Magnetic Cores For Switching Power Supplies - Mag-Inc
... The switching regulator, Figure 7, includes a power inductor. Because of the large dc current through its windings, the core must have a large air gap to keep it from saturating. Cores used here are gapped ferrite cores or powder cores. In the waveform of the current, because there is usually only a ...
... The switching regulator, Figure 7, includes a power inductor. Because of the large dc current through its windings, the core must have a large air gap to keep it from saturating. Cores used here are gapped ferrite cores or powder cores. In the waveform of the current, because there is usually only a ...
FZT951 Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
Losses in High Speed Permanent Magnet Machines Used
... iron core, and low losses. However, it is impossible to optimize all of these properties in a single material. This is because there are a large number of factors that affect magnetic properties 共chemical composition, mechanical treatment, and thermal treatment are the most important兲, and the resul ...
... iron core, and low losses. However, it is impossible to optimize all of these properties in a single material. This is because there are a large number of factors that affect magnetic properties 共chemical composition, mechanical treatment, and thermal treatment are the most important兲, and the resul ...
MAX31730 3-Channel Remote Temperature Sensor General Description Features and Benefits
... The MAX31730 is a precision temperature monitor that features one local and three remote temperature-sensing channels, with programmable temperature thresholds for each channel. Communication with the device is achieved through the SMBus/I2C-compatible serial interface and over/undertemperature-dete ...
... The MAX31730 is a precision temperature monitor that features one local and three remote temperature-sensing channels, with programmable temperature thresholds for each channel. Communication with the device is achieved through the SMBus/I2C-compatible serial interface and over/undertemperature-dete ...
FZT953 Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
FZT958 Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
SBYV28-50, SBYV28-100, SBYV28-150, SBYV28-200 Soft
... typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in ...
... typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in ...
FZT955 Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
FMMT593 Features Mechanical Data
... Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Qualified to AEC-Q101 Standards for High Reliability PPAP capable (Note 4) ...
... Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Qualified to AEC-Q101 Standards for High Reliability PPAP capable (Note 4) ...
EET027-Manual_062
... The photovoltaic cell can generate enough power to actuate a relay. The relay must be very sensitive and its resistance must be chosen so that the cell delivers approximately maximum power output. These relays are usually slow in action and are normally used where high speed is not essential. The ph ...
... The photovoltaic cell can generate enough power to actuate a relay. The relay must be very sensitive and its resistance must be chosen so that the cell delivers approximately maximum power output. These relays are usually slow in action and are normally used where high speed is not essential. The ph ...
FMMT625
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
University Diploma Program
... The photovoltaic cell can generate enough power to actuate a relay. The relay must be very sensitive and its resistance must be chosen so that the cell delivers approximately maximum power output. These relays are usually slow in action and are normally used where high speed is not essential. The ph ...
... The photovoltaic cell can generate enough power to actuate a relay. The relay must be very sensitive and its resistance must be chosen so that the cell delivers approximately maximum power output. These relays are usually slow in action and are normally used where high speed is not essential. The ph ...
LM5160A, LM5160 Wide Input 65-V, 2
... step-down converter with integrated high-side and low-side MOSFETs. The constant-on-time control scheme requires no loop compensation and supports high step-down ratios with fast transient response. An internal feedback amplifier maintains ±1% output voltage regulation over the entire operating temp ...
... step-down converter with integrated high-side and low-side MOSFETs. The constant-on-time control scheme requires no loop compensation and supports high step-down ratios with fast transient response. An internal feedback amplifier maintains ±1% output voltage regulation over the entire operating temp ...
ZLLS400 Product Summary Features and Benefits
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
How to Prevent Temperature Measurement Errors
... signal to some other signal suitable for monitoring or retransmission. Unfortunately, the interface between these sensors and their mating instruments is widely misunderstood and this leads to system error. With a little understanding of thermocouples and how they work, these errors could be avoided ...
... signal to some other signal suitable for monitoring or retransmission. Unfortunately, the interface between these sensors and their mating instruments is widely misunderstood and this leads to system error. With a little understanding of thermocouples and how they work, these errors could be avoided ...
FMMTL718 Features and Benefits Mechanical Data
... express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. ...
... express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. ...
AM4964 Description A Product Line of
... CT pin provides the timing for the Locked Rotor monitor. In normal operation, Lock Detect is enabled. If the Hall signal does not change (i.e. a rotor lock condition) within the Lock Detect time (tLCKDET), the outputs are disabled. In this condition the motor will not be driven for a set time tOFF. ...
... CT pin provides the timing for the Locked Rotor monitor. In normal operation, Lock Detect is enabled. If the Hall signal does not change (i.e. a rotor lock condition) within the Lock Detect time (tLCKDET), the outputs are disabled. In this condition the motor will not be driven for a set time tOFF. ...
Thermal runaway
Thermal runaway refers to a situation where an increase in temperature changes the conditions in a way that causes a further increase in temperature, often leading to a destructive result. It is a kind of uncontrolled positive feedback.In other words, ""thermal runaway"" describes a process which is accelerated by increased temperature, in turn releasing energy that further increases temperature. In chemistry (and chemical engineering), this risk is associated with strongly exothermic reactions that are accelerated by temperature rise. In electrical engineering, thermal runaway is typically associated with increased current flow and power dissipation, although exothermic chemical reactions can be of concern here too. Thermal runaway can occur in civil engineering, notably when the heat released by large amounts of curing concrete is not controlled. In astrophysics, runaway nuclear fusion reactions in stars can lead to nova and several types of supernova explosions, and also occur as a less dramatic event in the normal evolution of solar mass stars, the ""helium flash"".There are also concerns regarding global warming that a global average increase of 3-4 degrees Celsius above the preindustrial baseline could lead to a further unchecked increase in surface temperatures. For example, releases of methane, a greenhouse gas more potent than CO2, from wetlands, melting permafrost and continental margin seabed clathrate deposits could be subject to positive feedback.