PT 1.1 - HARMAN Professional Solutions
... Crown offers a Three-Year, No-Fault, Fully Transferable Warranty for every new Crown amplifier—an unsurpassed industry standard. With this unprecedented No-Fault protection, your new Crown amplifier is warranted to meet or exceed original specifications for the first three years of ownership. During ...
... Crown offers a Three-Year, No-Fault, Fully Transferable Warranty for every new Crown amplifier—an unsurpassed industry standard. With this unprecedented No-Fault protection, your new Crown amplifier is warranted to meet or exceed original specifications for the first three years of ownership. During ...
Three-Phase High-Power and Zero-Current-Switching OBC
... Due to the environmental and energy crises, more and more researchers are paying attention to novel energy vehicles, such as electric vehicles (EVs) and hybrid electric vehicles (HEVs). It is widely known that battery chargers play a critical role in the development of EVs, and the charging time and ...
... Due to the environmental and energy crises, more and more researchers are paying attention to novel energy vehicles, such as electric vehicles (EVs) and hybrid electric vehicles (HEVs). It is widely known that battery chargers play a critical role in the development of EVs, and the charging time and ...
PT 2.1 - HARMAN Professional Solutions
... Crown offers a Three-Year, No-Fault, Fully Transferable Warranty for every new Crown amplifier—an unsurpassed industry standard. With this unprecedented No-Fault protection, your new Crown amplifier is warranted to meet or exceed original specifications for the first three years of ownership. During ...
... Crown offers a Three-Year, No-Fault, Fully Transferable Warranty for every new Crown amplifier—an unsurpassed industry standard. With this unprecedented No-Fault protection, your new Crown amplifier is warranted to meet or exceed original specifications for the first three years of ownership. During ...
1.5 A 280 kHz/560 kHz Boost Regulators
... accuracy. The output of the oscillator turns on the power switch at a frequency of 280 kHz (CS5171/2) or 560 kHz (CS5173/4), as shown in Figure 27. The power switch is turned off by the output of the PWM Comparator. A TTL−compatible sync input at the SS pin is capable of syncing up to 1.8 times the ...
... accuracy. The output of the oscillator turns on the power switch at a frequency of 280 kHz (CS5171/2) or 560 kHz (CS5173/4), as shown in Figure 27. The power switch is turned off by the output of the PWM Comparator. A TTL−compatible sync input at the SS pin is capable of syncing up to 1.8 times the ...
SG6742ML/MR Highly Integrated Green-Mode PWM Controller SG6742M L/M
... lasts for tD-VDDOVP, the PWM pulses are disabled until the VDD voltage drops below the UVLO, then starts again. Over-voltage conditions are usually caused by open feedback loops. ...
... lasts for tD-VDDOVP, the PWM pulses are disabled until the VDD voltage drops below the UVLO, then starts again. Over-voltage conditions are usually caused by open feedback loops. ...
Circuit Diagrams Chart Answer Key
... Supplies DC electrical energy to an electrical circuit. One terminal is positive and the other negative. Converts electrical energy to light energy. ...
... Supplies DC electrical energy to an electrical circuit. One terminal is positive and the other negative. Converts electrical energy to light energy. ...
bq24707/25/26 Input Voltage DPM
... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
MODEL : PP 1400 SC
... The MX341 AVR is two phase sensed with a voltage regulation of ± 1 %. (see the note on regulation). The MX321 AVR is 3 phase rms sensed with a voltage regulation of 0.5% rms (see the note on regulation). The UFRO circuit has adjustable slope and dwell for controlled recovery from step loads. An over ...
... The MX341 AVR is two phase sensed with a voltage regulation of ± 1 %. (see the note on regulation). The MX321 AVR is 3 phase rms sensed with a voltage regulation of 0.5% rms (see the note on regulation). The UFRO circuit has adjustable slope and dwell for controlled recovery from step loads. An over ...
electronic components - Crompton Instruments
... silicon. These were primarily transistors and diodes. However, germanium diodes have the advantage of an intrinsically low forward voltage drop, typically 0.3 volts; this low forward voltage drop results in a low power loss and more efficient diode, making it superior in many ways to the silicon dio ...
... silicon. These were primarily transistors and diodes. However, germanium diodes have the advantage of an intrinsically low forward voltage drop, typically 0.3 volts; this low forward voltage drop results in a low power loss and more efficient diode, making it superior in many ways to the silicon dio ...
M. Chen, K.K. Afridi, S. Chakraborty, and D.J. Perreault, “A High-Power-Density Wide-Input-Voltage-Range Isolated dc-dc Converter Having a MultiTrack Architecture,” 2015 Energy Conversion Congress and Exposition , pp. 2017-2026, Sept. 2015.
... architecture may process the full system energy multiple times, imposing a penalty on efficiency. Switched-inductor circuits, switched-capacitor circuits and magnetic isolation circuits are often used as the basic building blocks of multi-stage systems [1]–[12]. They have complementary advantages an ...
... architecture may process the full system energy multiple times, imposing a penalty on efficiency. Switched-inductor circuits, switched-capacitor circuits and magnetic isolation circuits are often used as the basic building blocks of multi-stage systems [1]–[12]. They have complementary advantages an ...
ADM560 数据手册DataSheet 下载
... Receiver Inputs. These inputs accept RS-232 signal levels. An internal 5 kΩ pull-down resistor to GND is connected on each of these inputs. Receiver Outputs. These are 3 V logic levels. Transmitter (Driver) Inputs. These inputs accept 3 V or 5 V logic levels. An internal 400 kΩ pull-up resistor to V ...
... Receiver Inputs. These inputs accept RS-232 signal levels. An internal 5 kΩ pull-down resistor to GND is connected on each of these inputs. Receiver Outputs. These are 3 V logic levels. Transmitter (Driver) Inputs. These inputs accept 3 V or 5 V logic levels. An internal 400 kΩ pull-up resistor to V ...
MAX745 Switch-Mode Lithium-Ion Battery-Charger General Description
... replaced by a rectifier. The BST capacitor will not fully charge without the synchronous rectifier, leaving the highside MOSFET with insufficient gate drive to turn on. However, the synchronous rectifier can be replaced with a small MOSFET (such as a 2N7002) to guarantee that the BST capacitor is al ...
... replaced by a rectifier. The BST capacitor will not fully charge without the synchronous rectifier, leaving the highside MOSFET with insufficient gate drive to turn on. However, the synchronous rectifier can be replaced with a small MOSFET (such as a 2N7002) to guarantee that the BST capacitor is al ...
Load, Switch, and Commutation Considerations
... where toff is the turn-off period as shown in figure 6.4. The average power loss due to switching, which is required for the thermal design outlined in chapter 5, is obtained by multiplying energy loss W by the switching frequency fs. That is, the turn-on switching loss is given by Pon = I mVs t o ...
... where toff is the turn-off period as shown in figure 6.4. The average power loss due to switching, which is required for the thermal design outlined in chapter 5, is obtained by multiplying energy loss W by the switching frequency fs. That is, the turn-on switching loss is given by Pon = I mVs t o ...
Power-Electronic Systems for the Grid Integration of
... • IGBT technology • Inverters must be able to detect an islanding situation and take appropriate measures in order to protect persons and ...
... • IGBT technology • Inverters must be able to detect an islanding situation and take appropriate measures in order to protect persons and ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.