MAX16904 2.1MHz, High-Voltage, 600mA Mini-Buck Converter General Description
... off to save current. Under no load and with SKIP mode enabled, the device draws only 25μA (typ) current. For load currents > 5mA, the device enters normal SKIP mode while still maintaining very high efficiency. ...
... off to save current. Under no load and with SKIP mode enabled, the device draws only 25μA (typ) current. For load currents > 5mA, the device enters normal SKIP mode while still maintaining very high efficiency. ...
massachusettsinstitut eoftechnology department of electrical
... that don’t appear on the terminal list) will be unique for each instantiation of the subcircuit. For example, there is a private node named “1” used inside the nand2 definition. When JSim processes the three “X” statements above, it will make three independent nodes called “xg0.1”, “xg1.1” and “xg2. ...
... that don’t appear on the terminal list) will be unique for each instantiation of the subcircuit. For example, there is a private node named “1” used inside the nand2 definition. When JSim processes the three “X” statements above, it will make three independent nodes called “xg0.1”, “xg1.1” and “xg2. ...
A Full-Wave Rectifier With Integrated Peak Selection for Multiple
... stimulus, solar, thermal gradients, and mechanical vibrations can be used as sources for energy scavenging [1]. Many vibration-based energy harvesting systems use a piezoelectric transducer as an AC power source. The generated AC voltage from the vibrational transducer must first be rectified before ...
... stimulus, solar, thermal gradients, and mechanical vibrations can be used as sources for energy scavenging [1]. Many vibration-based energy harvesting systems use a piezoelectric transducer as an AC power source. The generated AC voltage from the vibrational transducer must first be rectified before ...
Instruction Manual - Spellman High Voltage
... OBSERVE EXTREME CAUTION WHEN WORKING WITH THIS EQUIPMENT. ...
... OBSERVE EXTREME CAUTION WHEN WORKING WITH THIS EQUIPMENT. ...
Low-Ripple 1.8V/1.6V Spread-Spectrum
... The LM2773 requires 4 external capacitors for proper operation. Surface-mount multi-layer ceramic capacitors are recommended. These capacitors are small, inexpensive and have very low equivalent series resistance (ESR, ≤ 15mΩ typ.). Tantalum capacitors, OS-CON capacitors, and aluminum electrolytic c ...
... The LM2773 requires 4 external capacitors for proper operation. Surface-mount multi-layer ceramic capacitors are recommended. These capacitors are small, inexpensive and have very low equivalent series resistance (ESR, ≤ 15mΩ typ.). Tantalum capacitors, OS-CON capacitors, and aluminum electrolytic c ...
ADP1829 数据手册DataSheet 下载
... ranging from 1.0 V to 24 V. Each controller can be configured to provide output voltages from 0.6 V to 85% of the input voltage and is sized to handle large MOSFETs for point-of-load regulators. The two channels operate 180° out of phase, reducing stress on the input capacitor and allowing smaller, ...
... ranging from 1.0 V to 24 V. Each controller can be configured to provide output voltages from 0.6 V to 85% of the input voltage and is sized to handle large MOSFETs for point-of-load regulators. The two channels operate 180° out of phase, reducing stress on the input capacitor and allowing smaller, ...
by Hag/M1 6.9%
... portional to the speeds oi.’ the drums l4 and I3 and therefore proportional to the linear speeds of the strip, assuming that drums l3 and 14 are of the same diameter. ...
... portional to the speeds oi.’ the drums l4 and I3 and therefore proportional to the linear speeds of the strip, assuming that drums l3 and 14 are of the same diameter. ...
Engineering Bulletin #43 VFD Application
... harmonic currents to the ground. Due to its 300 Hz signal frequency it is possible to import a relatively small harmonic current into the line. The systems reduce overall harmonic distortion, but they are tuned to shunt only one specific harmonic frequency to the ground, so they can be expensive and ...
... harmonic currents to the ground. Due to its 300 Hz signal frequency it is possible to import a relatively small harmonic current into the line. The systems reduce overall harmonic distortion, but they are tuned to shunt only one specific harmonic frequency to the ground, so they can be expensive and ...
Advances in Electrical Measurements for Nanotechnology E
... The switching speed of a source-measure test circuit may be limited by the instrumentation used to follow the state of the device. This is especially true if a non-optimal measurement topology is used to observe the device. The two possible topologies are source current/measure voltage or source vol ...
... The switching speed of a source-measure test circuit may be limited by the instrumentation used to follow the state of the device. This is especially true if a non-optimal measurement topology is used to observe the device. The two possible topologies are source current/measure voltage or source vol ...
AC Generators - Nuclear Community
... Phase Angle Example Phase difference is another common term for phase angle. Phase difference describes two different voltages that have the same frequency, which pass through zero values in the same direction, but at different times. In the figure below, the angles along the axis indicate the phase ...
... Phase Angle Example Phase difference is another common term for phase angle. Phase difference describes two different voltages that have the same frequency, which pass through zero values in the same direction, but at different times. In the figure below, the angles along the axis indicate the phase ...
Testing Fieldbus Wiring with an FBT-6 and FBT-5
... The FBT-5 was designed for testing a single cable only. Testing a cabling system with the FBT-5 has limitations. 2.1.1. Do not attach fieldbus devices The cable system must not have fieldbus devices attached to it during the test. The FBT-5 can not power fieldbus devices and its signal generator wil ...
... The FBT-5 was designed for testing a single cable only. Testing a cabling system with the FBT-5 has limitations. 2.1.1. Do not attach fieldbus devices The cable system must not have fieldbus devices attached to it during the test. The FBT-5 can not power fieldbus devices and its signal generator wil ...
High Voltage Products
... a gas flow through the nozzle (3), extinguishing the arc. In this case, the arc energy is used to interrupt the fault current. This energy needs not be provided by the operating mechanism. Major features: • Self-compression interrupter unit • Use of the thermal energy of the arc • Minimized energ ...
... a gas flow through the nozzle (3), extinguishing the arc. In this case, the arc energy is used to interrupt the fault current. This energy needs not be provided by the operating mechanism. Major features: • Self-compression interrupter unit • Use of the thermal energy of the arc • Minimized energ ...
MAX1761 Small, Dual, High-Efficiency Buck Controller for Notebooks General Description
... Note 2: If V+ is less than 5V, V+ must be connected to VL. If VL is connected to V+, V+ must be between 4.5V and 5.5V. Note 3: DC output accuracy specifications refer to the trip-level error of the error amplifier. The output voltage will have a DC regulation higher than the trip level by 50% of the ...
... Note 2: If V+ is less than 5V, V+ must be connected to VL. If VL is connected to V+, V+ must be between 4.5V and 5.5V. Note 3: DC output accuracy specifications refer to the trip-level error of the error amplifier. The output voltage will have a DC regulation higher than the trip level by 50% of the ...
Practical Industrial Electronics for Engineers and Technicians
... value (Figure 8.9b). This condition occurs when the drain current is at a far higher level than normal, in which case there is a great voltage drop across RD. Several faults may cause this to happen: ...
... value (Figure 8.9b). This condition occurs when the drain current is at a far higher level than normal, in which case there is a great voltage drop across RD. Several faults may cause this to happen: ...
Single-stage, universal-input ac/dc led driver with current
... a large variation in the LED current, a large ripple of the LED current would seriously affect the reliability and longevity [10], as well as the luminous efficacy [11] of the LEDs. Therefore, the approach in Fig. 2 often requires a postregulator, which adds cost and lowers the efficiency. The singl ...
... a large variation in the LED current, a large ripple of the LED current would seriously affect the reliability and longevity [10], as well as the luminous efficacy [11] of the LEDs. Therefore, the approach in Fig. 2 often requires a postregulator, which adds cost and lowers the efficiency. The singl ...
ppt - kaliasgoldmedal
... Where VmL 3Vm Max. line-to-line supply voltage The maximum average dc output voltage is obtained for a delay angle 0, ...
... Where VmL 3Vm Max. line-to-line supply voltage The maximum average dc output voltage is obtained for a delay angle 0, ...
MAX16914/MAX16915 Ideal Diode, Reverse-Battery, and Overvoltage Protection Switch/Limiter Controllers with External MOSFETs
... toggle with the same frequency as the overvoltage limiter FET (P2). If the P2 device is turned on for a very short period (less than tOVBPD), the OV pin may not toggle. To obtain a logic-level output, connect a 45kI pullup resistor from OV to a system voltage less than 44V. A capacitor connected fro ...
... toggle with the same frequency as the overvoltage limiter FET (P2). If the P2 device is turned on for a very short period (less than tOVBPD), the OV pin may not toggle. To obtain a logic-level output, connect a 45kI pullup resistor from OV to a system voltage less than 44V. A capacitor connected fro ...
PAM2327 Description Pin Assignments
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
applications of integrated circuit
... D3, and resistor R1, and again turns on transistor Q1. Transistor Q1 is off only when the voltage at terminal 5 is less than the threshold voltage of approximately ±2V. When the integrated circuit zero-voltage switch is connected as shown in Figure 2, therefore, the output is a narrow pulse which is ...
... D3, and resistor R1, and again turns on transistor Q1. Transistor Q1 is off only when the voltage at terminal 5 is less than the threshold voltage of approximately ±2V. When the integrated circuit zero-voltage switch is connected as shown in Figure 2, therefore, the output is a narrow pulse which is ...
Aalborg Universitet Admittances and Impedances
... rejection while Wang et al. in [17] consider using a PD feedforward scheme. In [18], Li et al. use a full feed forward scheme to reduce the injected harmonic current in real grid scenarios. However, although the performance of feed-forward techniques achieves a good level of performance, the main dr ...
... rejection while Wang et al. in [17] consider using a PD feedforward scheme. In [18], Li et al. use a full feed forward scheme to reduce the injected harmonic current in real grid scenarios. However, although the performance of feed-forward techniques achieves a good level of performance, the main dr ...
R2 Series) DDTCxxxxLP (R1 Features
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
lecture1424353251
... voltage regulation, EMF method, MMF method, modified MMF method, ZPF method, power angle characteristics. MODULE-II (10 HOURS) Theory of salient pole machine: Blondel’s two reaction theory, phasor diagram, direct axis and quadrature axis synchronous reactances, power angle characteristics, Slip Test ...
... voltage regulation, EMF method, MMF method, modified MMF method, ZPF method, power angle characteristics. MODULE-II (10 HOURS) Theory of salient pole machine: Blondel’s two reaction theory, phasor diagram, direct axis and quadrature axis synchronous reactances, power angle characteristics, Slip Test ...
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.