally of electrolytic type and is usually mounted on the outside of the motor as a separate unit. The capacitor is designed for extremely short-duty service and when the motor reaches around 79-80% of its full spee ...
... capacitor in series with the starting winding as shown in fig.4. The capacitor is generally of electrolytic type and is usually mounted on the outside of the motor as a separate unit. The capacitor is designed for extremely short-duty service and when the motor reaches around 79-80% of its full spee ...
BD9106FVM-LB
... voltage circuit, internal oscillator and drivers are turned to OFF. Circuit current during standby is 0 μA (Typ). ...
... voltage circuit, internal oscillator and drivers are turned to OFF. Circuit current during standby is 0 μA (Typ). ...
EE 1424752
... compared to traditional three-phase ones. Earlier multiphase motor where not used widely because of the drawback that the supply for the multi phase motor was not available. But now a day’s motor are not connected directly to the supply, they derive their excitation from power electronic converter m ...
... compared to traditional three-phase ones. Earlier multiphase motor where not used widely because of the drawback that the supply for the multi phase motor was not available. But now a day’s motor are not connected directly to the supply, they derive their excitation from power electronic converter m ...
NCP1403 15 V/50 mA PFM Step-Up DC-DC Converter
... current in the application. Diode If 22 mH inductance is used, lower profile surface mount The diode is the main source of loss in DC-DC converters. inductor can be selected for the same current rating. The most importance parameters which affect their Moreover, it permits the converter to switch at ...
... current in the application. Diode If 22 mH inductance is used, lower profile surface mount The diode is the main source of loss in DC-DC converters. inductor can be selected for the same current rating. The most importance parameters which affect their Moreover, it permits the converter to switch at ...
ZXLD1360Q Description Pin Assignments Features Typical
... The ZXLD1360Q is a continuous mode inductive step-down converter with integrated switch and high side current sense. ...
... The ZXLD1360Q is a continuous mode inductive step-down converter with integrated switch and high side current sense. ...
LT3800 - Linear Technology
... LT3800I is guaranteed over the full –40°C to 125°C operating junction temperature range. Note 4: VIN voltages below the start-up threshold (7.5V) are only supported when VCC is externally driven above 6.5V. Note 5: Operating range dictated by MOSFET absolute maximum gatesource voltage ratings. Note ...
... LT3800I is guaranteed over the full –40°C to 125°C operating junction temperature range. Note 4: VIN voltages below the start-up threshold (7.5V) are only supported when VCC is externally driven above 6.5V. Note 5: Operating range dictated by MOSFET absolute maximum gatesource voltage ratings. Note ...
10 kV High Voltage Generator with LLC Resonant Circuit for
... are in forwardly bias. At the same time, switches M2 and M3 are turned on. Thus, switches M2 and M3 are operated with ZVS at turn-on transition. In addition, resonant inductor Lr and capacitor Cr form a resonant network and they will start to resonate. Therefore, resonant current iLr increases with ...
... are in forwardly bias. At the same time, switches M2 and M3 are turned on. Thus, switches M2 and M3 are operated with ZVS at turn-on transition. In addition, resonant inductor Lr and capacitor Cr form a resonant network and they will start to resonate. Therefore, resonant current iLr increases with ...
AL8807A Description Pin Assignments
... As the CTRL pin is reduced below 2.5V the sense voltage will proportionally decrease. This means that the time taken for the LED/Switch current to ramp up to the upper threshold will decrease. The AL8807A, being a hysteretic converter, automatically compensates for the reduction in LED current by re ...
... As the CTRL pin is reduced below 2.5V the sense voltage will proportionally decrease. This means that the time taken for the LED/Switch current to ramp up to the upper threshold will decrease. The AL8807A, being a hysteretic converter, automatically compensates for the reduction in LED current by re ...
Reference Materials - Jefferson Electric
... When voltage is initially switched on, a large inrush current results, being greatest in the first half-cycle of operation, or approximately .01 second. This current becomes less severe over the next few cycles, or approximately .1 second until the transformer is operating normally. Because of inrus ...
... When voltage is initially switched on, a large inrush current results, being greatest in the first half-cycle of operation, or approximately .01 second. This current becomes less severe over the next few cycles, or approximately .1 second until the transformer is operating normally. Because of inrus ...
Mercury-arc valve
A mercury-arc valve or mercury-vapor rectifier or (UK) mercury-arc rectifier is a type of electrical rectifier used for converting high-voltage or high-current alternating current (AC) into direct current (DC). It is a type of cold cathode gas-filled tube, but is unusual in that the cathode, instead of being solid, is made from a pool of liquid mercury and is therefore self-restoring. As a result, mercury-arc valves were much more rugged, long-lasting and could carry much higher currents than most other types of gas discharge tube.Invented in 1902 by Peter Cooper Hewitt, mercury-arc rectifiers were used to provide power for industrial motors, electric railways, streetcars, and electric locomotives, as well as for radio transmitters and for high-voltage direct current (HVDC) power transmission. They were the primary method of high power rectification before the advent of semiconductor rectifiers, such as diodes, thyristors and gate turn-off thyristors (GTOs) in the 1970s.