AP331A
... 5. This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral NPN par ...
... 5. This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral NPN par ...
Full-text
... grid. Thereby, their low DC voltage has to be converted by means of a power converter into AC voltage in accordance with the grid voltage parameters. Such power converter systems usually consist of a DC-DC converter and a DC-AC converter. To reach a suitable DC voltage supply for the inverter, it is ...
... grid. Thereby, their low DC voltage has to be converted by means of a power converter into AC voltage in accordance with the grid voltage parameters. Such power converter systems usually consist of a DC-DC converter and a DC-AC converter. To reach a suitable DC voltage supply for the inverter, it is ...
ACS754xCB-050
... been saturated, usually when the device has been subjected to a full-scale or high-current overload condition. The magnetic offset is largely dependent on the material used as a flux concentrator. The larger magnetic offsets are observed at the lower operating temperatures. Accuracy (ETOT). The accu ...
... been saturated, usually when the device has been subjected to a full-scale or high-current overload condition. The magnetic offset is largely dependent on the material used as a flux concentrator. The larger magnetic offsets are observed at the lower operating temperatures. Accuracy (ETOT). The accu ...
Word
... 11.5. Source Voltage Calculation: A configuration point which, when turned on, will calculate the source voltage, based on tap position, regulator type, and internal impedance. The regulator types are either Type A or Type B per IEEE Std C57.15™-2009 standard. The calculated source voltage will enab ...
... 11.5. Source Voltage Calculation: A configuration point which, when turned on, will calculate the source voltage, based on tap position, regulator type, and internal impedance. The regulator types are either Type A or Type B per IEEE Std C57.15™-2009 standard. The calculated source voltage will enab ...
AAT4625 数据资料DataSheet下载
... in the Typical Characteristics section of this datasheet. If a short circuit were to occur on the load, there would be a demand for more current than allowed by the internal current limiting circuit and the voltage at the device output will drop. This causes the AAT4625 to dissipate more power than ...
... in the Typical Characteristics section of this datasheet. If a short circuit were to occur on the load, there would be a demand for more current than allowed by the internal current limiting circuit and the voltage at the device output will drop. This causes the AAT4625 to dissipate more power than ...
A8503 Datasheet - Allegro Microsystems
... LEDx pin voltage with a small current. After a duration of 512 switching cycles, the LEDx pin voltage is checked. Any LEDx channel with a drain voltage smaller then 100 mV is removed from the control loop. After the first PWM positive trigger, the boost current is limited to 0.4 A and all active LED ...
... LEDx pin voltage with a small current. After a duration of 512 switching cycles, the LEDx pin voltage is checked. Any LEDx channel with a drain voltage smaller then 100 mV is removed from the control loop. After the first PWM positive trigger, the boost current is limited to 0.4 A and all active LED ...
- Eddystone User Group
... "Lighthouse" magazine, during its 14 years of life, has published very many fault problems found in Eddystone models. Some of these are unique to certain sets or groups of sets but many are generic. It is this latter group which I am highlighting. By "Duffer" I don't make any derogatory reference, m ...
... "Lighthouse" magazine, during its 14 years of life, has published very many fault problems found in Eddystone models. Some of these are unique to certain sets or groups of sets but many are generic. It is this latter group which I am highlighting. By "Duffer" I don't make any derogatory reference, m ...
RT9302 - Richtek
... to 5.5V. An input capacitor at the VIN pin could reduce ripple voltage. It is recommended to use a ceramic 1μF or larger capacitance as the input capacitor. This IC provides an under voltage lockout (UVLO) function to prevent it from unstable issue when startup. The UVLO threshold of input falling v ...
... to 5.5V. An input capacitor at the VIN pin could reduce ripple voltage. It is recommended to use a ceramic 1μF or larger capacitance as the input capacitor. This IC provides an under voltage lockout (UVLO) function to prevent it from unstable issue when startup. The UVLO threshold of input falling v ...
Specification Guide
... 11.5. Source Voltage Calculation: A configuration point which, when turned on, will calculate the source voltage, based on tap position, regulator type, and internal impedance. The regulator types are either Type A or Type B per IEEE Std C57.15™-2009 standard. The calculated source voltage will enab ...
... 11.5. Source Voltage Calculation: A configuration point which, when turned on, will calculate the source voltage, based on tap position, regulator type, and internal impedance. The regulator types are either Type A or Type B per IEEE Std C57.15™-2009 standard. The calculated source voltage will enab ...
MAX1722/MAX1723/ MAX1724 1.5µA I , Step-Up DC-DC Converters in TSOT
... The MAX1722/MAX1723/MAX1724 compact, high-efficiency, step-up DC-DC converters are guaranteed to start up with voltages as low as 0.91V and operate with an input voltage down to 0.8V. Consuming only 1.5µA of quiescent current, these devices include a built-in synchronous rectifier that reduces cost ...
... The MAX1722/MAX1723/MAX1724 compact, high-efficiency, step-up DC-DC converters are guaranteed to start up with voltages as low as 0.91V and operate with an input voltage down to 0.8V. Consuming only 1.5µA of quiescent current, these devices include a built-in synchronous rectifier that reduces cost ...
Neon Application Information2017
... importance, its indicating property being of secondary or no importance). In this case a cold cathode diode should be specified which is "dark effect" reduced. ...
... importance, its indicating property being of secondary or no importance). In this case a cold cathode diode should be specified which is "dark effect" reduced. ...
Chapter 13 – Circuit Analysis using Laplace Transforms
... • Transfer functions are always defined with zero initial condition (or zero initial stored energy). Therefore, VC(0) = IL(0) = 0, so the voltage sources in the models for capacitors and inductors disappear. • Y(s) and X(s) typically represent voltages or currents. • The input and the output must be ...
... • Transfer functions are always defined with zero initial condition (or zero initial stored energy). Therefore, VC(0) = IL(0) = 0, so the voltage sources in the models for capacitors and inductors disappear. • Y(s) and X(s) typically represent voltages or currents. • The input and the output must be ...
EE 423 – Power System Analysis 2 Power System Fault Analysis
... The fault analysis of a power system is required in order to provide information for the selection of switchgear, setting of relays and stability of system operation. A power system is not static but changes during operation (switching on or off of generators and transmission lines) and during plann ...
... The fault analysis of a power system is required in order to provide information for the selection of switchgear, setting of relays and stability of system operation. A power system is not static but changes during operation (switching on or off of generators and transmission lines) and during plann ...
View File - UET Taxila
... The Inductor In its most basic form, an Inductor is simply a coil of wire. For most coils the current, ( i ) flowing through the coil produces a magnetic flux, ( NΦ ) that is proportional to this flow of electrical current. When electrons flow through a conductor a magnetic flux is developed around ...
... The Inductor In its most basic form, an Inductor is simply a coil of wire. For most coils the current, ( i ) flowing through the coil produces a magnetic flux, ( NΦ ) that is proportional to this flow of electrical current. When electrons flow through a conductor a magnetic flux is developed around ...
DP0150ADJ / DP0150BDJ Features Mechanical Data
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
AEC - Q100-004 - Rev-D - Automotive Electronics Council
... than the maximum operating voltage. Note: MSV is NOT the same as the absolute maximum voltage rating from the device data sheet. MSV applies to latch-up testing only, protecting the DUT from physical damage due to stress mechanisms not directly related to latch-up. An example of an unrelated stress ...
... than the maximum operating voltage. Note: MSV is NOT the same as the absolute maximum voltage rating from the device data sheet. MSV applies to latch-up testing only, protecting the DUT from physical damage due to stress mechanisms not directly related to latch-up. An example of an unrelated stress ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.