REG711-25 数据资料 dataSheet 下载
... The REG711 is a switched capacitor voltage converter, which produces a regulated, low ripple output voltage from an unregulated input voltage. A wide input supply voltage of 1.8V to 5.5V makes the REG711 ideal for a variety of battery sources, such as single cell Li-Ion, or two and three cell Nickel ...
... The REG711 is a switched capacitor voltage converter, which produces a regulated, low ripple output voltage from an unregulated input voltage. A wide input supply voltage of 1.8V to 5.5V makes the REG711 ideal for a variety of battery sources, such as single cell Li-Ion, or two and three cell Nickel ...
LM2574 - 0.5 A, Adjustable Output Voltage, Step
... The LM2574 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step−down switching regulator (buck converter). All circuits of this series are capable of driving a 0.5 A load with excellent line and load regulation. These devices are available i ...
... The LM2574 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step−down switching regulator (buck converter). All circuits of this series are capable of driving a 0.5 A load with excellent line and load regulation. These devices are available i ...
EET307: TRIAC+ lamp dimmer application msw
... The Triac switching behavior depends on (i) The charge that remains at the moment when the current drops to zero and depends on the value of the current which was circulating in the triac approximately 100 s before cut-off. (This time corresponds to two or three times the life time of the minority ...
... The Triac switching behavior depends on (i) The charge that remains at the moment when the current drops to zero and depends on the value of the current which was circulating in the triac approximately 100 s before cut-off. (This time corresponds to two or three times the life time of the minority ...
SP213EH 数据资料DataSheet下载
... The SP207EH/208EH/211EH/213EH devices are high speed enhanced multi-channel RS-232 line transceivers with improved electrical performance. The SP207EH/208EH/ 211EH/213EH series is a superior drop-in replacement to our previous versions as well as popular industry standards. All devices feature low-p ...
... The SP207EH/208EH/211EH/213EH devices are high speed enhanced multi-channel RS-232 line transceivers with improved electrical performance. The SP207EH/208EH/ 211EH/213EH series is a superior drop-in replacement to our previous versions as well as popular industry standards. All devices feature low-p ...
Evaluates: MAX109 MAX109 Evaluation Kit General Description Features
... evaluate the performance of the MAX109 8-bit, 2.2Gsps converter with 1:4 demultiplexed LVDS outputs. The MAX109 EV kit analog and clock input signals can be either differential or single-ended. The EV kit circuit provides multiple jumpers, which allows the user to configure the ADC’s operating modes ...
... evaluate the performance of the MAX109 8-bit, 2.2Gsps converter with 1:4 demultiplexed LVDS outputs. The MAX109 EV kit analog and clock input signals can be either differential or single-ended. The EV kit circuit provides multiple jumpers, which allows the user to configure the ADC’s operating modes ...
Subthreshold FinFET for Low Power Circuit Operation: A Study of
... characteristics of FinFETs since these variations introduce variations in the Vt of the device and in subthreshold operation Ion is exponentially dependant on Vt. Process variations in double gate fabrication can be induced by various factors, such as body thickness variation, tox variation and gate ...
... characteristics of FinFETs since these variations introduce variations in the Vt of the device and in subthreshold operation Ion is exponentially dependant on Vt. Process variations in double gate fabrication can be induced by various factors, such as body thickness variation, tox variation and gate ...
TPS61161-Q1 数据资料 dataSheet 下载
... DESCRIPTION With a 40-V rated integrated switch FET, the TPS61161 is a boost converter that drives up to 10 LEDs in series. The boost converter runs at 600-kHz fixed switching frequency to reduce output ripple, improve conversion efficiency, and allow for the use of small external components. The de ...
... DESCRIPTION With a 40-V rated integrated switch FET, the TPS61161 is a boost converter that drives up to 10 LEDs in series. The boost converter runs at 600-kHz fixed switching frequency to reduce output ripple, improve conversion efficiency, and allow for the use of small external components. The de ...
The Effect of Ripple Steering on Control Loop Stability for a CCM
... which includes Cx capacitors and differential mode inductors. Reducing the Cx capacitors to a minimal size has an additional benefit for applications with tight specifications on standby power consumption. Cx capacitors cause a considerable reactive current to flow through the filter, which is a sou ...
... which includes Cx capacitors and differential mode inductors. Reducing the Cx capacitors to a minimal size has an additional benefit for applications with tight specifications on standby power consumption. Cx capacitors cause a considerable reactive current to flow through the filter, which is a sou ...
Design - University of Portland
... A 9 volt battery provides 9 volts DC to a 555 chip acting as an oscillator, creating a 9 volt square wave. The square wave is fed to the base of a P2907A transistor, which provides enough current to drive the transformer. The step-up transformer and voltage multiplier circuit raise the voltage to 50 ...
... A 9 volt battery provides 9 volts DC to a 555 chip acting as an oscillator, creating a 9 volt square wave. The square wave is fed to the base of a P2907A transistor, which provides enough current to drive the transformer. The step-up transformer and voltage multiplier circuit raise the voltage to 50 ...
powergorilla user guide
... If your device requires lower voltage, disconnect from the mains and continue charging the device with the powergorilla. If your device requires higher voltage, you will need to use your laptop’s AC/mains charger to charge the powergorilla and your device at the same time. The powergorilla can also ...
... If your device requires lower voltage, disconnect from the mains and continue charging the device with the powergorilla. If your device requires higher voltage, you will need to use your laptop’s AC/mains charger to charge the powergorilla and your device at the same time. The powergorilla can also ...
Effect of metal oxide arrester on the chaotic
... circuit breakers grounding capacitances. Due to nonlinear nature of circuit elements, the number of fixed points is more than one. Thus, the variation of system parameters leads to instability of fixed points. This behavior depends on the frequency and electrical source amplitude, initial conditions ...
... circuit breakers grounding capacitances. Due to nonlinear nature of circuit elements, the number of fixed points is more than one. Thus, the variation of system parameters leads to instability of fixed points. This behavior depends on the frequency and electrical source amplitude, initial conditions ...
Yang-Thesis-Ch3.pdf
... To achieve high power density, low profile, the fundamental approach of electrical power processing is steadily moving toward high switching frequency. From previous analysis, high switching loss and high stress limited the ability to operate front end DC/DC converter at higher switching frequency. ...
... To achieve high power density, low profile, the fundamental approach of electrical power processing is steadily moving toward high switching frequency. From previous analysis, high switching loss and high stress limited the ability to operate front end DC/DC converter at higher switching frequency. ...
Laser Collimated Beam Sensor
... inverter motor, etc.) is used in the vicinity of this product, connect the frame ground (F.G.) terminal of the equipment to an actual ground. • Do not run the wires together with high-voltage lines or power lines or put them in the same raceway. This can cause malfunction due to induction. Others • ...
... inverter motor, etc.) is used in the vicinity of this product, connect the frame ground (F.G.) terminal of the equipment to an actual ground. • Do not run the wires together with high-voltage lines or power lines or put them in the same raceway. This can cause malfunction due to induction. Others • ...
A New Wave of CMOS Power Amplifier Innovations: Fusing Digital
... solution. Since the RF front-end typically requires more area than the transceiver. The MCM approach exacerbates this issue. In addition, due to the recent demand of multiband operation [3] and immunity to antenna proximity effects [4], wideband matching network [5] and/or quadrature balanced topolo ...
... solution. Since the RF front-end typically requires more area than the transceiver. The MCM approach exacerbates this issue. In addition, due to the recent demand of multiband operation [3] and immunity to antenna proximity effects [4], wideband matching network [5] and/or quadrature balanced topolo ...
MAX15048/MAX15049 Triple-Output Buck Controllers with Tracking/Sequencing EVALUATION KIT AVAILABLE
... Pin Description (continued) ...
... Pin Description (continued) ...
BU2099FV
... When testing the IC on an application board, connecting a capacitor directly to a low-impedance output pin may subject the IC to stress. Always discharge capacitors completely after each process or step. The IC’s power supply should always be turned off completely before connecting or removing it fr ...
... When testing the IC on an application board, connecting a capacitor directly to a low-impedance output pin may subject the IC to stress. Always discharge capacitors completely after each process or step. The IC’s power supply should always be turned off completely before connecting or removing it fr ...
MAX4906/MAX4606F/MAX4907/MAX4907F High-/Full-Speed USB 2.0 Switches General Description Features
... The MAX4906/MAX4906F/MAX4907/MAX4907F analog switches combine the low on-capacitance (CON) and low on-resistance (R ON ) necessary for high-performance switching applications. These devices are designed for USB 2.0 high-speed applications at 480Mbps. These switches will also handle all the requireme ...
... The MAX4906/MAX4906F/MAX4907/MAX4907F analog switches combine the low on-capacitance (CON) and low on-resistance (R ON ) necessary for high-performance switching applications. These devices are designed for USB 2.0 high-speed applications at 480Mbps. These switches will also handle all the requireme ...
MAX1584/MAX1585 5-Channel Slim DSC Power Supplies General Description Features
... (VPVSU = VPV = VPVSD = VINDL2 = 3.6V, TA = -40°C to +85°C, unless otherwise noted.) (Note 8) Note 5: The step-up current limit in startup refers to the LXSU switch current limit, not an output current limit. Note 6: The idle mode current threshold is the transition point between fixed-frequency PWM ...
... (VPVSU = VPV = VPVSD = VINDL2 = 3.6V, TA = -40°C to +85°C, unless otherwise noted.) (Note 8) Note 5: The step-up current limit in startup refers to the LXSU switch current limit, not an output current limit. Note 6: The idle mode current threshold is the transition point between fixed-frequency PWM ...
P84579
... When calculating the total currents, use Table 2 to determine the highest value of “RMS Current” for an individual strobe (across the expected operating voltage range of the strobe), then multiply these values by the total number of strobes; be sure to add the currents for any other appliances, inc ...
... When calculating the total currents, use Table 2 to determine the highest value of “RMS Current” for an individual strobe (across the expected operating voltage range of the strobe), then multiply these values by the total number of strobes; be sure to add the currents for any other appliances, inc ...
ta2022 stereo 90w
... Feedback delay capacitor that both lowers the idle switching frequency and filters very high frequency noise from the feedback signal, which improves amplifier performance. The value of CFB should be offset between channel 1 and channel 2 so that the idle switching difference is greater than 40kHz. ...
... Feedback delay capacitor that both lowers the idle switching frequency and filters very high frequency noise from the feedback signal, which improves amplifier performance. The value of CFB should be offset between channel 1 and channel 2 so that the idle switching difference is greater than 40kHz. ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.