switching voltage regulator and variable current limiter
... Circuits can be protected from over-current by simple means such as using a fuse. As the current exceeds the fuse’s limits, it blows and therefore disconnects the load from the source, preventing further current from damaging the load. This is common method for protecting house-hold mains. A similar ...
... Circuits can be protected from over-current by simple means such as using a fuse. As the current exceeds the fuse’s limits, it blows and therefore disconnects the load from the source, preventing further current from damaging the load. This is common method for protecting house-hold mains. A similar ...
Ground and Short Circuit
... Grounding and Short Circuit Additional rules for switchgears with nominal voltages over 1 kV For works on transformers, both sides are to be grounded and short ciruit, even if the nominal voltage on the LV side is under 1 kV. This rule is also valid for three or multiple winding transformers. Besid ...
... Grounding and Short Circuit Additional rules for switchgears with nominal voltages over 1 kV For works on transformers, both sides are to be grounded and short ciruit, even if the nominal voltage on the LV side is under 1 kV. This rule is also valid for three or multiple winding transformers. Besid ...
Evaluates: MAX1982/MAX1983 MAX1982 Evaluation Kit General Description Features
... from 1.25V to 5.5V. It delivers a 0.3A output current from a 1.25V to 2.5V input, with less than 300mV dropout. Operation with higher input voltages (up to 5.5V) is possible as long as the maximum power dissipation across the internal pass transistor is less than 727mW. The MAX1982 EV kit is a fully ...
... from 1.25V to 5.5V. It delivers a 0.3A output current from a 1.25V to 2.5V input, with less than 300mV dropout. Operation with higher input voltages (up to 5.5V) is possible as long as the maximum power dissipation across the internal pass transistor is less than 727mW. The MAX1982 EV kit is a fully ...
Low-Level Output Voltage vs. Sinking Current of
... Vin) are all within spec; however, after analysis, it Figure 8 shows that the circuit is pulling around 184 μA and therefore out of data-sheet specifications at around 40 mV. Figure 9 shows how the non-linear relation is due to the base-emitter drop. The device in Figure 9 is the TLV2374-Q1, a rail- ...
... Vin) are all within spec; however, after analysis, it Figure 8 shows that the circuit is pulling around 184 μA and therefore out of data-sheet specifications at around 40 mV. Figure 9 shows how the non-linear relation is due to the base-emitter drop. The device in Figure 9 is the TLV2374-Q1, a rail- ...
pdf - Journal List - Academic Journals Database
... engages MOSFETs as the preferred power switches. The operating frequency supported by the device is approximately 50hz at its output. PWM signals can be generated using this controller. voltage regulation is an important features of the inverter that requires a feedback loop for monitoring the outpu ...
... engages MOSFETs as the preferred power switches. The operating frequency supported by the device is approximately 50hz at its output. PWM signals can be generated using this controller. voltage regulation is an important features of the inverter that requires a feedback loop for monitoring the outpu ...
TPS54160 60-V, Step-Down LED Driver Design Guide Application Report ..............................................................
... To stabilize the closed-loop circuit, a compensation network is required. The small signal model for the TPS54160 is rather complex when operating as a current driver. For this design procedure, some simplifying assumptions are made. The compensation components are connected from the COMP pin to GND ...
... To stabilize the closed-loop circuit, a compensation network is required. The small signal model for the TPS54160 is rather complex when operating as a current driver. For this design procedure, some simplifying assumptions are made. The compensation components are connected from the COMP pin to GND ...
RTR020N05
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
RJP020N06
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
Very low voltage 16-bit counter in high leakage static CMOS
... clocking every flip-flop simultaneously. All of the flip-flops make their transitions at the same time, and the information travels from the output to the input before the next rising edge of the clock. In a synchronous counter the indeterminate period of all of the flip-flops is the same, but as wi ...
... clocking every flip-flop simultaneously. All of the flip-flops make their transitions at the same time, and the information travels from the output to the input before the next rising edge of the clock. In a synchronous counter the indeterminate period of all of the flip-flops is the same, but as wi ...
AN-102A APPLICATION NOTE Interface Circuits for the QD Series
... Figure 4 provides +14 dB gain and has a lowpass Figure 2. Active Interface to Single-Ended Loads ...
... Figure 4 provides +14 dB gain and has a lowpass Figure 2. Active Interface to Single-Ended Loads ...
AN-941
... same, or may even increase. If they are the dominant losses, only a thermal resistance improvement will be achieved by paralleling. Paralleling to take advantage of lower price of smaller devices should not be attempted without due consideration of the technical risks. It is a good engineering pract ...
... same, or may even increase. If they are the dominant losses, only a thermal resistance improvement will be achieved by paralleling. Paralleling to take advantage of lower price of smaller devices should not be attempted without due consideration of the technical risks. It is a good engineering pract ...
MC1508-8/1408-8 8-bit multiplying D/A converter
... The compensation capacitor value must be increased with increasing values of R14 to maintain proper phase margin. For R14 values of 1.0, 2.5, and 5.0kΩ, minimum capacitor values are 15, 37, and 75pF. The capacitor may be tied to either VEE or ground, but using VEE increases negative supply rejection ...
... The compensation capacitor value must be increased with increasing values of R14 to maintain proper phase margin. For R14 values of 1.0, 2.5, and 5.0kΩ, minimum capacitor values are 15, 37, and 75pF. The capacitor may be tied to either VEE or ground, but using VEE increases negative supply rejection ...
2. transmission lines - Sonoma State University
... Use ruler to measure find OP/OR ; OR is simply unity circle - This will be the magnitude of COR ...
... Use ruler to measure find OP/OR ; OR is simply unity circle - This will be the magnitude of COR ...
AD706
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. No license is granted by implication or otherwise ...
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. No license is granted by implication or otherwise ...
Analysis of Low Pass Filter and Voltage Dividers
... drop model and one in which the diode can be a short or an open. In the constant drop model, the diode is assumed to have a drop of 600 mV when on and to be an open when off. In ...
... drop model and one in which the diode can be a short or an open. In the constant drop model, the diode is assumed to have a drop of 600 mV when on and to be an open when off. In ...
PS 6.6 - S2TEM Centers SC
... The electric current in a wire is the flow of electrons. Electric current is measured in amperes or amps. The symbol is (A). Electric resistance opposes the flow of charge through a conductor. All conductors have some resistance to an electric current with the exception of some superconducting mater ...
... The electric current in a wire is the flow of electrons. Electric current is measured in amperes or amps. The symbol is (A). Electric resistance opposes the flow of charge through a conductor. All conductors have some resistance to an electric current with the exception of some superconducting mater ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... PV SOURCE MODELING ...
... PV SOURCE MODELING ...
Data Sheet
... and ring-dampening, and is designed to protect the AC/DC input of electronic equipment from surge voltages. Thermal fusing and short circuit protection are also incorporated. In addition power-on and protection preset is indicated by LED indication. ...
... and ring-dampening, and is designed to protect the AC/DC input of electronic equipment from surge voltages. Thermal fusing and short circuit protection are also incorporated. In addition power-on and protection preset is indicated by LED indication. ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.