MAX764/MAX765/MAX766 -5V/-12V/-15V or Adjustable, High-Efficiency, Low I DC-DC Inverters
... 1) They can operate with miniature (less than 5mm diameter) surface-mount inductors, because of their 300kHz switching frequency. 2) The current-limited PFM control scheme allows efficiencies exceeding 80% over a wide range of load currents. 3) Maximum quiescent supply current is only 120µA. Figures ...
... 1) They can operate with miniature (less than 5mm diameter) surface-mount inductors, because of their 300kHz switching frequency. 2) The current-limited PFM control scheme allows efficiencies exceeding 80% over a wide range of load currents. 3) Maximum quiescent supply current is only 120µA. Figures ...
Diode 600V 10A VF;1.3V Single TP
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
FAN6751MR Highly-Integrated Green-Mode PWM Controller FA N
... For constant output power limit over universal inputvoltage range, the peak-current threshold is adjusted by the voltage of the VIN pin. Since the VIN pin is connected to the rectified AC input line voltage through the resistive divider, a higher line voltage generates a higher VIN voltage. The thre ...
... For constant output power limit over universal inputvoltage range, the peak-current threshold is adjusted by the voltage of the VIN pin. Since the VIN pin is connected to the rectified AC input line voltage through the resistive divider, a higher line voltage generates a higher VIN voltage. The thre ...
... watt of the full system upon integration of the inverter with the system. SPWM control is implemented in dsPIC 33FJ16GS504 microcontroller using MicroC for dsPIC. The experiment is carried out using a 500W inverter. The results are obtained for different input voltages to the inverter and different ...
Inductive and Magnetic Sensors
... measuring rotational velocity. In this device, the air gap, and hence the reluctance changes as the gear teeth pass by the stator pole. Again, a permanent magnet provides the source of mmf. The resulting periodic variations in flux linkage produce a periodic output voltage whose frequency correspond ...
... measuring rotational velocity. In this device, the air gap, and hence the reluctance changes as the gear teeth pass by the stator pole. Again, a permanent magnet provides the source of mmf. The resulting periodic variations in flux linkage produce a periodic output voltage whose frequency correspond ...
chapter3
... The principle of the transformer can be utilized with only one winding instead of two; the principles just discussed apply equally well to the earlier transformers as well. A single winding transformer is called an autotransformer (Fig. 3.11). The current in the common section of the winding is diff ...
... The principle of the transformer can be utilized with only one winding instead of two; the principles just discussed apply equally well to the earlier transformers as well. A single winding transformer is called an autotransformer (Fig. 3.11). The current in the common section of the winding is diff ...
ICL7660, ICL7660A CMOS Voltage Converters Features FN3072.7
... In the ICL7660 and ICL7660A, the 4 switches of Figure 12 are MOS power switches; S1 is a P-Channel device and S2 , S3 and S4 are N-Channel devices. The main difficulty with this approach is that in integrating the switches, the substrates of S3 and S4 must always remain reverse biased with respect t ...
... In the ICL7660 and ICL7660A, the 4 switches of Figure 12 are MOS power switches; S1 is a P-Channel device and S2 , S3 and S4 are N-Channel devices. The main difficulty with this approach is that in integrating the switches, the substrates of S3 and S4 must always remain reverse biased with respect t ...
ICL7660, ICL7660A Datasheet
... In the ICL7660 and ICL7660A, the 4 switches of Figure 12 are MOS power switches; S1 is a P-Channel device and S2 , S3 and S4 are N-Channel devices. The main difficulty with this approach is that in integrating the switches, the substrates of S3 and S4 must always remain reverse biased with respect t ...
... In the ICL7660 and ICL7660A, the 4 switches of Figure 12 are MOS power switches; S1 is a P-Channel device and S2 , S3 and S4 are N-Channel devices. The main difficulty with this approach is that in integrating the switches, the substrates of S3 and S4 must always remain reverse biased with respect t ...
Application of Schmitt Trigger Circuit for Controlled Braking of Slip
... occur between 0& 1 so that the output will not be stable. If there will be noise present the rotor voltage, rotor voltage will not be absolutely steady. There will be noise present in the rotor output voltage & fluctuation in rotor voltage, the +ve feedback is used to provide hysteresis, so that the ...
... occur between 0& 1 so that the output will not be stable. If there will be noise present the rotor voltage, rotor voltage will not be absolutely steady. There will be noise present in the rotor output voltage & fluctuation in rotor voltage, the +ve feedback is used to provide hysteresis, so that the ...
How to use the design tool (Ver 1.0) for FAN7631 www.fairchildsemi.com 1
... 2. Input Specifications Expected Input Power DC-Link Capacitor Frequency & Ripple voltage @ Nominal Minimum Input Voltage ...
... 2. Input Specifications Expected Input Power DC-Link Capacitor Frequency & Ripple voltage @ Nominal Minimum Input Voltage ...
EE33 sheetalpdf
... i.e. A, B or C is 1, the corresponding lower switches are switched off i.e. the corresponding A’, B’ or C’ is 0. Therefore, the on and off state of the upper switches S1, S3 and S5 can be used to determine output voltage. The switches must be controlled so that two switches are not turned ON at the ...
... i.e. A, B or C is 1, the corresponding lower switches are switched off i.e. the corresponding A’, B’ or C’ is 0. Therefore, the on and off state of the upper switches S1, S3 and S5 can be used to determine output voltage. The switches must be controlled so that two switches are not turned ON at the ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.