Si4063/60-C - Silicon Labs
... Silicon Laboratories' Si406x devices are high-performance, low-current transmitters covering the sub-GHz frequency bands from 142 to 1050 MHz. The radios are part of the EZRadioPRO® family, which includes a complete line of transmitters, receivers, and transceivers covering a wide range of applicati ...
... Silicon Laboratories' Si406x devices are high-performance, low-current transmitters covering the sub-GHz frequency bands from 142 to 1050 MHz. The radios are part of the EZRadioPRO® family, which includes a complete line of transmitters, receivers, and transceivers covering a wide range of applicati ...
Application Note Evaluation Board 3kW dual phase LLC
... required output power represent a serious challenge in modern switch mode power supply (SMPS) designs. When addressing the high power density requirement, even in a SMPS with high peak efficiency, a typical problem is getting rid of the generated heat, especially at the full load. A very powerful fa ...
... required output power represent a serious challenge in modern switch mode power supply (SMPS) designs. When addressing the high power density requirement, even in a SMPS with high peak efficiency, a typical problem is getting rid of the generated heat, especially at the full load. A very powerful fa ...
Zetex - AN22 - High frequency DC-DC conversion using high current
... Non-saturating Bipolar Transistor Speed-up Methods. Figures 1c and 1d are variants of the so called Baker clamp circuit). These methods (the Baker clamp being preferred for high power applications) of course do not allow the transistor’s collector-emitter voltage to saturate to a very low level, and ...
... Non-saturating Bipolar Transistor Speed-up Methods. Figures 1c and 1d are variants of the so called Baker clamp circuit). These methods (the Baker clamp being preferred for high power applications) of course do not allow the transistor’s collector-emitter voltage to saturate to a very low level, and ...
BQ24105-Q1 数据资料 dataSheet 下载
... this output and VSS. There is an internal electrical connection between the exposed thermal pad and VSS. The exposed thermal pad must be connected to the same potential as the VSS pin on the printed circuit board. The power pad can be used as a star ground connection between VSS and PGND. A common g ...
... this output and VSS. There is an internal electrical connection between the exposed thermal pad and VSS. The exposed thermal pad must be connected to the same potential as the VSS pin on the printed circuit board. The power pad can be used as a star ground connection between VSS and PGND. A common g ...
Converting MicroSim~ Schematics Designs
... simulation models for Pulse Width Modulation (PWM), Switching Regulators, Phase Shift Controllers and other Power ICs. You can perform high-speed, cycle-by-cycle simulation to show true large-signal performance, simulate current-mode control using the latest accurate modeling techniques, run CCM and ...
... simulation models for Pulse Width Modulation (PWM), Switching Regulators, Phase Shift Controllers and other Power ICs. You can perform high-speed, cycle-by-cycle simulation to show true large-signal performance, simulate current-mode control using the latest accurate modeling techniques, run CCM and ...
SP503 数据资料DataSheet下载
... RS-232 applications will support diagnostic functions such as LL (driver), RL (driver), and TM (receiver) which may or may not require extra transceivers depending if other signals are not used. Since Test Mode (TM) is a receiver for DTE designs, the Ring Indicator (RI) receiver in the SP503 (pin 21 ...
... RS-232 applications will support diagnostic functions such as LL (driver), RL (driver), and TM (receiver) which may or may not require extra transceivers depending if other signals are not used. Since Test Mode (TM) is a receiver for DTE designs, the Ring Indicator (RI) receiver in the SP503 (pin 21 ...
S17-ViceChairReport
... Equivalent Winding Capacitance Network for Transformer Transient Analysis based on Standard Test Data Hybrid Electromagnetic Unified Power Flow Controller: A Novel Flexible and Effective Approach to Control Power Flow Gray Box Modeling of Power Transformer Windings for Transient Studies Advanced mod ...
... Equivalent Winding Capacitance Network for Transformer Transient Analysis based on Standard Test Data Hybrid Electromagnetic Unified Power Flow Controller: A Novel Flexible and Effective Approach to Control Power Flow Gray Box Modeling of Power Transformer Windings for Transient Studies Advanced mod ...
Nakamichi
... Fig. 2.8 and Fig. 2.9 show, respectively, the circuit diagram and time chart of the peak power indicator. This circuit Switches the peak power indicator of R-channel or L-channel to red or green depending upon the Output power. level. The LOW and HIGH power indicator threshoid selectors located on t ...
... Fig. 2.8 and Fig. 2.9 show, respectively, the circuit diagram and time chart of the peak power indicator. This circuit Switches the peak power indicator of R-channel or L-channel to red or green depending upon the Output power. level. The LOW and HIGH power indicator threshoid selectors located on t ...
MAX2021 High-Dynamic-Range, Direct Up-/Downconversion 650MHz to 1200MHz Quadrature Mod/Demod General Description
... Note 6: Guaranteed by design and characterization. Note 7: Parameter also applies to demodulator topology. Note 8: Single-carrier WCDMA with 10.5dB peak-to-average ratio at 0.1% complementary cumulative distribution function, PRF = -10dBm (PRF is chosen to give -65dBc ACLR). Note 9: No baseband driv ...
... Note 6: Guaranteed by design and characterization. Note 7: Parameter also applies to demodulator topology. Note 8: Single-carrier WCDMA with 10.5dB peak-to-average ratio at 0.1% complementary cumulative distribution function, PRF = -10dBm (PRF is chosen to give -65dBc ACLR). Note 9: No baseband driv ...
Si91872 300-mA Low-Noise LDO Regulator With Error Flag and
... DETAILED DESCRIPTION The Si91872 is a low-noise, low drop-out and low quiescent current linear voltage regulator, packaged in a small footprint MLP33-5 package. The Si91872 can supply loads up to 300 mA. As shown in the block diagram, the circuit consists of a bandgap reference, error amplifier, p-c ...
... DETAILED DESCRIPTION The Si91872 is a low-noise, low drop-out and low quiescent current linear voltage regulator, packaged in a small footprint MLP33-5 package. The Si91872 can supply loads up to 300 mA. As shown in the block diagram, the circuit consists of a bandgap reference, error amplifier, p-c ...
ATC Determination for Different Transactions Using ACPTDF
... incremental steps based on current power flow state. However, it does not allocate losses to individual transactions. In a physical flow-based transmission loss allocation scheme based on expressing loss explicitly in terms of all transactions in a power system network was proposed. However, error b ...
... incremental steps based on current power flow state. However, it does not allocate losses to individual transactions. In a physical flow-based transmission loss allocation scheme based on expressing loss explicitly in terms of all transactions in a power system network was proposed. However, error b ...
Technical catalogue Fr. 355 - 400
... Motors with higher degree of protection can be provided on request. ...
... Motors with higher degree of protection can be provided on request. ...
Rockwell Automation Allen-Bradley Specification SMC
... a.) The unit shall run at full voltage when the unit is at full speed and no external bypass contactor is provided. 2. SCR Control – Energy Saver Run Operation a.) Only applies during light motor load situations when enabled by user b.) The controller reduces current to the motor and thereby saves e ...
... a.) The unit shall run at full voltage when the unit is at full speed and no external bypass contactor is provided. 2. SCR Control – Energy Saver Run Operation a.) Only applies during light motor load situations when enabled by user b.) The controller reduces current to the motor and thereby saves e ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.