BHxxMA3 Series
... This IC also features a thermal shutdown circuit that is designed to turn off the output when the junction temperature of the IC exceeds about 170℃. This feature is intended to protect the IC only in the event of thermal overload and is not designed to guarantee operation or act as an active securit ...
... This IC also features a thermal shutdown circuit that is designed to turn off the output when the junction temperature of the IC exceeds about 170℃. This feature is intended to protect the IC only in the event of thermal overload and is not designed to guarantee operation or act as an active securit ...
Evaluation Board User Guide UG-199
... operating mode of the converter. In forced PWM mode, the converter continues operating in PWM for light loads. In auto mode, the ADP2121 can automatically enter a power saving mode that uses pulse-frequency modulation (PFM) to reduce the effective switching frequency and ensure the longest battery l ...
... operating mode of the converter. In forced PWM mode, the converter continues operating in PWM for light loads. In auto mode, the ADP2121 can automatically enter a power saving mode that uses pulse-frequency modulation (PFM) to reduce the effective switching frequency and ensure the longest battery l ...
LM380 2.5W Audio Power Amplifier (Rev. C)
... applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask ...
... applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask ...
MAX31915 Industrial, Octal, Digital Input Translator
... The signal voltage translation is performed in conjunction with input current limiting and lowpass filtering. Input current-limiting allows a significant reduction in power consumed from the field-supply voltage, as compared to traditional discrete resistor-divider implementations. Selectable on-chi ...
... The signal voltage translation is performed in conjunction with input current limiting and lowpass filtering. Input current-limiting allows a significant reduction in power consumed from the field-supply voltage, as compared to traditional discrete resistor-divider implementations. Selectable on-chi ...
Aalborg Universitet Multi-Agent-Based Distributed State of Charge Balancing Control for Distributed
... has been done in this area for AC microgrids [4], [10]. For instance, in [10], a SoC-dependent adaptive droop function is proposed to balance DES units; however the system stability is very sensitive to the droop coefficient, so that large values may lead to system instability [11].Moreover, central ...
... has been done in this area for AC microgrids [4], [10]. For instance, in [10], a SoC-dependent adaptive droop function is proposed to balance DES units; however the system stability is very sensitive to the droop coefficient, so that large values may lead to system instability [11].Moreover, central ...
AP7311
... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. ...
... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. ...
Generator Transfer Device
... Generator (or central inverter) supplied egress lighting shall be provided by using a standard fluorescent or LED fixture equipped with a Philips Bodine GTD generator transfer device.The device shall be capable of bypassing the wall switch when the auxiliary generator (or central inverter) powers li ...
... Generator (or central inverter) supplied egress lighting shall be provided by using a standard fluorescent or LED fixture equipped with a Philips Bodine GTD generator transfer device.The device shall be capable of bypassing the wall switch when the auxiliary generator (or central inverter) powers li ...
ECEN5817L28
... Summary of key points 8. In the quasi-square-wave zero-voltage-switching resonant switches, all semiconductor devices operate with zero-voltage switching, and with peak voltages equal to those of the parent PWM converter. The switch conversion ratio is restricted to the range 0.5 ≤ µ ≤ 1. 9. The sm ...
... Summary of key points 8. In the quasi-square-wave zero-voltage-switching resonant switches, all semiconductor devices operate with zero-voltage switching, and with peak voltages equal to those of the parent PWM converter. The switch conversion ratio is restricted to the range 0.5 ≤ µ ≤ 1. 9. The sm ...
Brochure
... HS35P – REM-KIT (Replacement Encoder Motor-Mount-KIT). The HS35P is a powerful and fully programmable encoder. Pre-configurable – both mechanically and electronically – to every customer’s unique requirements. Easily integrated into existing motor configurations, such as Baldor, Marathon, WEG, Tosh ...
... HS35P – REM-KIT (Replacement Encoder Motor-Mount-KIT). The HS35P is a powerful and fully programmable encoder. Pre-configurable – both mechanically and electronically – to every customer’s unique requirements. Easily integrated into existing motor configurations, such as Baldor, Marathon, WEG, Tosh ...
Issues, Models and Solutions for Triac Modulated Phase Dimming of
... A typical PSpice simulation of a capacitor rectified load is presented in Fig.4. The dimmer block in the figure is represented by the detailed dimmer switch model in Fig. 3.When used with a dimmer switch, the charging current of the filter capacitor is limited by the dimming resistance R1 (inside th ...
... A typical PSpice simulation of a capacitor rectified load is presented in Fig.4. The dimmer block in the figure is represented by the detailed dimmer switch model in Fig. 3.When used with a dimmer switch, the charging current of the filter capacitor is limited by the dimming resistance R1 (inside th ...
D388A Electroluminescent Lamp and White LED Driver IC DLL3A
... The preceding block diagram for the D388A IC outlines the various subsystems of the device. The different on-chip logic blocks control the LF and HF oscillators, LED to EL pulse energy ratio, LED dimming level, and enable input processing. These signals are combined and buffered to control the high ...
... The preceding block diagram for the D388A IC outlines the various subsystems of the device. The different on-chip logic blocks control the LF and HF oscillators, LED to EL pulse energy ratio, LED dimming level, and enable input processing. These signals are combined and buffered to control the high ...
Radiometers
... radiometer squares the input noise voltage to produce an output voltage proportional to the input noise power. Noise power is always greater than zero and usually steady when averaged over much longer times (seconds to hours). By averaging a large number N of independent noise samples, an ideal radi ...
... radiometer squares the input noise voltage to produce an output voltage proportional to the input noise power. Noise power is always greater than zero and usually steady when averaged over much longer times (seconds to hours). By averaging a large number N of independent noise samples, an ideal radi ...
ADM2682E 数据手册DataSheet 下载
... The ADM2682E/ADM2687E drivers have an active high enable. An active low receiver enable is also provided, which causes the receiver output to enter a high impedance state when disabled. The devices have current limiting and thermal shutdown features to protect against output short circuits and situa ...
... The ADM2682E/ADM2687E drivers have an active high enable. An active low receiver enable is also provided, which causes the receiver output to enter a high impedance state when disabled. The devices have current limiting and thermal shutdown features to protect against output short circuits and situa ...
AN-2200 LM5017 Evaluation Board (Rev. B)
... The on-time of this evaluation board ranges from 5.56 µs at VIN = 12 V to 702 ns at VIN = 95 V. The ontime varies inversely with input voltage. At the end of each on-time, the buck switch is off for at least 144 ns. In normal operation, the off-time is much longer. During the off-time, the load curr ...
... The on-time of this evaluation board ranges from 5.56 µs at VIN = 12 V to 702 ns at VIN = 95 V. The ontime varies inversely with input voltage. At the end of each on-time, the buck switch is off for at least 144 ns. In normal operation, the off-time is much longer. During the off-time, the load curr ...
Advel PSUs - Indico
... Preference is that overall power requirements for an individual system be achieved within a single 19" rack mounting chassis. Where this is not possible, e.g. for the larger systems, then two or more 19" rack mounting chassis may be used provided their outputs can be connected together whilst still ...
... Preference is that overall power requirements for an individual system be achieved within a single 19" rack mounting chassis. Where this is not possible, e.g. for the larger systems, then two or more 19" rack mounting chassis may be used provided their outputs can be connected together whilst still ...
repetitive current controller for grid
... When the references Id∗ and Iq∗ are all equal to 0, the generated voltage should be equal to the grid voltage, i.e., the inverter should be synchronised with the grid and the circuit breaker could be closed at any time if needed. In order to achieve this, the grid voltages (uga , ugb and ugc ) are f ...
... When the references Id∗ and Iq∗ are all equal to 0, the generated voltage should be equal to the grid voltage, i.e., the inverter should be synchronised with the grid and the circuit breaker could be closed at any time if needed. In order to achieve this, the grid voltages (uga , ugb and ugc ) are f ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.