MAX730A/MAX738A/MAX744A 5V, Step-Down, Current-Mode PWM DC-DC Converters __________________General Description
... Figures 1 and 2 show a capacitor and a resistor connected to the soft-start (SS) pin to ensure an orderly power-up. Typical values are 0.1µF and 510kΩ. SS controls both the SS timing and the maximum output current that can be delivered while maintaining regulation. The charging capacitor slowly rais ...
... Figures 1 and 2 show a capacitor and a resistor connected to the soft-start (SS) pin to ensure an orderly power-up. Typical values are 0.1µF and 510kΩ. SS controls both the SS timing and the maximum output current that can be delivered while maintaining regulation. The charging capacitor slowly rais ...
Sizing Electric Power Systems For Model Aircraft
... higher voltage systems more Kv efficient. 12,600 6S (3200) 3D ...
... higher voltage systems more Kv efficient. 12,600 6S (3200) 3D ...
Ideal Transformer Model
... Transformer Modeling and Analysis 1.1 The Ideal Transformer One of the most important magnetic circuit devices is the transformer which makes possible changing the level of voltage (and current) in any ac system with very little power loss, voltage drop or waveform distortion. Properly designed tran ...
... Transformer Modeling and Analysis 1.1 The Ideal Transformer One of the most important magnetic circuit devices is the transformer which makes possible changing the level of voltage (and current) in any ac system with very little power loss, voltage drop or waveform distortion. Properly designed tran ...
MAX764/MAX765/MAX766 -5V/-12V/-15V or Adjustable, High-Efficiency, Low I DC-DC Inverters
... The MAX764/MAX765/MAX766 use a proprietary, current-limited PFM control scheme that blends the best features of PFM and PWM devices. It combines the ultra-low supply currents of traditional pulse-skipping PFM converters with the high full-load efficiencies of current-mode pulse-width modulation (PWM ...
... The MAX764/MAX765/MAX766 use a proprietary, current-limited PFM control scheme that blends the best features of PFM and PWM devices. It combines the ultra-low supply currents of traditional pulse-skipping PFM converters with the high full-load efficiencies of current-mode pulse-width modulation (PWM ...
Liquid Crystal in Precision Optical Devices
... where we have assumed the wavelength and repeat distance have been matched5. For a reasonable efficiency of 81% at least 4 steps are needed in each ramp. Thus, for example, Meadowlark Optics makes a spatial light modulator with 6µm pixel spacing - 3µm pixel width with 3µm spacing. Assuming four ste ...
... where we have assumed the wavelength and repeat distance have been matched5. For a reasonable efficiency of 81% at least 4 steps are needed in each ramp. Thus, for example, Meadowlark Optics makes a spatial light modulator with 6µm pixel spacing - 3µm pixel width with 3µm spacing. Assuming four ste ...
Harmonic Balance Simulation on ADS
... transient methods to integrate over many periods of the lowest-frequency sinusoid to reach steady state. Harmonic balance, on the other hand, captures the steadystate spectral response directly. The applied voltage sources are typically multitone sinusoids that may have very narrowly or very widely ...
... transient methods to integrate over many periods of the lowest-frequency sinusoid to reach steady state. Harmonic balance, on the other hand, captures the steadystate spectral response directly. The applied voltage sources are typically multitone sinusoids that may have very narrowly or very widely ...
MAX212 +3V-Powered, Low-Power, True RS-232 Transceiver ________________General Description
... T_OUT ................................................................................±15V R_OUT ........................................................-0.3V to (V+ + 0.3V) Short-Circuit Duration, T_OUT.....................................Continuous ...
... T_OUT ................................................................................±15V R_OUT ........................................................-0.3V to (V+ + 0.3V) Short-Circuit Duration, T_OUT.....................................Continuous ...
TPS71501-Q1 数据资料 dataSheet 下载
... MSP430 microcontroller. Its ultralow supply current maximizes efficiency at light loads and its high input voltage range makes it suitable for supplies such as unconditioned solar panels. V I ...
... MSP430 microcontroller. Its ultralow supply current maximizes efficiency at light loads and its high input voltage range makes it suitable for supplies such as unconditioned solar panels. V I ...
IS31BL3508A - Integrated Silicon Solution
... time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to obtain the latest version of this device specification before relying on any published information and before placing orders for p ...
... time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to obtain the latest version of this device specification before relying on any published information and before placing orders for p ...
Precision, Low Power INSTRUMENTATION AMPLIFIER INA118
... one input and +40V on the other input will not cause damage. Internal circuitry on each input provides low series impedance under normal signal conditions. To provide equivalent protection, series input resistors would contribute excessive noise. If the input is overloaded, the protection circuitry ...
... one input and +40V on the other input will not cause damage. Internal circuitry on each input provides low series impedance under normal signal conditions. To provide equivalent protection, series input resistors would contribute excessive noise. If the input is overloaded, the protection circuitry ...
Mohammed Osama AlRuwaili - Sacramento
... wind farms and Photo Voltaic (PV) establishments to generate electricity. To assist the power system in serving the peak load, the wind turbines for example, can be used as small power generators that are connected to the distribution system or directly at the customer’s site [1]. Since the primary ...
... wind farms and Photo Voltaic (PV) establishments to generate electricity. To assist the power system in serving the peak load, the wind turbines for example, can be used as small power generators that are connected to the distribution system or directly at the customer’s site [1]. Since the primary ...
ABB drives - Technical guide No. 5 - Bearing currents in modern AC
... drive systems may generate high frequency (HF) current pulses through the bearings. If the energy of these pulses is sufficiently high, metal transfers from the ball and the races to the lubricant. This is known as electrical discharge machining or EDM. The effect of a single pulse is insignificant, ...
... drive systems may generate high frequency (HF) current pulses through the bearings. If the energy of these pulses is sufficiently high, metal transfers from the ball and the races to the lubricant. This is known as electrical discharge machining or EDM. The effect of a single pulse is insignificant, ...
SCHOOL OF ENGINEERING
... The capacitor has some leakage resistance. In order to compensate for the effects of the capacitor leakage resistance additional circuitry is present. The compensation current level is controlled by the wiper position of the potentiometer. ...
... The capacitor has some leakage resistance. In order to compensate for the effects of the capacitor leakage resistance additional circuitry is present. The compensation current level is controlled by the wiper position of the potentiometer. ...
NCP392B Adjustable Front End Overvoltage Protection Controller with Protected
... SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any ...
... SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any ...
Power 2π- Mobile Bicycle Generator
... Power 2π is a mobile bicycle generator which directly employs Faraday’s Law in order to power a safety light. Strong neodymium magnets on each wheel spoke pass by an iron-core solenoid, generating electromotive force (EMF) and inducing current. The resulting power is then rectified, regulated and st ...
... Power 2π is a mobile bicycle generator which directly employs Faraday’s Law in order to power a safety light. Strong neodymium magnets on each wheel spoke pass by an iron-core solenoid, generating electromotive force (EMF) and inducing current. The resulting power is then rectified, regulated and st ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.