LED Driver with Integrated MOSFET General Description Features
... low-voltage SSL applications. The IC has an integrated 0.2I (max), 48V switching MOSFET that allows the device to be used in lighting applications for MR16 and other SSL applications. The LED driver uses constantfrequency average current-mode control to control the duty cycle of the integrated switc ...
... low-voltage SSL applications. The IC has an integrated 0.2I (max), 48V switching MOSFET that allows the device to be used in lighting applications for MR16 and other SSL applications. The LED driver uses constantfrequency average current-mode control to control the duty cycle of the integrated switc ...
LP339 Ultra-Low Power Quad Comparator (Rev
... Note 4: 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 clamp diodes. In addition to this diode action, there is also lateral NP ...
... Note 4: 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 clamp diodes. In addition to this diode action, there is also lateral NP ...
In serial communications mode, the MVP is controlled via a series of
... Action code 0 disables the drive immediately. Setting the code to 1 causes the MVP to perform a Hard Stop and attempt to servo in the present position. If action code 2 is selected, the MVP will abort the profile at the programmed abort deceleration rate. HO Define the present position (Home) 4 HO ( ...
... Action code 0 disables the drive immediately. Setting the code to 1 causes the MVP to perform a Hard Stop and attempt to servo in the present position. If action code 2 is selected, the MVP will abort the profile at the programmed abort deceleration rate. HO Define the present position (Home) 4 HO ( ...
Alberta Reliability Standard Transmission Relay Loadability PRC-023-AB-2
... The purpose of this reliability standard is to ensure the protective relay settings do not limit transmission loadability, do not interfere with an operator’s ability to take remedial action to protect the reliability of the system, and are set to reliably detect all fault conditions and protect the ...
... The purpose of this reliability standard is to ensure the protective relay settings do not limit transmission loadability, do not interfere with an operator’s ability to take remedial action to protect the reliability of the system, and are set to reliably detect all fault conditions and protect the ...
Bollman-etal-IEEE-ESARS-2015-Development-of-voltage
... Bulk power grid standards vary by region and by application. Despite the differences there are common areas of regulation. ANSI C84.1 establishes nominal voltage rating and operating tolerances for 60 Hz electric power systems above 100V and up to and including 1200 kV [4]. ANSI C84.1 takes an appro ...
... Bulk power grid standards vary by region and by application. Despite the differences there are common areas of regulation. ANSI C84.1 establishes nominal voltage rating and operating tolerances for 60 Hz electric power systems above 100V and up to and including 1200 kV [4]. ANSI C84.1 takes an appro ...
Grid sequence detector based on a stationary reference frame
... PLLs are possibly the most extended synchronization methods in the case of grid-connected three-phase systems and are usually based on the use of a synchronous reference frame [6], [7]. The dynamic response of some methods, such as the one in [8], is good under balanced grid voltages, but very slow ...
... PLLs are possibly the most extended synchronization methods in the case of grid-connected three-phase systems and are usually based on the use of a synchronous reference frame [6], [7]. The dynamic response of some methods, such as the one in [8], is good under balanced grid voltages, but very slow ...
11th Int`l Symposium on Quality Electronic Design
... voltage islands. Then, the low voltage islands have dual voltage supplies. The voltage tapping is achieved by voltage down converting using a voltage regulator. We choose to use linear regulator since it is easy to be integrated on-chip and has fast response. Since it is applied locally and at small ...
... voltage islands. Then, the low voltage islands have dual voltage supplies. The voltage tapping is achieved by voltage down converting using a voltage regulator. We choose to use linear regulator since it is easy to be integrated on-chip and has fast response. Since it is applied locally and at small ...
Transient Voltage Surge Suppression and
... including lightning strikes, utility grid switching and equipment action at adjacent buildings are easily recognized highenergy surge events, they only account for 20% of all surges faced by a facility. 80% of surges are the results of internal switching transients (turning on/ off motors, transform ...
... including lightning strikes, utility grid switching and equipment action at adjacent buildings are easily recognized highenergy surge events, they only account for 20% of all surges faced by a facility. 80% of surges are the results of internal switching transients (turning on/ off motors, transform ...
DS2756 High-Accuracy Battery Fuel Gauge with Programmable Suspend Mode
... Suspend mode, the DS2756 cycles between Active and Suspend power modes to reduce DS2756 supply current and the PIO pin can be used to wake up a microcontroller or other pack circuitry if current flowing through the pack exceeds programmable charge and discharge thresholds (See Figure 12). The interv ...
... Suspend mode, the DS2756 cycles between Active and Suspend power modes to reduce DS2756 supply current and the PIO pin can be used to wake up a microcontroller or other pack circuitry if current flowing through the pack exceeds programmable charge and discharge thresholds (See Figure 12). The interv ...
Questions
... b). Explain how the voltage gain of a differential amplifier be increased without the increase of very high voltage collector resistors with necessary circuits. [June-2016(R07)] 6. a), Explain the difference between slew rate and transient response. [Dec-2015(R09)] b). Compare and contrast ideal and ...
... b). Explain how the voltage gain of a differential amplifier be increased without the increase of very high voltage collector resistors with necessary circuits. [June-2016(R07)] 6. a), Explain the difference between slew rate and transient response. [Dec-2015(R09)] b). Compare and contrast ideal and ...
Chapter 6-voltage regulator
... Overload protection for a series regulator protects the control element in the case of a short. Also known as constant-current limiting. The load current through R4 produces a voltage from base to emitter of Q2 When IL reaches a predetermined maximum value, the voltage drop across R4 is suff ...
... Overload protection for a series regulator protects the control element in the case of a short. Also known as constant-current limiting. The load current through R4 produces a voltage from base to emitter of Q2 When IL reaches a predetermined maximum value, the voltage drop across R4 is suff ...
UC2524 数据资料 dataSheet 下载
... contains an on-board 5 V regulator that serves as a reference as well as powering the UC1524’s internal control circuitry and is also useful in supplying external support functions. This reference voltage is lowered externally by a resistor divider to provide a reference within the common-mode range ...
... contains an on-board 5 V regulator that serves as a reference as well as powering the UC1524’s internal control circuitry and is also useful in supplying external support functions. This reference voltage is lowered externally by a resistor divider to provide a reference within the common-mode range ...
MT-088 TUTORIAL Analog Switches and Multiplexers Basics
... bipolar processes (with JFETs) and complementary bipolar processes (also with JFET capability) are often used for special applications such as video switching and multiplexing where the high performance characteristics required are not attainable with CMOS. Traditional CMOS switches and multiplexers ...
... bipolar processes (with JFETs) and complementary bipolar processes (also with JFET capability) are often used for special applications such as video switching and multiplexing where the high performance characteristics required are not attainable with CMOS. Traditional CMOS switches and multiplexers ...
Voltage
... Overload protection for a series regulator protects the control element in the case of a short. Also known as constant-current limiting. The load current through R4 produces a voltage from base to emitter of Q2 When IL reaches a predetermined maximum value, the voltage drop across R4 is suff ...
... Overload protection for a series regulator protects the control element in the case of a short. Also known as constant-current limiting. The load current through R4 produces a voltage from base to emitter of Q2 When IL reaches a predetermined maximum value, the voltage drop across R4 is suff ...
MTY25N60E Power MOSFET 25 Amps, 600 Volts
... controlled. The lengths of various switching intervals (∆t) are determined by how fast the FET input capacitance can be charged by current from the generator. The published capacitance data is difficult to use for calculating rise and fall because drain−gate capacitance varies greatly with applied v ...
... controlled. The lengths of various switching intervals (∆t) are determined by how fast the FET input capacitance can be charged by current from the generator. The published capacitance data is difficult to use for calculating rise and fall because drain−gate capacitance varies greatly with applied v ...
Features
... configure the Frame Wait Time. The CPRx_L registers are currently unused (Reserved for Future Use) and must remain set to $00. CPR0 is a read-only register containing the default ISO/IEC 14443 communication protocol settings. The Poll Single and Poll Continuous Commands always use CPR0 to configure ...
... configure the Frame Wait Time. The CPRx_L registers are currently unused (Reserved for Future Use) and must remain set to $00. CPR0 is a read-only register containing the default ISO/IEC 14443 communication protocol settings. The Poll Single and Poll Continuous Commands always use CPR0 to configure ...
AN2228
... The STD1LNK60Z (see Appendix A: STD1LNK60Z-based RCC Circuit Schematics on page 22) has built-in, back-to-back Zener diodes specifically designed to enhance not only the Electrostatic Discharge (ESD) protection capability, but also to allow for possible voltage transients (that may occasionally be a ...
... The STD1LNK60Z (see Appendix A: STD1LNK60Z-based RCC Circuit Schematics on page 22) has built-in, back-to-back Zener diodes specifically designed to enhance not only the Electrostatic Discharge (ESD) protection capability, but also to allow for possible voltage transients (that may occasionally be a ...
Comments on 802.3-2012 - IEEE Standard for Ethernet
... TNV-3 circuit [b-IEC 60950-1]: TNV circuit whose normal operating voltages exceed the limits for an SELV circuit under normal operating conditions and on which overvoltages from telecommunication networks and cable distribution systems are possible In the body of the standard the following voltage l ...
... TNV-3 circuit [b-IEC 60950-1]: TNV circuit whose normal operating voltages exceed the limits for an SELV circuit under normal operating conditions and on which overvoltages from telecommunication networks and cable distribution systems are possible In the body of the standard the following voltage l ...
AD596 数据手册DataSheet 下载
... Switching hysteresis is often used in setpoint systems of this type to provide noise immunity and increase system reliability. By reducing the frequency of on-off cycling, mechanical component wear is reduced leading to enhanced system reliability. This can easily be implemented with a single extern ...
... Switching hysteresis is often used in setpoint systems of this type to provide noise immunity and increase system reliability. By reducing the frequency of on-off cycling, mechanical component wear is reduced leading to enhanced system reliability. This can easily be implemented with a single extern ...
neutral grounding
... magnitude of fault current to be predetermined/limited by a simple Ohms law calculation I=E/R where I=fault current, E=Line to neutral voltage and R=Ohmic value of resistor. In addition, limiting fault current to predetermined maximum values permits the designer to selectively co-ordinate the operat ...
... magnitude of fault current to be predetermined/limited by a simple Ohms law calculation I=E/R where I=fault current, E=Line to neutral voltage and R=Ohmic value of resistor. In addition, limiting fault current to predetermined maximum values permits the designer to selectively co-ordinate the operat ...
Details
... in the rear end. The internal pressure drop generated by fan is about 200 Pa. This is not a high value and the instrument is a little sensitive to wind. The external wind velocity difference of 5 m/s between the inlet and the outlet of the instrument will generate an extra pressure of about 15 Pa th ...
... in the rear end. The internal pressure drop generated by fan is about 200 Pa. This is not a high value and the instrument is a little sensitive to wind. The external wind velocity difference of 5 m/s between the inlet and the outlet of the instrument will generate an extra pressure of about 15 Pa th ...
BD135/ 137/ 139 NPN Epitaxial Silicon Transistor
... The HD44780U dot-matrix liquid crystal display controller and driver LSI displays alphanumerics, Japanese kana characters, and symbols. It can be configured to drive a dot-matrix liquid crystal display under the control of a 4- or 8-bit microprocessor. Since all the functions such as display RAM, ch ...
... The HD44780U dot-matrix liquid crystal display controller and driver LSI displays alphanumerics, Japanese kana characters, and symbols. It can be configured to drive a dot-matrix liquid crystal display under the control of a 4- or 8-bit microprocessor. Since all the functions such as display RAM, ch ...