AN1946
... In many applications like compressor drives, it is not possible to implement a wire giving access to a neutral point. To get this voltage information we use various methods to rebuild a virtual neutral. We can already note that both sampling methods during PWM ON (sample at PWM frequency or sample a ...
... In many applications like compressor drives, it is not possible to implement a wire giving access to a neutral point. To get this voltage information we use various methods to rebuild a virtual neutral. We can already note that both sampling methods during PWM ON (sample at PWM frequency or sample a ...
A Voltage-Lift Switched Inductor DC/DC Multilevel Boost Converter
... converter are required to interface between low voltage sources to high voltage load side. The conversion efficiency and high voltage gain are not easy to achieve with conventional boost converter due to parasitic component [1]. In order to obtain high output voltage, the traditional boost converter ...
... converter are required to interface between low voltage sources to high voltage load side. The conversion efficiency and high voltage gain are not easy to achieve with conventional boost converter due to parasitic component [1]. In order to obtain high output voltage, the traditional boost converter ...
Accelerated Neutron SER Testing and Calculation of Terrestrial
... single event. LSBUs represent the true failure rate of the part as seen from the application level. ...
... single event. LSBUs represent the true failure rate of the part as seen from the application level. ...
TPS777/8xx: Fast-Transient-Response 750
... 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, the quiescent current ...
... 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, the quiescent current ...
JBoley_PhDqual_2011
... showed Read Vmin comparable to the 6T bitcell Subthreshold bitcells proved to be write limitedunassited write Vmin 41% higher than read Vmin BLVSS reduction is the most effective write assist method reducing the Vmin by 46% at -200 mV WLVSS reduction was able to reduce Read Vmin up to 25% Us ...
... showed Read Vmin comparable to the 6T bitcell Subthreshold bitcells proved to be write limitedunassited write Vmin 41% higher than read Vmin BLVSS reduction is the most effective write assist method reducing the Vmin by 46% at -200 mV WLVSS reduction was able to reduce Read Vmin up to 25% Us ...
AN124 - 775 Nanovolt Noise Measurement for A Low Noise Voltage Reference
... Numerous details contribute to the circuit’s performance. The 1300μF capacitor, a highly specialized type, is selected for leakage in accordance with the procedure given in Appendix B. Further, it, and its associated low noise 1.2k resistor, are fully shielded against pick-up. FETs Q1 and Q2 differe ...
... Numerous details contribute to the circuit’s performance. The 1300μF capacitor, a highly specialized type, is selected for leakage in accordance with the procedure given in Appendix B. Further, it, and its associated low noise 1.2k resistor, are fully shielded against pick-up. FETs Q1 and Q2 differe ...
Errata Corrige for first printing of 1st Edition
... The analysis needssubstantial revision, When an input is off (low voltage), the corresponding NMOS will be off and the corresponding PMOS will be on. When an input is high, the corresponding NMOS will be on and the corresponding PMOS will be off. Therefore, the analysis for case 1 (v1 = v2 = 0) sh ...
... The analysis needssubstantial revision, When an input is off (low voltage), the corresponding NMOS will be off and the corresponding PMOS will be on. When an input is high, the corresponding NMOS will be on and the corresponding PMOS will be off. Therefore, the analysis for case 1 (v1 = v2 = 0) sh ...
SN74LVCH32374A 数据资料 dataSheet 下载
... This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through ...
... This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through ...
DS2715 - Maxim Part Number Search
... An error amplifier block provides several options to regulate the charge current. The 20mA open-drain output VCH can drive a PMOS or PNP pass element for linear regulation, or the output can drive an optocoupler for isolated feedback to a primary-side PWM controller. PMOS is the preferred device typ ...
... An error amplifier block provides several options to regulate the charge current. The 20mA open-drain output VCH can drive a PMOS or PNP pass element for linear regulation, or the output can drive an optocoupler for isolated feedback to a primary-side PWM controller. PMOS is the preferred device typ ...
MAX1647/MAX1648 Chemistry-Independent Battery Chargers _______________General Description ____________________________Features
... all charging functions are controlled through the Intel System Management Bus (SMBus™) interface. The SMBus 2-wire serial interface sets the charge voltage and current, and provides thermal status information. The MAX1647 functions as a level 2 charger, compliant with the Duracell/Intel Smart Batter ...
... all charging functions are controlled through the Intel System Management Bus (SMBus™) interface. The SMBus 2-wire serial interface sets the charge voltage and current, and provides thermal status information. The MAX1647 functions as a level 2 charger, compliant with the Duracell/Intel Smart Batter ...
Inground Spa Equipment Installation Instructions
... for a Class B Digital Device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and radiate radio frequency energy and, if not installed and used in accordance wi ...
... for a Class B Digital Device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and radiate radio frequency energy and, if not installed and used in accordance wi ...
A 13.56 MHz RFID system based on organic transponers
... sufficient noise margin, but they necessitate an additional, adand require more power than zerojustable power supply inverters. The generation of an additional low-impedance rail would add complexity to the RFID chip, and the higher power dissipation would negatively affect the reading distance of t ...
... sufficient noise margin, but they necessitate an additional, adand require more power than zerojustable power supply inverters. The generation of an additional low-impedance rail would add complexity to the RFID chip, and the higher power dissipation would negatively affect the reading distance of t ...
PLUS+1 Controller Family Technical Information
... PLUS+1 Controller Family Technical Information........................................................................... 5 What information is in this manual?................................................................................................... 5 What information is in individual modul ...
... PLUS+1 Controller Family Technical Information........................................................................... 5 What information is in this manual?................................................................................................... 5 What information is in individual modul ...
S280-16-1 (Discontinued Product)
... current-interrupting device. VXE reclosers protect distribution systems with phase-to-phase voltage ratings of 15.5 through 27.0 kV and are rated at 400 A maximum continuous current and 8000 A symmetrical interrupting current. A complete Type VXE recloser assembly consists of a VXE recloser and a se ...
... current-interrupting device. VXE reclosers protect distribution systems with phase-to-phase voltage ratings of 15.5 through 27.0 kV and are rated at 400 A maximum continuous current and 8000 A symmetrical interrupting current. A complete Type VXE recloser assembly consists of a VXE recloser and a se ...
New Real time Voltage Stability Indicators Based on Phasor
... The performed analyses give evidence of the critical aspects, from the practical point of view, of methodologies based on real-time measurements at a given bus [3-6]. The main critical aspects are: Computing uncertainty of the equivalent grid parameters depending on the identification method, and ...
... The performed analyses give evidence of the critical aspects, from the practical point of view, of methodologies based on real-time measurements at a given bus [3-6]. The main critical aspects are: Computing uncertainty of the equivalent grid parameters depending on the identification method, and ...
Embedded Generation - Technical Access Standards
... This document provides the automatic access standards and minimum access standards related to the technical performance of embedded generation connections greater than 5 MW to the Jemena Electricity Network (JEN). The document is intended to assist proponents or their agents in understanding JEN’s a ...
... This document provides the automatic access standards and minimum access standards related to the technical performance of embedded generation connections greater than 5 MW to the Jemena Electricity Network (JEN). The document is intended to assist proponents or their agents in understanding JEN’s a ...
BU24032GW
... Ensure that when mounting the IC on the PCB the direction and position are correct. Incorrect mounting may result in 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 hum ...
... Ensure that when mounting the IC on the PCB the direction and position are correct. Incorrect mounting may result in 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 hum ...
PTN3360D 1. General description Enhanced performance HDMI/DVI level shifter with active DDC
... current-steering differential output signals, up to 3.0 Gbit/s per lane to support 36-bit deep color mode, 4K 2K video format or 3D video data transport. Each of these lanes provides a level-shifting differential buffer to translate from low-swing AC-coupled differential signaling on the source si ...
... current-steering differential output signals, up to 3.0 Gbit/s per lane to support 36-bit deep color mode, 4K 2K video format or 3D video data transport. Each of these lanes provides a level-shifting differential buffer to translate from low-swing AC-coupled differential signaling on the source si ...
Voltage Collapse and Sympathy Trips 2014 OTS
... Machine Dynamic Stability • During steady state operation the turbine throttle valve is adjusted so that the mechanical power is equal to the mechanical load applied to the generator. • During the dynamic period these two quantities will not be equal and the turbine-generator rotor will over speed. ...
... Machine Dynamic Stability • During steady state operation the turbine throttle valve is adjusted so that the mechanical power is equal to the mechanical load applied to the generator. • During the dynamic period these two quantities will not be equal and the turbine-generator rotor will over speed. ...
a comparative analysis of different cmos logic design techniques for
... transistors are connected to sleep signal through gate and the gate of keeper transistor are connected to the output of the circuit. During sleep mode, the sleep transistors are turned OFF so preserves the state and prevent any leakage. The keeper transistors are connected to the output of the circu ...
... transistors are connected to sleep signal through gate and the gate of keeper transistor are connected to the output of the circuit. During sleep mode, the sleep transistors are turned OFF so preserves the state and prevent any leakage. The keeper transistors are connected to the output of the circu ...
