FSQ0565RS/RQ Green-Mode Fairchild Power Switch (FPS™) for Quasi-Resonant Operation -
... switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for quasi-resonant operation and Alternating Valley Switching (AVS). The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout (UVLO), Lea ...
... switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for quasi-resonant operation and Alternating Valley Switching (AVS). The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout (UVLO), Lea ...
TB62206FG
... To avoid malfunction, when turning on VM or VDD, to input the STANDBY signal at the above timing is recommended. It takes time for the output control charge pump circuit to stabilize. Wait up to tONG time after power on before driving the motors. Note 2: When the VM value is between 8 to 11 V, the i ...
... To avoid malfunction, when turning on VM or VDD, to input the STANDBY signal at the above timing is recommended. It takes time for the output control charge pump circuit to stabilize. Wait up to tONG time after power on before driving the motors. Note 2: When the VM value is between 8 to 11 V, the i ...
AP2552-53(A) - Diodes Incorporated
... systems where it is not possible to turn off the power switch before input power is removed. ...
... systems where it is not possible to turn off the power switch before input power is removed. ...
01.4IB.60100B Ground-Gard High Resistance
... Ground-Gard® high resistance grounding assembly provides a high resistance grounded neutral system, gives an immediate alarm when the first ground fault occurs and provides a simple method for locating the fault quickly. This assembly is designed for use on low voltage and medium voltage electrical ...
... Ground-Gard® high resistance grounding assembly provides a high resistance grounded neutral system, gives an immediate alarm when the first ground fault occurs and provides a simple method for locating the fault quickly. This assembly is designed for use on low voltage and medium voltage electrical ...
Driving apparatus and method of three phase induction motor
... generation-restrained DC voltage Which has been reduced. Operations of the DC stabiliZer 43, the ED link unit 44 and the load unit 45 Will noW be described through operation of an equivalent circuit. FIGS. 5A and 5B are equivalent circuit diagrams for a DC stabiliZer, a DC link unit and a load unit ...
... generation-restrained DC voltage Which has been reduced. Operations of the DC stabiliZer 43, the ED link unit 44 and the load unit 45 Will noW be described through operation of an equivalent circuit. FIGS. 5A and 5B are equivalent circuit diagrams for a DC stabiliZer, a DC link unit and a load unit ...
UBA20271/2 350 V and 600 V Power ICs for dimmable compact
... 7.1.2 Start-up state Start-up is achieved by charging the low voltage supply capacitor on the VDD pin via an external start-up resistor. At start-up the High-Side (HS) transistor is non-conductive and the Low-Side (LS) is conductive to enable charging of the bootstrap capacitor. This capacitor suppl ...
... 7.1.2 Start-up state Start-up is achieved by charging the low voltage supply capacitor on the VDD pin via an external start-up resistor. At start-up the High-Side (HS) transistor is non-conductive and the Low-Side (LS) is conductive to enable charging of the bootstrap capacitor. This capacitor suppl ...
EUP8054/8054X Standalone Linear Li-Ion Battery Charger With Thermal Regulation in ThinSOT
... be of interest to the user. For example, if a switching power supply operating in low current mode is connected in parallel with the battery, the average current being pulled out of the BAT pin is typically of more interest than the instantaneous current pulses. In such a case, a simple RC filter ca ...
... be of interest to the user. For example, if a switching power supply operating in low current mode is connected in parallel with the battery, the average current being pulled out of the BAT pin is typically of more interest than the instantaneous current pulses. In such a case, a simple RC filter ca ...
INA301-Q1 36-V, Automotive, High-Speed, Zero
... Alert threshold limit input; see the Current-Limit Threshold section for details on setting the limit threshold. ...
... Alert threshold limit input; see the Current-Limit Threshold section for details on setting the limit threshold. ...
IQ: What it is, what it isn`t, and how to use it
... any IC, the specified IQ is not guaranteed when the input voltage is above the recommended maximum (but less than the absolute maximum) or when the input voltage is below the recommended minimum (but above the UVLO level). For a buck converter, IQ is valid only when the input voltage is greater than ...
... any IC, the specified IQ is not guaranteed when the input voltage is above the recommended maximum (but less than the absolute maximum) or when the input voltage is below the recommended minimum (but above the UVLO level). For a buck converter, IQ is valid only when the input voltage is greater than ...
MAX3668 +3.3V, 622Mbps SDH/SONET Laser Driver with Automatic Power Control General Description
... laser cathode, minimize the parasitic capacitance associated with this pin by using an inductor to isolate the BIAS pin from the laser cathode. ...
... laser cathode, minimize the parasitic capacitance associated with this pin by using an inductor to isolate the BIAS pin from the laser cathode. ...
Caloritech Series OKB/OKD/OKH Infrared Radiant Heaters
... recommended since any type of contamination on the sheath may reduce service life. ...
... recommended since any type of contamination on the sheath may reduce service life. ...
SELCO T-Line Generator Control, Protection and Monitoring Short Form Catalogue
... representing the reactive power in negative direction, and it will trip when exceeding the level represented by the red vertical line. The T2500 Overcurrent and Short Circuit Relay measures the magnitude of the current and thus protects against current levels outside the area of the red circle. ...
... representing the reactive power in negative direction, and it will trip when exceeding the level represented by the red vertical line. The T2500 Overcurrent and Short Circuit Relay measures the magnitude of the current and thus protects against current levels outside the area of the red circle. ...
Instruction Manual
... between selected points. If electrical devices are involved, it is desirable that they be turned off. Connect two black chassis cables (600/100) the the CHASSIS and EXTERNAL connectors on top of the analyzer, and clip onto the two points ...
... between selected points. If electrical devices are involved, it is desirable that they be turned off. Connect two black chassis cables (600/100) the the CHASSIS and EXTERNAL connectors on top of the analyzer, and clip onto the two points ...
DS3904/DS3905 Triple 128-Position Nonvolatile Digital Variable
... The DS3904/DS3905 must receive an 8-bit device address byte following a start condition to enable a specific device for a read or write operation. The address byte is clocked into the DS3904/DS3905 MSB to LSB. For the DS3904, the address byte consists of 101000 binary followed by A0 then the R/W bit ...
... The DS3904/DS3905 must receive an 8-bit device address byte following a start condition to enable a specific device for a read or write operation. The address byte is clocked into the DS3904/DS3905 MSB to LSB. For the DS3904, the address byte consists of 101000 binary followed by A0 then the R/W bit ...
the objectives of site grounding
... Turn-on : 10V - 15V takes 1s .... Threshold typically 4V Turn-off : zero volts takes 2s ... accelerated by -ve volts IGBT devices can be produced with faster switching times at the expense of increased forward voltage drop Main advantages of IGBT are : Good power handling capabilities .... 5 ...
... Turn-on : 10V - 15V takes 1s .... Threshold typically 4V Turn-off : zero volts takes 2s ... accelerated by -ve volts IGBT devices can be produced with faster switching times at the expense of increased forward voltage drop Main advantages of IGBT are : Good power handling capabilities .... 5 ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.