AN11045 Next generation of NXP low VCEsat transistors: improved
... The performance of bipolar transistors has significantly improved in recent years. The collector-emitter saturation resistance has been reduced towards values which were known from MOSFETs only. NXP Semiconductors latest generation of medium-power low collector-emitter saturation voltage VCEsat tran ...
... The performance of bipolar transistors has significantly improved in recent years. The collector-emitter saturation resistance has been reduced towards values which were known from MOSFETs only. NXP Semiconductors latest generation of medium-power low collector-emitter saturation voltage VCEsat tran ...
HGTG20N60A4, HGTP20N60A4 600 V SMPS IGBT Features
... instantaneous power loss (ICE x VCE) during turn-on and EOFF is the integral of the instantaneous power loss (ICE x VCE) during turn-off. All tail losses are included in the calculation for EOFF; i.e., the collector current equals zero (ICE = 0). ...
... instantaneous power loss (ICE x VCE) during turn-on and EOFF is the integral of the instantaneous power loss (ICE x VCE) during turn-off. All tail losses are included in the calculation for EOFF; i.e., the collector current equals zero (ICE = 0). ...
microK manual
... The microsKanner multiplexer can be connected to your microK Precision Thermometry Bridge to increase the number of input channels. Each multiplexer has 10 input channels and up to 9 microsKanners can be connected to a microK, providing you with up to 92 measurement/reference channels for each micro ...
... The microsKanner multiplexer can be connected to your microK Precision Thermometry Bridge to increase the number of input channels. Each multiplexer has 10 input channels and up to 9 microsKanners can be connected to a microK, providing you with up to 92 measurement/reference channels for each micro ...
MAX9796 2.3W, High-Power Class D Audio Subsystem with DirectDrive Headphone Amplifiers General Description
... The MAX9796 features a fully differential architecture, a full-bridged output, and comprehensive click-and-pop suppression. The device utilizes a flexible, user-defined mixer architecture that includes an input mixer, volume control, and output mixer. All controls are done through an I2C interface. ...
... The MAX9796 features a fully differential architecture, a full-bridged output, and comprehensive click-and-pop suppression. The device utilizes a flexible, user-defined mixer architecture that includes an input mixer, volume control, and output mixer. All controls are done through an I2C interface. ...
bq76200EVM-606 - Texas Instruments
... 2. Electrical Safety:As a precautionary measure, it is always a good engineering practice to assume that the entire EVM may have fully accessible and active high voltages. (a) De-energize the TI HV EVM and all its inputs, outputs, and electrical loads before performing any electrical or other diagno ...
... 2. Electrical Safety:As a precautionary measure, it is always a good engineering practice to assume that the entire EVM may have fully accessible and active high voltages. (a) De-energize the TI HV EVM and all its inputs, outputs, and electrical loads before performing any electrical or other diagno ...
HMC794LP3E - Analog Devices
... signal is removed the device should be disabled, or it should be placed in divide by 1 mode. The device is stable in divide by one mode with no RF input. The device will oscillate in divide 2, 3, or 4 modes with no RF input. In general very small RF input levels will stop all oscillations. At the mi ...
... signal is removed the device should be disabled, or it should be placed in divide by 1 mode. The device is stable in divide by one mode with no RF input. The device will oscillate in divide 2, 3, or 4 modes with no RF input. In general very small RF input levels will stop all oscillations. At the mi ...
Bipolar Junction Transistors
... Common – Shared by two or more services, circuits, or devices. Although the term “common ground” is frequently used to describe two or more connections sharing a common ground, the term common alone does not indicate a ground connection, only a share connection. Online Resource for ETCH 213 Faculty: ...
... Common – Shared by two or more services, circuits, or devices. Although the term “common ground” is frequently used to describe two or more connections sharing a common ground, the term common alone does not indicate a ground connection, only a share connection. Online Resource for ETCH 213 Faculty: ...
Durham Research Online
... than the switching frequency. At a high rotor speed or low slip, the fundamental voltage in the rotor circuit is generally low in amplitude and the rotor windings present a low impedance to the inverter [7]. The low-order harmonics associated with the device voltage drop will cause both a large harm ...
... than the switching frequency. At a high rotor speed or low slip, the fundamental voltage in the rotor circuit is generally low in amplitude and the rotor windings present a low impedance to the inverter [7]. The low-order harmonics associated with the device voltage drop will cause both a large harm ...
Types of Wound Film Capacitors
... additional categories metal and non-metallic. Metal tubular capacitors generally use a non-ferrous tube, sealed on one or both end with a glass-to-metal seal. This configuration is typically used in low voltage applications (>1000 V), due to lack of adequate space for insulation between the capacito ...
... additional categories metal and non-metallic. Metal tubular capacitors generally use a non-ferrous tube, sealed on one or both end with a glass-to-metal seal. This configuration is typically used in low voltage applications (>1000 V), due to lack of adequate space for insulation between the capacito ...
SIGC03T60E
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Inf ...
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Inf ...
Crate PSU Stress Analysis
... The method proposed by the LAT EEE parts engineers and GSFC reliability engineer and approved by the GSFC SAM is based on, where possible, to group devices as described below, and apply a maximum stress to the weakest part. If this worst case scenario passed the derating criteria then the whole grou ...
... The method proposed by the LAT EEE parts engineers and GSFC reliability engineer and approved by the GSFC SAM is based on, where possible, to group devices as described below, and apply a maximum stress to the weakest part. If this worst case scenario passed the derating criteria then the whole grou ...
Amplifiers and Modulators
... »» Built in 4G LTE 610MHz low pass filter »» Filtering at 700MHz is >50dB at maximum gain for UHF of 34dB »» Gain adjustment switch that is selectable between 15, 25 and 34dB ...
... »» Built in 4G LTE 610MHz low pass filter »» Filtering at 700MHz is >50dB at maximum gain for UHF of 34dB »» Gain adjustment switch that is selectable between 15, 25 and 34dB ...
Computer interfacing Introduction
... Slew rate -- the maximum rate of output change (V/us) for a large input step change. ...
... Slew rate -- the maximum rate of output change (V/us) for a large input step change. ...
LT3952 - 60V LED Driver with 4A Switch Current
... The LT®3952 is a current mode step-up DC/DC converter with an internal, 60V, 80mΩ DMOS power switch. The LT3952 is specifically designed to drive high power LEDs in multiple configurations. It combines input and output current regulation loops with output voltage regulation to operate as a flexible ...
... The LT®3952 is a current mode step-up DC/DC converter with an internal, 60V, 80mΩ DMOS power switch. The LT3952 is specifically designed to drive high power LEDs in multiple configurations. It combines input and output current regulation loops with output voltage regulation to operate as a flexible ...
Evaluation Board User Guide UG-270
... By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the An ...
... By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the An ...
New Open LED Shunt Protection (LSP) Devices
... • High temperatures are the leading cause of LED failure. Operating at high temperatures will shorten the life of any LED, and can also lead to sudden failures in some circumstances. • Electrostatic Discharge (ESD) can cause immediate failure of an LED. Usually this results in a shorted de ...
... • High temperatures are the leading cause of LED failure. Operating at high temperatures will shorten the life of any LED, and can also lead to sudden failures in some circumstances. • Electrostatic Discharge (ESD) can cause immediate failure of an LED. Usually this results in a shorted de ...
Controlling the dimensionality of charge transport in organic thin-film transistors
... layers near the electrolyte-semiconductor interface which gives rise to high switching speeds, high electric fields and high charge carrier densities already at relatively low voltages. Polymer electrolytes and polyelectrolytes in particular are ideal due to their additional filmforming characterist ...
... layers near the electrolyte-semiconductor interface which gives rise to high switching speeds, high electric fields and high charge carrier densities already at relatively low voltages. Polymer electrolytes and polyelectrolytes in particular are ideal due to their additional filmforming characterist ...
DATA SHEET UDA1334ATS Low power audio DAC with PLL
... The UDA1334ATS has an internal Power-on reset circuit (see Fig.3) which resets the test control block. The reset time (see Fig.4) is determined by an external capacitor which is connected between pin Vref(DAC) and ground. The reset time should be at least 1 μs for Vref(DAC) < 1.25 V. When VDDA is sw ...
... The UDA1334ATS has an internal Power-on reset circuit (see Fig.3) which resets the test control block. The reset time (see Fig.4) is determined by an external capacitor which is connected between pin Vref(DAC) and ground. The reset time should be at least 1 μs for Vref(DAC) < 1.25 V. When VDDA is sw ...
Minariks DC Drives - XP-DC Series - User Manual
... This drive is isolated from earth ground. To prevent the risk of injury or fatality, avoid direct contact with the printed circuit board or with circuit elements. Do not disconnect any of the motor leads from the drive unless power is removed. Opening any one motor lead may destroy the drive. This d ...
... This drive is isolated from earth ground. To prevent the risk of injury or fatality, avoid direct contact with the printed circuit board or with circuit elements. Do not disconnect any of the motor leads from the drive unless power is removed. Opening any one motor lead may destroy the drive. This d ...
2 SERIES AND PARALLEL CONSECTIONS
... In Chap. 1 we considered general circuits with arbitrary circuit elements. The primary objective was to learn Krrchhoff's current law (KCL) and Kirchhoffs voltage law (KVL). KCL and KVL do not depend on the nature of the circuit elements. They lead to tlvo sets of linear algebraic equations in terms ...
... In Chap. 1 we considered general circuits with arbitrary circuit elements. The primary objective was to learn Krrchhoff's current law (KCL) and Kirchhoffs voltage law (KVL). KCL and KVL do not depend on the nature of the circuit elements. They lead to tlvo sets of linear algebraic equations in terms ...
Power Supplies
... All SDN units include built in current sharing for parallel and redundant operation. All models ending in P also include a DC OK status relay contact. The external modules SDN 2.5-20RED and SDN 30/40RED increase the reliability by isolating the supplies and adding more signal options. Paralleling fo ...
... All SDN units include built in current sharing for parallel and redundant operation. All models ending in P also include a DC OK status relay contact. The external modules SDN 2.5-20RED and SDN 30/40RED increase the reliability by isolating the supplies and adding more signal options. Paralleling fo ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.