MAX5930/MAX5931 Low-Voltage, Triple, Hot-Swap Controllers/ Power Sequencers/Voltage Trackers General Description
... The devices offer integrated features like startup current regulation and current glitch protection to eliminate external timing resistors and capacitors. The MAX5931L provides an open-drain, active-low status output for each channel, the MAX5931H provides an open-drain, active-high status output fo ...
... The devices offer integrated features like startup current regulation and current glitch protection to eliminate external timing resistors and capacitors. The MAX5931L provides an open-drain, active-low status output for each channel, the MAX5931H provides an open-drain, active-high status output fo ...
LM3914 Dot/Bar Display Driver
... As long as the input signal voltage is below the threshold of the second LM3914, LED No. 11 is off. Pin 9 of LM3914 No. 1 thus sees effectively an open circuit so the chip is in dot mode. As soon as the input voltage reaches the threshold of LED No. 11, pin 9 of LM3914 No. 1 is pulled an LED drop (1 ...
... As long as the input signal voltage is below the threshold of the second LM3914, LED No. 11 is off. Pin 9 of LM3914 No. 1 thus sees effectively an open circuit so the chip is in dot mode. As soon as the input voltage reaches the threshold of LED No. 11, pin 9 of LM3914 No. 1 is pulled an LED drop (1 ...
BD71L4LG-1
... damaging the IC. Avoid nearby pins being shorted to each other especially to ground. Inter-pin shorts could be due to many reasons such as metal particles, water droplets (in very humid environment) and unintentional solder bridge deposited in between pins during assembly to name a few. 11. Unused I ...
... damaging the IC. Avoid nearby pins being shorted to each other especially to ground. Inter-pin shorts could be due to many reasons such as metal particles, water droplets (in very humid environment) and unintentional solder bridge deposited in between pins during assembly to name a few. 11. Unused I ...
FSQ0365, FSQ0265, FSQ0165, FSQ321 Green Mode Fairchild Power Switch (FPS™)
... SenseFET is limited by the inverting input of PWM comparator (VFB*), as shown in Figure 21. Assuming that the 0.9mA current source flows only through the internal resistor (3R + R = 2.8kΩ), the cathode voltage of diode D2 is about 2.5V. Since D1 is blocked when the feedback voltage (VFB) exceeds 2.5 ...
... SenseFET is limited by the inverting input of PWM comparator (VFB*), as shown in Figure 21. Assuming that the 0.9mA current source flows only through the internal resistor (3R + R = 2.8kΩ), the cathode voltage of diode D2 is about 2.5V. Since D1 is blocked when the feedback voltage (VFB) exceeds 2.5 ...
FDS6984AS Dual Notebook Power Supply N-Channel PowerTrench SyncFET
... Figure 21. Transient Thermal Response Curve. Thermal characterization performed using the conditions described in Note 1c. Transient thermal response will change depending on the circuit board design. ...
... Figure 21. Transient Thermal Response Curve. Thermal characterization performed using the conditions described in Note 1c. Transient thermal response will change depending on the circuit board design. ...
Atmel LED Driver-MSL1060
... total voltage drop for each string is the same. This is necessary because there is only one boost regulator (and, therefore, only one LED supply) available to serve all six strings. Use a single MSL1060/61/64 to drive multiple LEDs of a single color/chemistry, such as white LED backlighting or singl ...
... total voltage drop for each string is the same. This is necessary because there is only one boost regulator (and, therefore, only one LED supply) available to serve all six strings. Use a single MSL1060/61/64 to drive multiple LEDs of a single color/chemistry, such as white LED backlighting or singl ...
Article - Voltage Clamp Techniques
... I×Rs, so that the problem is most likely to be serious when large membrane currents are flowing. The usual approach is to measure Rs (see below) and so decide whether the error IRs is significant. If so, compensation for Rs may be achieved by adding a voltage signal proportional to the membrane curr ...
... I×Rs, so that the problem is most likely to be serious when large membrane currents are flowing. The usual approach is to measure Rs (see below) and so decide whether the error IRs is significant. If so, compensation for Rs may be achieved by adding a voltage signal proportional to the membrane curr ...
Analog Dialogue Volume 48 Number 2
... hazard for the machine or support staff. When in the normal range, some instruments can support infrequent vibration measurements. The critical level indicates that the asset is at risk of severe damage, creating unsafe conditions for support staff or the environment. Obviously, machine operators wa ...
... hazard for the machine or support staff. When in the normal range, some instruments can support infrequent vibration measurements. The critical level indicates that the asset is at risk of severe damage, creating unsafe conditions for support staff or the environment. Obviously, machine operators wa ...
LD7835 - Leadtrend Technology
... To prevent VCC from damage due to fault condition, the LD7835 is implemented with OVP function on VCC pin, this value is about 28V. As soon as the VCC voltage is over OVP threshold voltage, the output gate drive circuit will be shutdown simultaneously thus to stop the switching of the power MOSFET u ...
... To prevent VCC from damage due to fault condition, the LD7835 is implemented with OVP function on VCC pin, this value is about 28V. As soon as the VCC voltage is over OVP threshold voltage, the output gate drive circuit will be shutdown simultaneously thus to stop the switching of the power MOSFET u ...
MAX17242/MAX17243 3.5V–36V, 2A/3A, Synchronous Buck
... The MAX17242/MAX17243 are 2A/3A current-mode stepdown converters with integrated high-side and lowside MOSFETs. The low-side MOSFET enables fixedfrequency, forced-PWM operation in light-load applications. The devices operate with input voltages from 3.5V to 36V while using only 15µA quiescent curren ...
... The MAX17242/MAX17243 are 2A/3A current-mode stepdown converters with integrated high-side and lowside MOSFETs. The low-side MOSFET enables fixedfrequency, forced-PWM operation in light-load applications. The devices operate with input voltages from 3.5V to 36V while using only 15µA quiescent curren ...
LM3914 data sheet
... As long as the input signal voltage is below the threshold of the second LM3914, LED No. 11 is off. Pin 9 of LM3914 No. 1 thus sees effectively an open circuit so the chip is in dot mode. As soon as the input voltage reaches the threshold of LED No. 11, pin 9 of LM3914 No. 1 is pulled an LED drop (1 ...
... As long as the input signal voltage is below the threshold of the second LM3914, LED No. 11 is off. Pin 9 of LM3914 No. 1 thus sees effectively an open circuit so the chip is in dot mode. As soon as the input voltage reaches the threshold of LED No. 11, pin 9 of LM3914 No. 1 is pulled an LED drop (1 ...
New Topology of a Three Phase Dynamic Voltage Restorer (DVR
... Centre of Research for Power Electronics,Drives, Automation and Control University of Malaya, 50603 Kuala Lumpur, Malaysia Abstract: This paper proposed three topologies of a three phase dynamic voltage restorer (DVR), these new topologies comprises of filtering schemes, dc-link capacitor and three ...
... Centre of Research for Power Electronics,Drives, Automation and Control University of Malaya, 50603 Kuala Lumpur, Malaysia Abstract: This paper proposed three topologies of a three phase dynamic voltage restorer (DVR), these new topologies comprises of filtering schemes, dc-link capacitor and three ...
Instrument Transformers
... Gas-insulated instrument transformers The reliability and security of Trench gas-insulated instrument transformers is based on over 50 years of innovation with gas-insulated units operating under a wide range of environmental conditions. Explosion-proof design The current Trench gas-insulated instru ...
... Gas-insulated instrument transformers The reliability and security of Trench gas-insulated instrument transformers is based on over 50 years of innovation with gas-insulated units operating under a wide range of environmental conditions. Explosion-proof design The current Trench gas-insulated instru ...
12-VOLT NEGATIVE GROUND INSTRUCTIONS For Part
... and is not intended as a permanent fix) attach a jumper wire from the positive battery terminal to the positive terminal of the coil. Try to start the vehicle. If the vehicle starts, low voltage is present. Note: If the engine starts. The engine will not turn off unless the jumper wire is removed fr ...
... and is not intended as a permanent fix) attach a jumper wire from the positive battery terminal to the positive terminal of the coil. Try to start the vehicle. If the vehicle starts, low voltage is present. Note: If the engine starts. The engine will not turn off unless the jumper wire is removed fr ...
Tips `n Tricks 3V
... is in Reset or sleeping). Depending on the other circuitry connected to VDD, this resistor may have its value increased or possibly even eliminated entirely. Diodes D1-D3 must be selected so that at maximum load, typically when the PICmicro is running and is driving its outputs high, the voltage dro ...
... is in Reset or sleeping). Depending on the other circuitry connected to VDD, this resistor may have its value increased or possibly even eliminated entirely. Diodes D1-D3 must be selected so that at maximum load, typically when the PICmicro is running and is driving its outputs high, the voltage dro ...
Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
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.