TUSB9261 数据资料 dataSheet 下载
... • All maximum ratings and recommended operating conditions are observed. • All warnings about exposure to maximum rated and recommended conditions are observed, par-ticularly junction temperature. These apply to power transitions as well as normal operation. • Bus contention while VDD33 is powered u ...
... • All maximum ratings and recommended operating conditions are observed. • All warnings about exposure to maximum rated and recommended conditions are observed, par-ticularly junction temperature. These apply to power transitions as well as normal operation. • Bus contention while VDD33 is powered u ...
NCP1351ADAPGEVB NCP1351 57 W Adapter Evaluation Board User's Manual
... copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation o ...
... copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation o ...
Technical Note: Introduction to Resistance Measurement Vol.1
... [Fall-of-potential method] This method, which is also known as the voltmeter-ammeter method, came to prominence with the development of electronic circuits. The current I is measured with a high-precision ammeter, and the voltage V is measured with a voltmeter. Then the resistance can be calculated ...
... [Fall-of-potential method] This method, which is also known as the voltmeter-ammeter method, came to prominence with the development of electronic circuits. The current I is measured with a high-precision ammeter, and the voltage V is measured with a voltmeter. Then the resistance can be calculated ...
VR-005 - RDF Products
... component location and troubleshooting. This documentation (which includes B-size fold-out drawings) is available from Don Peterson at Data Professionals as per VR-004. Fourth, a digital voltmeter (DVM) and oscilloscope will be necessary to test and troubleshoot the new circuitry. Finally, be advise ...
... component location and troubleshooting. This documentation (which includes B-size fold-out drawings) is available from Don Peterson at Data Professionals as per VR-004. Fourth, a digital voltmeter (DVM) and oscilloscope will be necessary to test and troubleshoot the new circuitry. Finally, be advise ...
MPQ8636 - Monolithic Power System
... load and line regulation. The MPQ8636 operates at high efficiency over a wide output-current–load range. The MPQ8636 uses Constant-On-Time (COT) control to provide a fast transient response and ease loop stabilization. An external resistor programs the operating frequency from 200kHz to 1MHz, and th ...
... load and line regulation. The MPQ8636 operates at high efficiency over a wide output-current–load range. The MPQ8636 uses Constant-On-Time (COT) control to provide a fast transient response and ease loop stabilization. An external resistor programs the operating frequency from 200kHz to 1MHz, and th ...
Full Text:PDF
... is typically comprised of a noise source, EMI antenna, and a parasitic coupling path between the noise source and EMI antenna. The increased impedance of a finite reference (ground) plane in a printed circuit board (PCB) results in a currentdriven noise source, which may drive the EMI antenna [1], [2 ...
... is typically comprised of a noise source, EMI antenna, and a parasitic coupling path between the noise source and EMI antenna. The increased impedance of a finite reference (ground) plane in a printed circuit board (PCB) results in a currentdriven noise source, which may drive the EMI antenna [1], [2 ...
1209B/1221B 1221C/1231C
... Undervoltage cutback function protects against low battery voltage, including low voltage caused by external loads ...
... Undervoltage cutback function protects against low battery voltage, including low voltage caused by external loads ...
V - Physics | Oregon State University
... Damping time or "1/e" time is t = 1/b > 1/w0 (>> 1/w0 if b is very small) How many T0 periods elapse in the damping time? This number (times π) is the Quality factor or Q of the system. ...
... Damping time or "1/e" time is t = 1/b > 1/w0 (>> 1/w0 if b is very small) How many T0 periods elapse in the damping time? This number (times π) is the Quality factor or Q of the system. ...
Introduction to Digital Power Conversion
... AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microsoft Corporation. FlexRay™ is licensed by FlexRay Consortium. HYPERTERMINAL™ of Hilgra ...
... AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microsoft Corporation. FlexRay™ is licensed by FlexRay Consortium. HYPERTERMINAL™ of Hilgra ...
ECE3110 Prelabs
... • Circuit that shifts the DC value of an input voltage through the use of a diode and capacitor • Diode conducts on negative half cycle to allow capacitor to charge • Once charged, capacitor passes AC signal shifted by the charge built on C • Diode polarity determines positive or negative clamping ( ...
... • Circuit that shifts the DC value of an input voltage through the use of a diode and capacitor • Diode conducts on negative half cycle to allow capacitor to charge • Once charged, capacitor passes AC signal shifted by the charge built on C • Diode polarity determines positive or negative clamping ( ...
APV25S0 - Calibration Circuit
... Under normal operating conditions the calibration subsystem should be inhibited in order to prevent unnecessary noise generation by the delay regulator logic. The mode register (see section 4.5 of the APV25S0 user guide) bit 2 is used to inhibit (value = 0) or activate (value = 1) the calibration su ...
... Under normal operating conditions the calibration subsystem should be inhibited in order to prevent unnecessary noise generation by the delay regulator logic. The mode register (see section 4.5 of the APV25S0 user guide) bit 2 is used to inhibit (value = 0) or activate (value = 1) the calibration su ...
User's Manual Model 701944/701945 100:1 Probe
... • Do not operate in explosive atmosphere To avoid injury or fire hazard, do not operate this probe in an explosive atmosphere. • Avoid exposed circuitry To avoid injury, remove jewelry such as rings, watches, and other metallic objects. Do not touch exposed connections and components when pow ...
... • Do not operate in explosive atmosphere To avoid injury or fire hazard, do not operate this probe in an explosive atmosphere. • Avoid exposed circuitry To avoid injury, remove jewelry such as rings, watches, and other metallic objects. Do not touch exposed connections and components when pow ...
Snubber Circuits - aboutme.samexent.com
... • Dov,Cov provide alternate path for inductor current as Sw turns off. • Switch current can fall to zero much faster than Ls current. • Df forced to be on (approximating a short ckt) by Io after Swis off. ...
... • Dov,Cov provide alternate path for inductor current as Sw turns off. • Switch current can fall to zero much faster than Ls current. • Df forced to be on (approximating a short ckt) by Io after Swis off. ...
lecture1424353251
... This document does not claim any originality and cannot be used as a substitute for prescribed textbooks. The information presented here is merely a collection by the committee members for their respective teaching assignments. Various sources as mentioned at the end of the document as well as freel ...
... This document does not claim any originality and cannot be used as a substitute for prescribed textbooks. The information presented here is merely a collection by the committee members for their respective teaching assignments. Various sources as mentioned at the end of the document as well as freel ...
Development of Models for Optical Instrument Transformers by
... of analog outputs of a magnetic current transformer (CT) and a magnetic voltage transformer (VT) are compared with that of an optical current transformer (OCT) and an optical voltage transformer (OVT) respectively. Frequency response characteristics of OIT outputs are obtained. Comparison results sh ...
... of analog outputs of a magnetic current transformer (CT) and a magnetic voltage transformer (VT) are compared with that of an optical current transformer (OCT) and an optical voltage transformer (OVT) respectively. Frequency response characteristics of OIT outputs are obtained. Comparison results sh ...
View PDF - Ridgewood High School
... Each branch sees In a parallel circuit the voltage is the same across each branch because all the the same voltage branch points are on the same wire. One way to think of a parallel circuit is to imagine several series circuits connected to the same battery. Each branch has a path back to the batter ...
... Each branch sees In a parallel circuit the voltage is the same across each branch because all the the same voltage branch points are on the same wire. One way to think of a parallel circuit is to imagine several series circuits connected to the same battery. Each branch has a path back to the batter ...
LTC3541-1
... buck converter, a very low dropout regulator (VLDO) and a linear regulator. It can be used to provide up to two output voltages from a single input voltage making the LTC3541-1 ideal for applications with limited board space. The combination and configuration of these major blocks within the LTC3541 ...
... buck converter, a very low dropout regulator (VLDO) and a linear regulator. It can be used to provide up to two output voltages from a single input voltage making the LTC3541-1 ideal for applications with limited board space. The combination and configuration of these major blocks within the LTC3541 ...
WRL0001.tmp
... makes a big difference which end you use as the input! Most passive linear circuits (e.g., using only R, L and C) are reciprocal. With respect to a 2-port device, reciprocity means: Z 12 Z 21 ...
... makes a big difference which end you use as the input! Most passive linear circuits (e.g., using only R, L and C) are reciprocal. With respect to a 2-port device, reciprocity means: Z 12 Z 21 ...
Electric Vehicle Fueling - Western Weights and Measures Association
... For EVSEs in parking areas where vehicles are commonly left for extended periods, the information needed to complete any transaction in progress at the time of the power loss shall be determinable through one of the above means for at least 8 hours. S.2.3.2. Transaction Termination. - In the event o ...
... For EVSEs in parking areas where vehicles are commonly left for extended periods, the information needed to complete any transaction in progress at the time of the power loss shall be determinable through one of the above means for at least 8 hours. S.2.3.2. Transaction Termination. - In the event o ...
PoE Powered Device for 24 VAC Building Power Applications
... of the loads connected to the system may create large voltage spikes on the system wiring. In addition to these load-related transients, the system may also be prone to line surges due to lightning activity that is coupled into the building’s mains power system. The installation class and transient ...
... of the loads connected to the system may create large voltage spikes on the system wiring. In addition to these load-related transients, the system may also be prone to line surges due to lightning activity that is coupled into the building’s mains power system. The installation class and transient ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".