BDTIC www.BDTIC.com/infineon P o w e r M a n... H i g h - P e r f o...
... circuitry, sensing the BOOT voltage level, is implemented to prevent false GH turn on during insufficient power supply level condition (BOOT cap charging/discharging sequence). During an undervoltage event GH and GL will both be driven low. In addition, a 500 k pull-down resistor is placed from gat ...
... circuitry, sensing the BOOT voltage level, is implemented to prevent false GH turn on during insufficient power supply level condition (BOOT cap charging/discharging sequence). During an undervoltage event GH and GL will both be driven low. In addition, a 500 k pull-down resistor is placed from gat ...
Transient Voltage Protection for Stratix GX Devices
... system at that time. In figure 4, the linecard’s GND is assumed to be already stable. These loops are shaped both on the backplane and on the linecard (Figure 4 shows only the part of the loop that is on the linecard). By applying Ampere’s Law, each current pulse generates a time-variant magnetic fl ...
... system at that time. In figure 4, the linecard’s GND is assumed to be already stable. These loops are shaped both on the backplane and on the linecard (Figure 4 shows only the part of the loop that is on the linecard). By applying Ampere’s Law, each current pulse generates a time-variant magnetic fl ...
Word 2000 format
... I recently had to repair the favourite radio of VK5YL (my wife), which is an ICOM 751A, and after much fooling about, finally discovered the problem. This was a shorted 100uF electrolytic in the main supply line of the VCOs. Point was that my fancy digital ESR checker did not find this faulty electr ...
... I recently had to repair the favourite radio of VK5YL (my wife), which is an ICOM 751A, and after much fooling about, finally discovered the problem. This was a shorted 100uF electrolytic in the main supply line of the VCOs. Point was that my fancy digital ESR checker did not find this faulty electr ...
a AN-419 APPLICATION NOTE •
... that has relatively good phase noise performance compared to the typical clock oscillator. The implementation of a Butler oscillator circuit described below uses a single supply (+5 V), incorporates a TTL output stage, and has a parts cost of $20 to $25. This solution represents a good compromise am ...
... that has relatively good phase noise performance compared to the typical clock oscillator. The implementation of a Butler oscillator circuit described below uses a single supply (+5 V), incorporates a TTL output stage, and has a parts cost of $20 to $25. This solution represents a good compromise am ...
Dynamic Current Mode Logic Realization of Digital Arithmetic Circuits
... to the inputs of CMOS gates. A special buffer is required to convert the reduced swing signal to a full swing signal. Many differential single-ended buffers exist. Unfortunately, most of them are complex and they rely on a dc current bias. To take advantage of the presence of a clock signal in DyCML ...
... to the inputs of CMOS gates. A special buffer is required to convert the reduced swing signal to a full swing signal. Many differential single-ended buffers exist. Unfortunately, most of them are complex and they rely on a dc current bias. To take advantage of the presence of a clock signal in DyCML ...
FMS6363 — Low-Cost, Three-Channel, 6th-Order, High-Definition, Video Filter Driver FM S6363 — Low-
... is required to obtain optimal performance from the output driver and is held at the minimum value in order to decrease the standing DC current into the load. Since the FMS6363 has a 2x (6dB) gain, the output is typically connected via a 75Ω series back-matching resistor followed by the 75Ω video cab ...
... is required to obtain optimal performance from the output driver and is held at the minimum value in order to decrease the standing DC current into the load. Since the FMS6363 has a 2x (6dB) gain, the output is typically connected via a 75Ω series back-matching resistor followed by the 75Ω video cab ...
FPGA Implementation of Maximum Power Point Tracking
... controller platform and compared their response. The various control algorithms can be simulated via MATLAB/SIMULINK and then downloaded onto dSPACE card for practical experimentation. [10]In this paper information of detailed work done to optimize and implement fuzzy logic controller (FLC) used as ...
... controller platform and compared their response. The various control algorithms can be simulated via MATLAB/SIMULINK and then downloaded onto dSPACE card for practical experimentation. [10]In this paper information of detailed work done to optimize and implement fuzzy logic controller (FLC) used as ...
NTUST-EE-2013S
... has little effect on VOUT because the current in this lead is almost zero. RTD ...
... has little effect on VOUT because the current in this lead is almost zero. RTD ...
MAX7440/MAX7441/MAX7442 6-Channel Integrated Video Reconstruction Filters General Description
... stream. The MAX7440/MAX7441/MAX7442 operate from a single +5V power supply. The inputs are DCcoupled from the DAC and the output can either be ACor DC-coupled. The DC-IN, DC-OUT architecture, leads to a perfect line-time distortion performance (zero tilt). The filters have a cutoff frequency optimiz ...
... stream. The MAX7440/MAX7441/MAX7442 operate from a single +5V power supply. The inputs are DCcoupled from the DAC and the output can either be ACor DC-coupled. The DC-IN, DC-OUT architecture, leads to a perfect line-time distortion performance (zero tilt). The filters have a cutoff frequency optimiz ...
S.C. Tang, D.M. Otten, T.A. Keim, and D.J. Perreault, “Design and Evaluation of a 42 V Automotive Alternator with Integrated Switched-Mode Rectifier,” IEEE Transactions on Energy Conversion , Vol. 25, No. 4, pp.983-992, Dec. 2010.
... diode bridge to rectify the generated ac voltages, and regulate the output voltage via field control. By exchanging the diodes in the bottom half of the rectifier bridge for active devices such as power MOSFETs, a semi-bridge switched-mode rectifier (SMR) is obtained (Fig. 1). The switched-mode rect ...
... diode bridge to rectify the generated ac voltages, and regulate the output voltage via field control. By exchanging the diodes in the bottom half of the rectifier bridge for active devices such as power MOSFETs, a semi-bridge switched-mode rectifier (SMR) is obtained (Fig. 1). The switched-mode rect ...
LF156 数据资料 dataSheet 下载
... Note 4: The Temperature Coefficient of the adjusted input offset voltage changes only a small amount (0.5µV/˚C typically) for each mV of adjustment from its original unadjusted value. Common-mode rejection and open loop voltage gain are also unaffected by offset adjustment. Note 5: The input bias cu ...
... Note 4: The Temperature Coefficient of the adjusted input offset voltage changes only a small amount (0.5µV/˚C typically) for each mV of adjustment from its original unadjusted value. Common-mode rejection and open loop voltage gain are also unaffected by offset adjustment. Note 5: The input bias cu ...
TSL237T HIGH-SENSITIVITY LIGHT-TO-FREQUENCY
... Texas Advanced Optoelectronic Solutions, Inc. (TAOS) reserves the right to make changes to the products contained in this document to improve performance or for any other purpose, or to discontinue them without notice. Customers are advised to contact TAOS to obtain the latest product information be ...
... Texas Advanced Optoelectronic Solutions, Inc. (TAOS) reserves the right to make changes to the products contained in this document to improve performance or for any other purpose, or to discontinue them without notice. Customers are advised to contact TAOS to obtain the latest product information be ...
RT7275/76 - Richtek Technology
... regulation decisions can be considered. This arrangement avoids the need to make any decisions during the noisy time periods just after switching events, when the switching node (SW) rises or falls. Because there is no fixed clock, the high-side switch can turn on almost immediately after load trans ...
... regulation decisions can be considered. This arrangement avoids the need to make any decisions during the noisy time periods just after switching events, when the switching node (SW) rises or falls. Because there is no fixed clock, the high-side switch can turn on almost immediately after load trans ...
AN-376 Logic-System Design Techniques Reduce Switching-CMOS Power AN-
... where POS is the total power, D the one-shot’s duty cycle, CEXT the timing capacitor, CL the load on both outputs, and f the operating frequency. In general, the CPD term is small at lower frequencies; you can safely set it to zero to simplify the equation. What about oscillators? The circuits shown ...
... where POS is the total power, D the one-shot’s duty cycle, CEXT the timing capacitor, CL the load on both outputs, and f the operating frequency. In general, the CPD term is small at lower frequencies; you can safely set it to zero to simplify the equation. What about oscillators? The circuits shown ...
the kw107 supermatch atu
... If 400-600 ohm balanced feeders are used for both 80/40 metre antenna and the 10/15/10 metre antenna, appropriate knife switches (DPST) must be used to disconnect the unused feeders. DO NOT OPERATE the KW107 Supermatch with CONNECTIONS MADE TO BOTH OUTPUTS. When a coaxial feeder is used for one ante ...
... If 400-600 ohm balanced feeders are used for both 80/40 metre antenna and the 10/15/10 metre antenna, appropriate knife switches (DPST) must be used to disconnect the unused feeders. DO NOT OPERATE the KW107 Supermatch with CONNECTIONS MADE TO BOTH OUTPUTS. When a coaxial feeder is used for one ante ...
ADP5020 英文数据手册DataSheet 下载
... integrate power pMOSFETs and nMOSFETs, making the system simpler and more compact and reducing the cost. The ADP5020 has digitally programmed output voltages and buck converters that can source up to 600 mA. A fixed frequency operation of 3 MHz enables the use of tiny inductors and capacitors. The b ...
... integrate power pMOSFETs and nMOSFETs, making the system simpler and more compact and reducing the cost. The ADP5020 has digitally programmed output voltages and buck converters that can source up to 600 mA. A fixed frequency operation of 3 MHz enables the use of tiny inductors and capacitors. The b ...
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.