3. DC Circuits
... path for current exists. In this case, current will completely bypass anything connected between the two points that are shorted. In the diagram below, the short from A to B cuts off current flow to resistor 1, but not resistor 2. ...
... path for current exists. In this case, current will completely bypass anything connected between the two points that are shorted. In the diagram below, the short from A to B cuts off current flow to resistor 1, but not resistor 2. ...
LVPECL terminations - A circuit approach
... 2. The common mode impedance, and therefore negative feedback, can be adjusted to tradeoff driver current for variations in VCCO, temperature and device processing as shown below in Table 1. 3. The PI and T networks have better control of the emitter currents through common mode current feedback. Us ...
... 2. The common mode impedance, and therefore negative feedback, can be adjusted to tradeoff driver current for variations in VCCO, temperature and device processing as shown below in Table 1. 3. The PI and T networks have better control of the emitter currents through common mode current feedback. Us ...
PPT
... • There is a faster way to construct a matrix for solving a circuit by nodal analysis • It requires that all current sources within the circuit be independent • In general, for a circuit with N nonreference nodes, the node-voltage equations may be written as: ...
... • There is a faster way to construct a matrix for solving a circuit by nodal analysis • It requires that all current sources within the circuit be independent • In general, for a circuit with N nonreference nodes, the node-voltage equations may be written as: ...
the objectives of site grounding
... than BJT but lower than MOSFET of similar size Gate is voltage controlled with low gate current Relatively simple voltage controlled gate driver High speed switching capability .... up to about 20kHz VF increases with temperature .... making device suitable ...
... than BJT but lower than MOSFET of similar size Gate is voltage controlled with low gate current Relatively simple voltage controlled gate driver High speed switching capability .... up to about 20kHz VF increases with temperature .... making device suitable ...
BD9137MUV
... Since this IC functions with high efficiency without significant heat generation in most applications, no special consideration is needed on permissible dissipation or heat generation. In case of extreme conditions, however, including lower input voltage, higher output voltage, heavier load, and/or ...
... Since this IC functions with high efficiency without significant heat generation in most applications, no special consideration is needed on permissible dissipation or heat generation. In case of extreme conditions, however, including lower input voltage, higher output voltage, heavier load, and/or ...
2006-04 CARTS-US Capacitor Considerations for Power
... The number of passive electronic components in each type of portable electronic device varies. For example, a typical Digital Still Camera (DSC), the Sony Cyber Shot U10 contains 169 multilayer ceramic capacitors (MLCC)5, while at typical cell phone, the Sony-Ericsson S0505i contains 386 MLCC.6 Thes ...
... The number of passive electronic components in each type of portable electronic device varies. For example, a typical Digital Still Camera (DSC), the Sony Cyber Shot U10 contains 169 multilayer ceramic capacitors (MLCC)5, while at typical cell phone, the Sony-Ericsson S0505i contains 386 MLCC.6 Thes ...
Series 70 ePODs: Type-P - LayerZero Power Systems, Inc
... LayerZero Power Systems designed the Series 70 ePODs: Type-P to provide switching between multiple sources and fingersafe power distribution in an easy-to-deploy package. The ePODs: Type-P provides switching between two independent power sources on the primary side of the transformer, while providin ...
... LayerZero Power Systems designed the Series 70 ePODs: Type-P to provide switching between multiple sources and fingersafe power distribution in an easy-to-deploy package. The ePODs: Type-P provides switching between two independent power sources on the primary side of the transformer, while providin ...
AM-540 AM-550 AM-540-EUR AM-550-EUR
... instructions and use the Meter only as specified in this manual. • Do not use the Meter or test leads if they appear damaged, or if the Meter is not operating properly. If in doubt, have the Meter serviced. • Always use the proper function and range for measurements. • Before rotating the function r ...
... instructions and use the Meter only as specified in this manual. • Do not use the Meter or test leads if they appear damaged, or if the Meter is not operating properly. If in doubt, have the Meter serviced. • Always use the proper function and range for measurements. • Before rotating the function r ...
LTC1540 - Nanopower Comparator with Reference
... 3.3V Output Low Dropout Linear Regulator The LTC1540 can be connected as a micropower (IQ = 5.5µA at VIN = 5V) low dropout linear regulator (Figure 7). When the output is low, Q1 turns on, allowing current to charge output capacitor C1. Local feedback formed by R4, Q1 and Q2 creates a constant-curre ...
... 3.3V Output Low Dropout Linear Regulator The LTC1540 can be connected as a micropower (IQ = 5.5µA at VIN = 5V) low dropout linear regulator (Figure 7). When the output is low, Q1 turns on, allowing current to charge output capacitor C1. Local feedback formed by R4, Q1 and Q2 creates a constant-curre ...
EL2075C
... As with any high-frequency device, good PCB layout is necessary for optimum performance. Ground-plane construction is highly recommended, as is good power supply bypassing. A 1 mF– 10 mF tantalum capacitor is recommended in parallel with a 0.01 mF ceramic capacitor. All lead lengths should be as sho ...
... As with any high-frequency device, good PCB layout is necessary for optimum performance. Ground-plane construction is highly recommended, as is good power supply bypassing. A 1 mF– 10 mF tantalum capacitor is recommended in parallel with a 0.01 mF ceramic capacitor. All lead lengths should be as sho ...
Performance Evaluation of HVDC Transmission system with
... Fig. 1 shows individual phase of a hybrid multilevel VSC with n cells per phase. It can generate 4n+1 voltage levels between converter terminal ‘Ca’ and supply midpoint ‘0’. As a result, with increase in number of H-bridge cells per phase, it gives near pure sinusoidal voltage as shown in Fig. 1[1], ...
... Fig. 1 shows individual phase of a hybrid multilevel VSC with n cells per phase. It can generate 4n+1 voltage levels between converter terminal ‘Ca’ and supply midpoint ‘0’. As a result, with increase in number of H-bridge cells per phase, it gives near pure sinusoidal voltage as shown in Fig. 1[1], ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.