MC34262, MC33262 Power Factor Controllers
... specifically designed for use as a preconverter in electronic ballast and in off−line power converter applications. These integrated circuits feature an internal startup timer for stand−alone applications, a one quadrant multiplier for near unity power factor, zero current detector to ensure critica ...
... specifically designed for use as a preconverter in electronic ballast and in off−line power converter applications. These integrated circuits feature an internal startup timer for stand−alone applications, a one quadrant multiplier for near unity power factor, zero current detector to ensure critica ...
Circuit Theorems Circuit Theorems
... elements. We used only linear resistors and linear dependent sources. The v–i relations of all those elements obey superposition principle. As a result, all KCL and KVL equations in nodal analysis and mesh analysis had the form of linear combinations. Such KVL and KCL equations lead to nodal conduct ...
... elements. We used only linear resistors and linear dependent sources. The v–i relations of all those elements obey superposition principle. As a result, all KCL and KVL equations in nodal analysis and mesh analysis had the form of linear combinations. Such KVL and KCL equations lead to nodal conduct ...
Chapter 1 - Additional Notes
... P-materials are doped with trivalent impurities N-materials are doped with pentavalent impurities P and N type materials are joined together to form a PN junction. A diode is nothing more than a PN junction. At the junction a depletion region is formed. This creates barrier which requires ...
... P-materials are doped with trivalent impurities N-materials are doped with pentavalent impurities P and N type materials are joined together to form a PN junction. A diode is nothing more than a PN junction. At the junction a depletion region is formed. This creates barrier which requires ...
ISL6568 - Intersil
... programmable VID codes compatible with Intel VRM9,VRM10, as well as AMD Hammer microprocessors. A unity gain, differential amplifier is provided for remote voltage sensing, compensating for any potential difference between remote and local grounds. The output voltage can also be positively or negati ...
... programmable VID codes compatible with Intel VRM9,VRM10, as well as AMD Hammer microprocessors. A unity gain, differential amplifier is provided for remote voltage sensing, compensating for any potential difference between remote and local grounds. The output voltage can also be positively or negati ...
3-8 SERIES OHMMETER An
... range is changed. [n the shunt ofunmeter circuit, this adjustment is not necessary; once zeroed, the instrument can be switched between ranges with only minor zero adjust ments. Figure 3-23(a) shows the circuit of a typical multirange shunt ohmmeter as found in good-quality multifunction deflection ...
... range is changed. [n the shunt ofunmeter circuit, this adjustment is not necessary; once zeroed, the instrument can be switched between ranges with only minor zero adjust ments. Figure 3-23(a) shows the circuit of a typical multirange shunt ohmmeter as found in good-quality multifunction deflection ...
TPS54331 3-A 28-V Input Step Down DC
... The TPS54331 device is a 28-V, 3-A, step-down (buck) converter with an integrated high-side n-channel MOSFET. To improve performance during line and load transients, the device implements a constant-frequency, current mode control which reduces output capacitance and simplifies external frequency co ...
... The TPS54331 device is a 28-V, 3-A, step-down (buck) converter with an integrated high-side n-channel MOSFET. To improve performance during line and load transients, the device implements a constant-frequency, current mode control which reduces output capacitance and simplifies external frequency co ...
Chapter 8 FET Amplifiers
... operation.The purpose of the amplifier is the same for both FET amplifiers and BJT amplifiers. FET amplifiers have certain advantages over BJT amplifiers such as high input impedance. However, the BJT normally has a higher voltage gain. There are also similarities in the three amplifier configuratio ...
... operation.The purpose of the amplifier is the same for both FET amplifiers and BJT amplifiers. FET amplifiers have certain advantages over BJT amplifiers such as high input impedance. However, the BJT normally has a higher voltage gain. There are also similarities in the three amplifier configuratio ...
LT1711/LT1712 - Single/Dual 4.5ns, 3V/5V/±5V, Rail-to-Rail Comparators
... state when disconnected, but it is better to ground the ...
... state when disconnected, but it is better to ground the ...
File - BZ eLAB
... Diode is a two terminal semiconductor device with an ability to conduct current only in one direction after a certain amount of voltage called barrier potential is applied to it in a proper way. Diode is one of great invention which is used in many applications such as rectifier circuits, voltage li ...
... Diode is a two terminal semiconductor device with an ability to conduct current only in one direction after a certain amount of voltage called barrier potential is applied to it in a proper way. Diode is one of great invention which is used in many applications such as rectifier circuits, voltage li ...
Document
... parameters: the open-circuit voltage, short-circuit current or equivalent resistance. The reference polarities of these quantities are important. 3. To find the equivalent resistance, we need to set the independent sources equal to zero. However, the dependent sources will remain. ...
... parameters: the open-circuit voltage, short-circuit current or equivalent resistance. The reference polarities of these quantities are important. 3. To find the equivalent resistance, we need to set the independent sources equal to zero. However, the dependent sources will remain. ...
UNIT-V DAC: Principles – weighted-resistor network, R
... The R-2R ladder is inexpensive and relatively easy to manufacture since only two resistor values are required (or 1, if R is made by placing a pair of 2R in parallel, or if 2R is made by placing a pair of R in series). It is fast and has fixed output impedance R. The R-2R ladder operates as a string ...
... The R-2R ladder is inexpensive and relatively easy to manufacture since only two resistor values are required (or 1, if R is made by placing a pair of 2R in parallel, or if 2R is made by placing a pair of R in series). It is fast and has fixed output impedance R. The R-2R ladder operates as a string ...
MAX9121/MAX9122 Quad LVDS Line Receivers with Integrated Termination and Flow-Through Pinout General Description
... can occur when a cable is disconnected or cut, or when the LVDS driver outputs are high impedance. A short condition can occur because of a cable failure. The fail-safe input network (Figure 1) samples the input common-mode voltage and compares it to VCC - 0.3V (nominal). When the input is driven to ...
... can occur when a cable is disconnected or cut, or when the LVDS driver outputs are high impedance. A short condition can occur because of a cable failure. The fail-safe input network (Figure 1) samples the input common-mode voltage and compares it to VCC - 0.3V (nominal). When the input is driven to ...
ADP1611 数据手册DataSheet 下载
... capacitor, the input current ramps slowly to prevent it from overshooting excessively at startup. ...
... capacitor, the input current ramps slowly to prevent it from overshooting excessively at startup. ...
Analog Circuit Design Laboratory Report
... The second circuit configuration was wired as shown in Figure 1 with no load resistance. The supply currents are from the two separate power sources. Isupply(+) was measured at 0.66mA and Isupply(-) was measured at 0.662mA. These values were well within the data sheet typical Isupply value of 1.7mA. ...
... The second circuit configuration was wired as shown in Figure 1 with no load resistance. The supply currents are from the two separate power sources. Isupply(+) was measured at 0.66mA and Isupply(-) was measured at 0.662mA. These values were well within the data sheet typical Isupply value of 1.7mA. ...
Josephson voltage standard
A Josephson voltage standard is a complex system that uses a superconductive integrated circuit chip operating at 4 K to generate stable voltages that depend only on an applied frequency and fundamental constants. It is an intrinsic standard in the sense that it does not depend on any physical artifact. It is the most accurate method to generate or measure voltage and, by international agreement, is the basis for voltage standards around the World.