IPS Flyback application note
... (Domestic US) or 85 to 265 volts AC (International.) The line frequency can be 50, 60 or 400 Hertz nominal. Most designs will also operate from high-voltage DC with any polarity, like 140 volts or 120 to 400 volts. The emphasis is on low-power, low cost SMPS with one isolated low-voltage output. How ...
... (Domestic US) or 85 to 265 volts AC (International.) The line frequency can be 50, 60 or 400 Hertz nominal. Most designs will also operate from high-voltage DC with any polarity, like 140 volts or 120 to 400 volts. The emphasis is on low-power, low cost SMPS with one isolated low-voltage output. How ...
FAN23SV06 / FAN23SV06P TinyBuck™ 6 A Integrated Synchronous Buck Regulator FAN 2
... These devices utilize Fairchild’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The FAN23SV06 utilizes Pulse Frequency Modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency wh ...
... These devices utilize Fairchild’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The FAN23SV06 utilizes Pulse Frequency Modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency wh ...
MAX6979 16-Port, 5.5V Constant-Current LED Driver with LED Fault Detection and Watchdog
... serial-interface shift register when LE goes high and is automatically shifted out on DOUT when the next data transmission is shifted in. The MAX6979 includes a fail-safe feature for safetyrelated applications, which blanks the display if the serial interface fails. If the serial interface becomes i ...
... serial-interface shift register when LE goes high and is automatically shifted out on DOUT when the next data transmission is shifted in. The MAX6979 includes a fail-safe feature for safetyrelated applications, which blanks the display if the serial interface fails. If the serial interface becomes i ...
Diode Turn-On Time Induced Failures in Switching Regulators
... This article is excerpted from the Linear Technology Application Note AN122 with the same title. ...
... This article is excerpted from the Linear Technology Application Note AN122 with the same title. ...
DMS-EB - Murata Power Solutions
... holes on the DMS-EB provide access to the ¾-turn calibration potentiometer on DMS-30 meters and the 3-turn potentiometer on DMS-40 meters. The adjustment range of both pots is very narrow. See the applicable product data sheet for more information on each meter’s calibration potentiometers. 7. Input ...
... holes on the DMS-EB provide access to the ¾-turn calibration potentiometer on DMS-30 meters and the 3-turn potentiometer on DMS-40 meters. The adjustment range of both pots is very narrow. See the applicable product data sheet for more information on each meter’s calibration potentiometers. 7. Input ...
MUR8100E, RURP8100 8 A, 1000 V Ultrafast Diodes
... Fairchild Semiconductor Corporation’s Anti-Counterfeiting Policy. Fairchild’s Anti-Counterfeiting Policy is also stated on our external website, www.Fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufactures of semiconductor p ...
... Fairchild Semiconductor Corporation’s Anti-Counterfeiting Policy. Fairchild’s Anti-Counterfeiting Policy is also stated on our external website, www.Fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufactures of semiconductor p ...
Recommending a Strategy
... The dc GICs are superimposed upon the ac currents. In transformers this can push the flux into saturation for part of the ac cycle • This can cause large harmonics; in the positive sequence (e.g., power flow and transient stability) these harmonics can be represented by increased reactive power loss ...
... The dc GICs are superimposed upon the ac currents. In transformers this can push the flux into saturation for part of the ac cycle • This can cause large harmonics; in the positive sequence (e.g., power flow and transient stability) these harmonics can be represented by increased reactive power loss ...
Pdf - Text of NPTEL IIT Video Lectures
... accomplished by making IB is equal to 0. Just open the base terminal IB is equal to 0. Transistor will turn off but then it takes a long time. Now instead, you make IB negative, a negative base drive. Invariably, a BJT is turned off by applying a negative IB. How much IB should be flowing out of the ...
... accomplished by making IB is equal to 0. Just open the base terminal IB is equal to 0. Transistor will turn off but then it takes a long time. Now instead, you make IB negative, a negative base drive. Invariably, a BJT is turned off by applying a negative IB. How much IB should be flowing out of the ...
BD9161FVM-LB
... voltage circuit, internal oscillator and drivers are turned to OFF. Circuit current during standby is 0μF (Typ). ...
... voltage circuit, internal oscillator and drivers are turned to OFF. Circuit current during standby is 0μF (Typ). ...
19 V - 75 W laptop adapter with tracking boost PFC pre
... The controller L6668 offers maximum flexibility by integrating all the functionality needed for high performance SMPS control with a minimum component count. A new feature embedded in the device is a high voltage current source used at start-up which draws current directly from the dc bus and charge ...
... The controller L6668 offers maximum flexibility by integrating all the functionality needed for high performance SMPS control with a minimum component count. A new feature embedded in the device is a high voltage current source used at start-up which draws current directly from the dc bus and charge ...
unit-2: dc motor
... 2. Discuss the advantages of rotating field type of alternators. 3. List the difference between salient type and non-salient type of rotor construction. 4. 4. Establish the relationship between the speed for a three phase alternator. ...
... 2. Discuss the advantages of rotating field type of alternators. 3. List the difference between salient type and non-salient type of rotor construction. 4. 4. Establish the relationship between the speed for a three phase alternator. ...
Developing Reliable Isolation Circuits - Low
... components that support a peak or dc working voltage of 354 V must tolerate a 4,800 VACRMS dielectric withstand potential for 1 minute to pass agency certification for a rated voltage of 4,800 VACRMS. In addition, the manufacturer’s production test for this isolator must include testing each compone ...
... components that support a peak or dc working voltage of 354 V must tolerate a 4,800 VACRMS dielectric withstand potential for 1 minute to pass agency certification for a rated voltage of 4,800 VACRMS. In addition, the manufacturer’s production test for this isolator must include testing each compone ...
AL5801 Description Features Pin Assignments Applications Typical
... Linear Mode Current Sink LED Driver The AL5801 is designed for driving high brightness LEDs with typical LED current up to 350mA. It provides a more cost effective way for driving low current LEDs when compared against more complex switching regulator solutions. Furthermore, it reduces the PCB board ...
... Linear Mode Current Sink LED Driver The AL5801 is designed for driving high brightness LEDs with typical LED current up to 350mA. It provides a more cost effective way for driving low current LEDs when compared against more complex switching regulator solutions. Furthermore, it reduces the PCB board ...
m-lagrande
... this means that most of the voltages are of lower potential than the ground. • A few of the parts were not available through normal means, so I substituted. It worked out, so I’m satisfied. • For simplicity, I modeled the output of an electric guitar as a .1 V sin wave. This isn’t completely correct ...
... this means that most of the voltages are of lower potential than the ground. • A few of the parts were not available through normal means, so I substituted. It worked out, so I’m satisfied. • For simplicity, I modeled the output of an electric guitar as a .1 V sin wave. This isn’t completely correct ...
Effect of Current Injection Cable on Lightning Surge
... injection cable. If the core is terminated by a low impedance and the sheath is open-circuited at the receiving-end, an earth-return mode is generated by a reflection at the receiving end from a coaxial mode component. .H\ZRUGV current injection cable, travelling wave, coefficient of reflection, c ...
... injection cable. If the core is terminated by a low impedance and the sheath is open-circuited at the receiving-end, an earth-return mode is generated by a reflection at the receiving end from a coaxial mode component. .H\ZRUGV current injection cable, travelling wave, coefficient of reflection, c ...
CMS2005 - Sensitec GmbH
... software, described or contained herein in order to improve design and/or performance. Information in this document is believed to be accurate and reliable. However, Sensitec GmbH does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such inform ...
... software, described or contained herein in order to improve design and/or performance. Information in this document is believed to be accurate and reliable. However, Sensitec GmbH does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such inform ...