LM1575/LM2575/LM2575HV SIMPLE SWITCHER 1A Step-Down Voltage Regulator
... A. Select the correct Inductor value selection guide from Figures 3, 4, 5, 6 (Output voltages of 3.3V, 5V, 12V or 15V respectively). For other output voltages, see the design procedure for the adjustable version. B. From the inductor value selection guide, identify the inductance region intersected ...
... A. Select the correct Inductor value selection guide from Figures 3, 4, 5, 6 (Output voltages of 3.3V, 5V, 12V or 15V respectively). For other output voltages, see the design procedure for the adjustable version. B. From the inductor value selection guide, identify the inductance region intersected ...
ECEN5817L38
... Can be viewed as a lossless voltage-clamp snubber that employs a current-bidirectional switch See Vinciarelli patent (1982) for use in forward converter Related to other half-bridge ZVS circuits Can be added to the transistor in any PWM converter Not only adds ZVS to forward converter, but also rese ...
... Can be viewed as a lossless voltage-clamp snubber that employs a current-bidirectional switch See Vinciarelli patent (1982) for use in forward converter Related to other half-bridge ZVS circuits Can be added to the transistor in any PWM converter Not only adds ZVS to forward converter, but also rese ...
High-Speed Electronic Circuits for 100 Gb/s Transport Networks M. Möller
... 24x7Gb/s interface for FPGA synchronization, cf. Fig. 1. While a realization of the DAC in CMOS technology does not show sufficient speed so far, record sampling rate and resolution is announced for a CMOS ADC [43] but without power consuming real-time interface to an FPGA. In contrast, the SiGe DAC ...
... 24x7Gb/s interface for FPGA synchronization, cf. Fig. 1. While a realization of the DAC in CMOS technology does not show sufficient speed so far, record sampling rate and resolution is announced for a CMOS ADC [43] but without power consuming real-time interface to an FPGA. In contrast, the SiGe DAC ...
HF Wideband Active Circulator
... •While we were able to meet the frequency specification for our circulator, we were unable to achieve the power aspect. •With current available Op-Amp technology, circulating a signal in the MHz range with 50W of power is unachievable. •However, readily available RF transistor technology can bring u ...
... •While we were able to meet the frequency specification for our circulator, we were unable to achieve the power aspect. •With current available Op-Amp technology, circulating a signal in the MHz range with 50W of power is unachievable. •However, readily available RF transistor technology can bring u ...
APXEL Series specification sheets
... Sure-Lites line-latched electronic circuitry makes installation easy and economical. A labor efficient AC activated load switch prevents the lamps from turning on during installation to a non-energized AC circuit. Line-latching eliminates the need for a contractor’s return to a job site to connect t ...
... Sure-Lites line-latched electronic circuitry makes installation easy and economical. A labor efficient AC activated load switch prevents the lamps from turning on during installation to a non-energized AC circuit. Line-latching eliminates the need for a contractor’s return to a job site to connect t ...
DiamondPlusTM 1100 Series
... Reduced Cost of Ownership The DiamondPlus 1100 is designed to protect your data and equipment while minimizing downtime that may arise due to power irregularities or failures. If left unprotected, these irregularities such as surges, spikes, and sags can shorten the life of mission critical equipmen ...
... Reduced Cost of Ownership The DiamondPlus 1100 is designed to protect your data and equipment while minimizing downtime that may arise due to power irregularities or failures. If left unprotected, these irregularities such as surges, spikes, and sags can shorten the life of mission critical equipmen ...
... are replaced with bidirectional switches and also the step up transformer is replaced by Cockcroft Walton voltage multiplier. The input dc source is replaced by an ac source. By using some replacements the high step-up ac-dc with modified matrix converter is proposed in this paper. The arrangement o ...
abstract - Wine Yard Technologies
... use NiMH (Nickel Metal Hydrate Battery) which has high charge storing capability and long durability. It is a Rechargeable battery with specifications as 3.6V, 600mAh. AT89S52 micro controller is the heart of the circuit as it controls all the functions. A voltage sampler is interfaced with the syst ...
... use NiMH (Nickel Metal Hydrate Battery) which has high charge storing capability and long durability. It is a Rechargeable battery with specifications as 3.6V, 600mAh. AT89S52 micro controller is the heart of the circuit as it controls all the functions. A voltage sampler is interfaced with the syst ...
MAX1733/MAX1734 Low-Voltage, Step-Down DC-DC Converters in SOT23 General Description
... converters use a unique proprietary current-limited control scheme that achieves over 90% efficiency. These devices maintain extremely low quiescent supply current (40µA), and their high 1.2MHz (max) operating frequency permits small, low-cost external components. This combination of features makes ...
... converters use a unique proprietary current-limited control scheme that achieves over 90% efficiency. These devices maintain extremely low quiescent supply current (40µA), and their high 1.2MHz (max) operating frequency permits small, low-cost external components. This combination of features makes ...
TPS6205x 800-mA Synchronous Step
... The TPS6205x family of devices are synchronous step-down converters that operate with a 850-kHz fixedfrequency pulse width modulation (PWM) at moderate to heavy load currents and enters the power save mode at light load current. During PWM operation, the converter uses a unique fast response voltage ...
... The TPS6205x family of devices are synchronous step-down converters that operate with a 850-kHz fixedfrequency pulse width modulation (PWM) at moderate to heavy load currents and enters the power save mode at light load current. During PWM operation, the converter uses a unique fast response voltage ...
fusion 2000w psu
... charger for a 7S LiPo. If such a LiPo is being charged at 20 A it is drawing 30 V x 20 A = 600 W. The Fusion 600W PSU is supplying this at 15 V meaning the current draw is 40 A (15 V x 40 A = 600 W). If we tried to do this using a 12 V PSU we would need 50 A (12 V x 50 A = 600 W). As the Fusion 600W ...
... charger for a 7S LiPo. If such a LiPo is being charged at 20 A it is drawing 30 V x 20 A = 600 W. The Fusion 600W PSU is supplying this at 15 V meaning the current draw is 40 A (15 V x 40 A = 600 W). If we tried to do this using a 12 V PSU we would need 50 A (12 V x 50 A = 600 W). As the Fusion 600W ...
Data Analysis of Fuel Cells
... A fuel cell is an electrochemical device which uses the reaction between hydrogen gas and oxygen gas to produce electric current. This reaction is exergonic. Under normal conditions, however, it proceeds very slowly due to a high activation energy barrier. This energy barrier may be explained by a s ...
... A fuel cell is an electrochemical device which uses the reaction between hydrogen gas and oxygen gas to produce electric current. This reaction is exergonic. Under normal conditions, however, it proceeds very slowly due to a high activation energy barrier. This energy barrier may be explained by a s ...
Fundamental Characteristics of Thyristors
... current sensitivity in Quadrant II is lowest. Therefore, it is difficult for Triacs to latch on in Quadrant II when the main terminal current supply is very low in value. ...
... current sensitivity in Quadrant II is lowest. Therefore, it is difficult for Triacs to latch on in Quadrant II when the main terminal current supply is very low in value. ...
Datasheet - IKCM10B60HA
... The IC shuts down all the gate drivers power outputs, when the VDD supply voltage is below VDDUV- = 10.4V. This prevents the external power switches from critically low gate voltage levels during on-state and therefore from excessive power dissipation. ...
... The IC shuts down all the gate drivers power outputs, when the VDD supply voltage is below VDDUV- = 10.4V. This prevents the external power switches from critically low gate voltage levels during on-state and therefore from excessive power dissipation. ...
PHYS_3342_100611
... Conductors – quantum mechanics says that at T=0, atoms do not vibrate – no collisions at all (electrons scatter elastically). At T>0 – atoms vibrate, collisions intensify Superconductors – there are certain quantum states where there are only elastic collisions – no energy is transferred to the ions ...
... Conductors – quantum mechanics says that at T=0, atoms do not vibrate – no collisions at all (electrons scatter elastically). At T>0 – atoms vibrate, collisions intensify Superconductors – there are certain quantum states where there are only elastic collisions – no energy is transferred to the ions ...
Circuit Note CN-0188
... tolerances can be used, which will increase the accuracy and the cost of the circuit. Several items have been implemented on the PCB, which are not crucial to the function or performance of the circuit but are required to ensure user and hardware safety. As an example, if Q1 breaks down or shorts ou ...
... tolerances can be used, which will increase the accuracy and the cost of the circuit. Several items have been implemented on the PCB, which are not crucial to the function or performance of the circuit but are required to ensure user and hardware safety. As an example, if Q1 breaks down or shorts ou ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.