SC-UN-FT - Universal Source Controller-Feed Through English Installation Guide
... provides immediate access to the supply screw terminals and also leaves the two knockouts either side for exiting load wiring. Use a suitable conduit and coupler to feed the source wiring safely into the chassis. See the diagram on the right and on the next page for connection details. The main eart ...
... provides immediate access to the supply screw terminals and also leaves the two knockouts either side for exiting load wiring. Use a suitable conduit and coupler to feed the source wiring safely into the chassis. See the diagram on the right and on the next page for connection details. The main eart ...
BQ24300 数据资料 dataSheet 下载
... CE = Low, VIN > 4.4V, time measured from VVBAT 4.2V → 4.5V, 1μs rise time to output turning OFF ...
... CE = Low, VIN > 4.4V, time measured from VVBAT 4.2V → 4.5V, 1μs rise time to output turning OFF ...
As sine wave generation by using
... guidance in carrying out this work under her supervision, encouragement and cooperation .We are also thankful to all the staff members of the department for their full cooperation ...
... guidance in carrying out this work under her supervision, encouragement and cooperation .We are also thankful to all the staff members of the department for their full cooperation ...
SN65LVDT14-EP 数据资料 dataSheet 下载
... operating only over short distances due to the single-ended nature of the digital I/O signals. Such a configuration is entirely suitable for compact and portable devices where there is little if any separation between the host and the Memory Stick. In applications where a greater distance is needed ...
... operating only over short distances due to the single-ended nature of the digital I/O signals. Such a configuration is entirely suitable for compact and portable devices where there is little if any separation between the host and the Memory Stick. In applications where a greater distance is needed ...
TPS62240 数据资料 dataSheet 下载
... The TPS62240 step down converter operates with typically 2.25MHz fixed frequency pulse width modulation (PWM) at moderate to heavy load currents. At light load currents, the converter can automatically enter Power Save Mode and operates then in PFM mode. During PWM operation, the converter uses a un ...
... The TPS62240 step down converter operates with typically 2.25MHz fixed frequency pulse width modulation (PWM) at moderate to heavy load currents. At light load currents, the converter can automatically enter Power Save Mode and operates then in PFM mode. During PWM operation, the converter uses a un ...
Soft-Switching Full-Bridge PWM DC–DC
... Diode output rectifier is mostly employed on the secondary side of the power transformer to rectify high frequency secondary voltage. Disconnection of the secondary windings is mostly achieved by application of the reverse bias for the output uncontrolled rectifier (see Fig. 1). Consequently, both p ...
... Diode output rectifier is mostly employed on the secondary side of the power transformer to rectify high frequency secondary voltage. Disconnection of the secondary windings is mostly achieved by application of the reverse bias for the output uncontrolled rectifier (see Fig. 1). Consequently, both p ...
MAX894L/MAX895L Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown General Description
... circuitry with maximum programmable values (IMAX) of 500mA, and 250mA, respectively. For best performance, set the current limit (ILIMIT) between 0.2IMAX ≤ I LIMIT ≤ I MAX . This current limit remains in effect throughout the input supply-voltage range. Program the current limit with a resistor (RSE ...
... circuitry with maximum programmable values (IMAX) of 500mA, and 250mA, respectively. For best performance, set the current limit (ILIMIT) between 0.2IMAX ≤ I LIMIT ≤ I MAX . This current limit remains in effect throughout the input supply-voltage range. Program the current limit with a resistor (RSE ...
Lecture 5 - web page for staff
... Commutation circuitry is simply a class of switching devices connected in parallel with the SCR. A control signal activates the switching circuitry and provides a low impedance bypass for the anode to cathode current. This momentary loss of current through the SCR turns it off. The switching circuit ...
... Commutation circuitry is simply a class of switching devices connected in parallel with the SCR. A control signal activates the switching circuitry and provides a low impedance bypass for the anode to cathode current. This momentary loss of current through the SCR turns it off. The switching circuit ...
BTC3 250 KV Tesla Coil / Lightning Generator First Pu
... performance. It is possible to force the secondary coil with less results. The output voltage of the device is dependant on the ratio of Q between these two coils. The primary coil has an adjustable tap that allows for fine tuning. It should be noted that it doesn't take much in the way of added cap ...
... performance. It is possible to force the secondary coil with less results. The output voltage of the device is dependant on the ratio of Q between these two coils. The primary coil has an adjustable tap that allows for fine tuning. It should be noted that it doesn't take much in the way of added cap ...
AAT4625 数据资料DataSheet下载
... capacitor can dramatically reduce the load switch input transient response effects seen by the power supply and other circuitry upstream from the AAT4625. The second purpose of the input capacitor is to prevent transient events generated by the load circuit from affecting the operation of the AAT462 ...
... capacitor can dramatically reduce the load switch input transient response effects seen by the power supply and other circuitry upstream from the AAT4625. The second purpose of the input capacitor is to prevent transient events generated by the load circuit from affecting the operation of the AAT462 ...
MAX5441–MAX5444 +3V/+5V, Serial-Input, Voltage-Output, 16-Bit DACs General Description
... is independent of input code; however, the output amplifier’s input impedance should still be as high as possible to minimize gain errors. The DAC’s output capacitance is also independent of input code, thus simplifying stability requirements on the external amplifier. In bipolar mode, a precision a ...
... is independent of input code; however, the output amplifier’s input impedance should still be as high as possible to minimize gain errors. The DAC’s output capacitance is also independent of input code, thus simplifying stability requirements on the external amplifier. In bipolar mode, a precision a ...
CMOS Gate Modeling Based on Equivalent Inverter
... As the size of integrated circuits is increasing continuously, the demand for fast and accurate simulation is also growing. CAD tools which are based on numerical methods for timing and power analysis such as SPICE are prohibitively slow for large designs and consequently analytical methods that can ...
... As the size of integrated circuits is increasing continuously, the demand for fast and accurate simulation is also growing. CAD tools which are based on numerical methods for timing and power analysis such as SPICE are prohibitively slow for large designs and consequently analytical methods that can ...
XAPP459 - Eliminating I/O Coupling Effects when Interfacing Large-Swing Single-Ended Signals to User I/O Pins on Spartan-3 Families
... added PCB area are two frequently cited disadvantages of voltage translators. This might be true if an alternative exists that does not require external components, but the reality of interfacing with large-swing signals is that external components are generally required. The least expensive voltage ...
... added PCB area are two frequently cited disadvantages of voltage translators. This might be true if an alternative exists that does not require external components, but the reality of interfacing with large-swing signals is that external components are generally required. The least expensive voltage ...
LV_Power_MOSFET - Renesas E
... conduction and turns it on. Today, MOSFETs are being manufactured in which the parasitic bipolar transistor never turns on and Mode 1 failures do not occur 2.The second, or passive Mode 2, results when the instantaneous chip temperature reaches a critical value. At this elevated temperature, a “meso ...
... conduction and turns it on. Today, MOSFETs are being manufactured in which the parasitic bipolar transistor never turns on and Mode 1 failures do not occur 2.The second, or passive Mode 2, results when the instantaneous chip temperature reaches a critical value. At this elevated temperature, a “meso ...
9115 Multi Range DC Power Supply
... The supply has a universal AC input that accepts line voltage input within: Voltage: 115 V (+/-10%) or 230 V (+/- 10 %) Frequency: 47 Hz – 63 Hz Before connecting to an AC outlet or external power source, be sure that the power switch is in the OFF position and verify that the AC power cord, includi ...
... The supply has a universal AC input that accepts line voltage input within: Voltage: 115 V (+/-10%) or 230 V (+/- 10 %) Frequency: 47 Hz – 63 Hz Before connecting to an AC outlet or external power source, be sure that the power switch is in the OFF position and verify that the AC power cord, includi ...
BD9536FV
... this pin can lead to highly unstable operation. This pin also acts as the voltage input to the internal switching regulator block, and is sensitive to the impedance of the power supply. Attaching a bypass capacitor or RC filter on this pin as appropriate for the application is recommended. ...
... this pin can lead to highly unstable operation. This pin also acts as the voltage input to the internal switching regulator block, and is sensitive to the impedance of the power supply. Attaching a bypass capacitor or RC filter on this pin as appropriate for the application is recommended. ...
MAX8751 Fixed-Frequency, Full-Bridge CCFL Inverter Controller General Description
... The MAX8751 can drive large power MOSFETs typically used in applications where one power stage drives four or more CCFL lamps in parallel. An internal 5.35V linear regulator powers the MOSFET drivers and most of the internal circuitry. The controller operates over a wide input-voltage range (6V to 2 ...
... The MAX8751 can drive large power MOSFETs typically used in applications where one power stage drives four or more CCFL lamps in parallel. An internal 5.35V linear regulator powers the MOSFET drivers and most of the internal circuitry. The controller operates over a wide input-voltage range (6V to 2 ...
MAX686 DAC-Controlled Boost/Inverter LCD Bias Supply with Internal Switch General Description
... After the on-cycle terminates, the switch turns off, and the inductor charges the output capacitor through the diode. If the output is out of regulation after the minimum off-time has transpired, another on-cycle begins. If the output is within regulation when the minimum offtime transpires, the off ...
... After the on-cycle terminates, the switch turns off, and the inductor charges the output capacitor through the diode. If the output is out of regulation after the minimum off-time has transpired, another on-cycle begins. If the output is within regulation when the minimum offtime transpires, the off ...
Datasheet - Texas Instruments
... This pin configures the output startup mode. If the SEQ pin is connected to BP, then when Output 2 is enabled, Output 1 is allowed to start after Output 2 has reached regulation; that is, sequential startup where Output 1 is slave to Output 2. If EN2 is allowed to go high after the outputs have been ...
... This pin configures the output startup mode. If the SEQ pin is connected to BP, then when Output 2 is enabled, Output 1 is allowed to start after Output 2 has reached regulation; that is, sequential startup where Output 1 is slave to Output 2. If EN2 is allowed to go high after the outputs have been ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.