Document
... trips when the total current flowing is greater than the trip limit (similar to a fuse) An RCD / GFI can have the characteristics of a Circuit Breaker (that it will trip when a set current flows through the circuit), but also measures for an imbalance between the Live and Neutral conductors ...
... trips when the total current flowing is greater than the trip limit (similar to a fuse) An RCD / GFI can have the characteristics of a Circuit Breaker (that it will trip when a set current flows through the circuit), but also measures for an imbalance between the Live and Neutral conductors ...
ADE7751 数据手册DataSheet 下载
... *Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to abs ...
... *Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to abs ...
OPA211 OPA2211
... PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. ...
... PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. ...
A.6 The MOS capacitor The MOS capacitor consists of a metal
... density is much larger than the thermal equilibrium value of the minority carrier density in the substrate, the time required to generate the inversion layer is orders of magnitude larger than the minority carrier life time, typically of the order of seconds in high quality silicon. The absence of t ...
... density is much larger than the thermal equilibrium value of the minority carrier density in the substrate, the time required to generate the inversion layer is orders of magnitude larger than the minority carrier life time, typically of the order of seconds in high quality silicon. The absence of t ...
Robust Digital Control for Interleaved PFC Boost Converter Using Approximate 2DOF
... changed from the zero to the maximum rating. This is the prime reason of difficulty of controlling the interleave PFC boost converter. Usually, a conventional PI, an analog IC controller, a gainscheduled controller designed to the approximated linear controlled object at one operating point is used fo ...
... changed from the zero to the maximum rating. This is the prime reason of difficulty of controlling the interleave PFC boost converter. Usually, a conventional PI, an analog IC controller, a gainscheduled controller designed to the approximated linear controlled object at one operating point is used fo ...
What is a Power Supply?
... The leakage current is checked as shown in the above diagram. A bypass capacitor is used in accordance with the UL standards. Life expectancy ...
... The leakage current is checked as shown in the above diagram. A bypass capacitor is used in accordance with the UL standards. Life expectancy ...
PDF
... This paper presents a power factor corrected (PFC) bridgeless (BL) buck–boost converter-fed brushless direct current (BLDC) motor drive as a cost-effective solution for low-power applications. An approach of speed control of the BLDC motor by controlling the dc link voltage of the voltage source inv ...
... This paper presents a power factor corrected (PFC) bridgeless (BL) buck–boost converter-fed brushless direct current (BLDC) motor drive as a cost-effective solution for low-power applications. An approach of speed control of the BLDC motor by controlling the dc link voltage of the voltage source inv ...
74LCX162374 Low Voltage 16-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs
... Note 4: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recomme ...
... Note 4: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recomme ...
4.7-V to 60-V Input, 50-mA Synchronous Step
... Undervoltage lockout is internally set at 4.5 V, but can be increased using the accurate enable pin threshold. The output voltage start-up ramp is controlled by the internal slow-start time. Adjustable switching frequency range allows efficiency and external component size to be optimized. Frequency ...
... Undervoltage lockout is internally set at 4.5 V, but can be increased using the accurate enable pin threshold. The output voltage start-up ramp is controlled by the internal slow-start time. Adjustable switching frequency range allows efficiency and external component size to be optimized. Frequency ...
489 Generator Protection System
... the associated prime mover, in particular with steam turbine generators operating below normal frequency. The 489 provides overfrequency and underfrequency elements needed to provide protection of generators from operation at off-nominal frequencies. The 489 has alarm level settings to alert operati ...
... the associated prime mover, in particular with steam turbine generators operating below normal frequency. The 489 provides overfrequency and underfrequency elements needed to provide protection of generators from operation at off-nominal frequencies. The 489 has alarm level settings to alert operati ...
Low-Dropout 0.5-A Negative Linear Regulator
... Quiescent current consumption for the device under normal (non-dropout) conditions is typically 200 µA. An integrated charge pump is internally enabled only when the device is operating near dropout with low VIN. This ensured that the device meets the dropout specifications even for maximum load cur ...
... Quiescent current consumption for the device under normal (non-dropout) conditions is typically 200 µA. An integrated charge pump is internally enabled only when the device is operating near dropout with low VIN. This ensured that the device meets the dropout specifications even for maximum load cur ...
LP2951-N - Texas Instruments
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
Catalog - Maalouf for General Electricity sarl
... high performance standards required for capacitor in industrial applications. Nowadays ICAR is one of the few companies able to manufacture capacitors starting from the raw material up to the finished product; the entire process is checked in order to obtain a product of high quality level that guar ...
... high performance standards required for capacitor in industrial applications. Nowadays ICAR is one of the few companies able to manufacture capacitors starting from the raw material up to the finished product; the entire process is checked in order to obtain a product of high quality level that guar ...
SN65LVEP11 数据资料 dataSheet 下载
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
ZXTC6717MC Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express 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 electrical theory
... Whole numbers are exactly what the term implies. These numbers don’t contain any fractions, decimals, or percentages. Another name for whole numbers is “integers.” ...
... Whole numbers are exactly what the term implies. These numbers don’t contain any fractions, decimals, or percentages. Another name for whole numbers is “integers.” ...
CA132045EN/ Old 240-93
... Under normal load conditions the electronics remain inert. However, should the line current increase above a pre-set value (the pick-up current) the logic circuit activates. ...
... Under normal load conditions the electronics remain inert. However, should the line current increase above a pre-set value (the pick-up current) the logic circuit activates. ...
LTM2889 - Isolated CAN FD µModule Transceiver and Power
... Note 1. Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2. All currents into device pins are positive; all currents out of dev ...
... Note 1. Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2. All currents into device pins are positive; all currents out of dev ...
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"".