NCP5006 Compact Backlight LED Boost Driver
... than the Over Voltage Protection threshold (OVP) the device comes back to shutdown mode. To restart the chip, one must either send a Low to High sequence on Pin EN, or switch off the Vbat supply. A capacitor must be used on the output voltage to avoid false triggering of the OVP circuit. This capaci ...
... than the Over Voltage Protection threshold (OVP) the device comes back to shutdown mode. To restart the chip, one must either send a Low to High sequence on Pin EN, or switch off the Vbat supply. A capacitor must be used on the output voltage to avoid false triggering of the OVP circuit. This capaci ...
TPS312x Series Supervisory Circuits in Ultra
... terminal of the IC may produce uncontrolled currents that flow into the component and cause faulty program execution. These currents may change parts of the circuit to an unwanted state. When the program is unable to detect these unwanted operating states, corrective measures are taken and the watch ...
... terminal of the IC may produce uncontrolled currents that flow into the component and cause faulty program execution. These currents may change parts of the circuit to an unwanted state. When the program is unable to detect these unwanted operating states, corrective measures are taken and the watch ...
Superjunction MOSFET for charger applications
... 1% at 25% load condition, 230 VAC leads to better average efficiency as shown in Figure 7. Hence, future efficiency requirement can be easily achieved with this technology. ...
... 1% at 25% load condition, 230 VAC leads to better average efficiency as shown in Figure 7. Hence, future efficiency requirement can be easily achieved with this technology. ...
W. Rieutort-Louis, L. Huang, Y. Hu, J. Sanz-Robinson, S. Wagner, J.C. Sturm, N. Verma, "A figure of merit for oscillator-based thin-film circuits on plastic for high-performance signaling, energy harvesting and driving of actuation circuits, Device Research Conference (DRC), 10.1109/DRC.2012.6256980 pp. 117-118 University Park, PA JUN (2012).
... oscillators as a key circuit block [1]. However, their use to generate control signals, or drive actuator/energyharvesting circuits requires different performance metrics compared to conventional digital circuits. In this abstract we (1) propose a figure of merit for these applications and (2) show ...
... oscillators as a key circuit block [1]. However, their use to generate control signals, or drive actuator/energyharvesting circuits requires different performance metrics compared to conventional digital circuits. In this abstract we (1) propose a figure of merit for these applications and (2) show ...
DMN30H4D0LFDE Product Summary Features
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
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... TCA1 and TCA3 are main transconductance amplifiers, and TCA2 and TCA4 are auxiliary transconductance amplifiers. TCA1 and TCA3, which are NMOS input and PMOS input differential pairs, are actively loaded by R1, while TCA2 and TCA4 are actively loaded by R2. The complementary Common-source amplifiers ...
... TCA1 and TCA3 are main transconductance amplifiers, and TCA2 and TCA4 are auxiliary transconductance amplifiers. TCA1 and TCA3, which are NMOS input and PMOS input differential pairs, are actively loaded by R1, while TCA2 and TCA4 are actively loaded by R2. The complementary Common-source amplifiers ...
MAX3186 ±15kV ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Modems _______________General Description
... 2b shows the current waveform it generates when discharged into a low impedance. This model consists of a 100pF capacitor charged to the ESD voltage of interest, which is then discharged into the device through a 1.5kΩ resistor. IEC1000-4-2 The IEC1000-4-2 standard covers ESD testing and performance ...
... 2b shows the current waveform it generates when discharged into a low impedance. This model consists of a 100pF capacitor charged to the ESD voltage of interest, which is then discharged into the device through a 1.5kΩ resistor. IEC1000-4-2 The IEC1000-4-2 standard covers ESD testing and performance ...
Thermal Magnetic Circuit Breakers
... Creepage and clearance distances are typically not as great as required in UL 489, and therefore they cannot be listed as a circuit breaker. MMPs cannot provide motor branch circuit short-circuit and ground fault protection. They need a branch circuit overcurrent device and a motor disconnecting mea ...
... Creepage and clearance distances are typically not as great as required in UL 489, and therefore they cannot be listed as a circuit breaker. MMPs cannot provide motor branch circuit short-circuit and ground fault protection. They need a branch circuit overcurrent device and a motor disconnecting mea ...
BD9031FV-C
... (1) Setting the output L value (step-up DC/DC) Though a coil is used for the following explanation, a transformer can also be used for the same explanation. The rated current (ILR) of the output coil (L) is determined by the maximum input current IINMAX Vcc ...
... (1) Setting the output L value (step-up DC/DC) Though a coil is used for the following explanation, a transformer can also be used for the same explanation. The rated current (ILR) of the output coil (L) is determined by the maximum input current IINMAX Vcc ...
280-20
... Like all the other reclosers from Eaton’s Cooper Power Systems, Types D and DV reclosers are designed for long service with little maintenance. Heads are aluminum castings and the tanks are constructed of heavy-gage steel. The tanks are treated with a corrosion inhibiting epoxy primer, followed by a ...
... Like all the other reclosers from Eaton’s Cooper Power Systems, Types D and DV reclosers are designed for long service with little maintenance. Heads are aluminum castings and the tanks are constructed of heavy-gage steel. The tanks are treated with a corrosion inhibiting epoxy primer, followed by a ...
Chapter 11 Constant Voltage Transformer (CVT)
... Electrical Parameters of a CVT Line Regulator When the constant voltage transformer is operating as a line regulator, the output voltage will vary as a function of the input voltage, as shown in Figure 11-3. The magnetic material used to design transformer, Tl, has an impact on line regulation. Tra ...
... Electrical Parameters of a CVT Line Regulator When the constant voltage transformer is operating as a line regulator, the output voltage will vary as a function of the input voltage, as shown in Figure 11-3. The magnetic material used to design transformer, Tl, has an impact on line regulation. Tra ...
Ohm`s Law and Resistivity - University of Louisville Physics
... and its ground lead to the reference probe. Thus, the voltmeter is now connected in parallel with the to-be-measured wire. At this moment, the power supply should remain turned off. Ask your TA to check the circuit! Note: The wire-slider apparatus has a 2-A fuse. Do not run current over 1.5 A throug ...
... and its ground lead to the reference probe. Thus, the voltmeter is now connected in parallel with the to-be-measured wire. At this moment, the power supply should remain turned off. Ask your TA to check the circuit! Note: The wire-slider apparatus has a 2-A fuse. Do not run current over 1.5 A throug ...
Analog annunciator unit Features Application
... • A full choice of 26 standardized fieldselectable channel input signal types • Four alarm/trip levels per channel; two low set and two high set points • The last thirty events with time markings stored for local presentation • Bar graph, curve or numerical display of set and measured parameter valu ...
... • A full choice of 26 standardized fieldselectable channel input signal types • Four alarm/trip levels per channel; two low set and two high set points • The last thirty events with time markings stored for local presentation • Bar graph, curve or numerical display of set and measured parameter valu ...
Electromagnetic induction
... Average power is about 50W in example below… how about the average current and voltage from ...
... Average power is about 50W in example below… how about the average current and voltage from ...
Two-port network
... distinctive properties, enabling us to abstract away its specific physical buildup, thus simplifying analysis. Any linear circuit with four terminals can be transformed into a two-port network provided that it does not contain an independent source and satisfies the port conditions. The parameters u ...
... distinctive properties, enabling us to abstract away its specific physical buildup, thus simplifying analysis. Any linear circuit with four terminals can be transformed into a two-port network provided that it does not contain an independent source and satisfies the port conditions. The parameters u ...
Project report
... However, it is important for the flip-flop devices to maintain their state while they are in the sleep mode and retrieve it after coming out of the sleep state. For this, a special data retention circuitry is required. This circuitry should be such that it does not increase the leakage during the sl ...
... However, it is important for the flip-flop devices to maintain their state while they are in the sleep mode and retrieve it after coming out of the sleep state. For this, a special data retention circuitry is required. This circuitry should be such that it does not increase the leakage during the sl ...
AP2161/ AP2171 Description Pin Assignments
... Power Dissipation and Junction Temperature The low on-resistance of the internal MOSFET allows the small surface-mount packages to pass large current. Using the maximum operating ambient temperature (TA) and RDS(ON), the power dissipation can be calculated by: ...
... Power Dissipation and Junction Temperature The low on-resistance of the internal MOSFET allows the small surface-mount packages to pass large current. Using the maximum operating ambient temperature (TA) and RDS(ON), the power dissipation can be calculated by: ...
Unit 5: Electromagnets, Generators, Motors What is an
... A) a solenoid with 1 loop or B) a solenoid with 15 loops? A) a solenoid with 300 loops or B) a solenoid with 250 loops? A) a solenoid with a current of 1A B) a solenoid with a current of 10A? A) a solenoid with a current of 0.1A B) a solenoid with a current of 0.5A? ...
... A) a solenoid with 1 loop or B) a solenoid with 15 loops? A) a solenoid with 300 loops or B) a solenoid with 250 loops? A) a solenoid with a current of 1A B) a solenoid with a current of 10A? A) a solenoid with a current of 0.1A B) a solenoid with a current of 0.5A? ...
™ High-Performance, Bipolar-Input AUDIO OPERATIONAL AMPLIFIERS OPA1602
... circuits, fast ramping input signals can forward bias these diodes because the output of the amplifier cannot respond rapidly enough to the input ramp. This effect is illustrated in Figure 17 of the Typical Characteristics. If the input signal is fast enough to create this forward bias condition, th ...
... circuits, fast ramping input signals can forward bias these diodes because the output of the amplifier cannot respond rapidly enough to the input ramp. This effect is illustrated in Figure 17 of the Typical Characteristics. If the input signal is fast enough to create this forward bias condition, th ...
STK672-630AN-E
... If VDD is being applied, use care that each input pin does not apply a negative voltage less than -0.3V to S. GND, Pin 18. Measures must also be taken so that a voltage equal to or greater than VDD is not input. Do not wire by connecting the circuit pattern on the P.C.B side to Pins 7, 8, or 11 ...
... If VDD is being applied, use care that each input pin does not apply a negative voltage less than -0.3V to S. GND, Pin 18. Measures must also be taken so that a voltage equal to or greater than VDD is not input. Do not wire by connecting the circuit pattern on the P.C.B side to Pins 7, 8, or 11 ...
Clock driver
... comprises a gas discharge tube, a resistance, said gas dis by the current flowing through resistor 31 from a source of voltage B+. Resistor 32 establishes the desired firing 30 charge tube and said resistance being connected in series and across said electrostrictive means, and a silicon-con potenti ...
... comprises a gas discharge tube, a resistance, said gas dis by the current flowing through resistor 31 from a source of voltage B+. Resistor 32 establishes the desired firing 30 charge tube and said resistance being connected in series and across said electrostrictive means, and a silicon-con potenti ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".