Chapter 5 - Vicphysics
... There is always a voltage drop across a resistor, (assuming that there is a current). For most situations the resistance of the wires in the circuit are so small in comparison to the resistance of the appliance that it is appropriate to assume that the voltage drop across the wires is zero. When we ...
... There is always a voltage drop across a resistor, (assuming that there is a current). For most situations the resistance of the wires in the circuit are so small in comparison to the resistance of the appliance that it is appropriate to assume that the voltage drop across the wires is zero. When we ...
ADP1877 英文数据手册DataSheet 下载
... Enable Input for Channel 1. Drive EN1 high to turn on the Channel 1 controller, and drive it low to turn off. Tie EN1 to VIN for automatic startup. For a precision UVLO, put an appropriately sized resistor divider from VIN to AGND, and tie the midpoint to this pin. Frequency Synchronization Input. A ...
... Enable Input for Channel 1. Drive EN1 high to turn on the Channel 1 controller, and drive it low to turn off. Tie EN1 to VIN for automatic startup. For a precision UVLO, put an appropriately sized resistor divider from VIN to AGND, and tie the midpoint to this pin. Frequency Synchronization Input. A ...
Two - Schneider Electric
... devices "wait" for 80 ms and 200 ms respectively. Therefore, neither of the two devices trips. bb if the fault occurs downstream of the type S residual current device, the latter will interrupt the current in less than 175 ms, whereas the type R device "wait" for 200 ms and therefore does not trip. ...
... devices "wait" for 80 ms and 200 ms respectively. Therefore, neither of the two devices trips. bb if the fault occurs downstream of the type S residual current device, the latter will interrupt the current in less than 175 ms, whereas the type R device "wait" for 200 ms and therefore does not trip. ...
MAX3186 ±15kV ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Modems _______________General Description
... Figure 2a shows the Human Body Model, and Figure 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 IEC100 ...
... Figure 2a shows the Human Body Model, and Figure 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 IEC100 ...
Si3402EV: Non-Isolated Evaluation Board for the Si3402
... For the standard ESR capacitor, the ESR increase at very low temperatures may cause a loop stability issue. A typical evaluation board has been shown to exhibit instability under very heavy loads at –20 °C. Due to self-heating, this condition is not a great concern. However, using a low ESR filter c ...
... For the standard ESR capacitor, the ESR increase at very low temperatures may cause a loop stability issue. A typical evaluation board has been shown to exhibit instability under very heavy loads at –20 °C. Due to self-heating, this condition is not a great concern. However, using a low ESR filter c ...
MAX31913 Industrial, Octal, Digital Input Translator/Serializer General Description
... Limits are 100% production tested at TA = +25°C and/or TA = +125°C. Limits over the operating temperature range and relevant supply voltage range are guaranteed by design and characterization. Typical values are not guaranteed. 3: If a 24V supply is not available, the device can be powered through ...
... Limits are 100% production tested at TA = +25°C and/or TA = +125°C. Limits over the operating temperature range and relevant supply voltage range are guaranteed by design and characterization. Typical values are not guaranteed. 3: If a 24V supply is not available, the device can be powered through ...
DPLS350E Features Mechanical Data
... 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. B. ...
... 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. B. ...
FEATURES DESCRIPTION D
... OPA350 series extends 100mV beyond the supply rails. This is achieved with a complementary input stage—an N-channel input differential pair in parallel with a P-channel differential pair, as shown in Figure 2. The N-channel pair is active for input voltages close to the positive rail, typically (V+) ...
... OPA350 series extends 100mV beyond the supply rails. This is achieved with a complementary input stage—an N-channel input differential pair in parallel with a P-channel differential pair, as shown in Figure 2. The N-channel pair is active for input voltages close to the positive rail, typically (V+) ...
TPS63020 数据资料 dataSheet 下载
... gets its feedback input from the FB pin. At adjustable output voltages, a resistive voltage divider must be connected to that pin. At fixed output voltages, FB must be connected to the output voltage to directly sense the voltage. Fixed output voltage versions use a trimmed internal resistive divide ...
... gets its feedback input from the FB pin. At adjustable output voltages, a resistive voltage divider must be connected to that pin. At fixed output voltages, FB must be connected to the output voltage to directly sense the voltage. Fixed output voltage versions use a trimmed internal resistive divide ...
EMT 112 Self Reading - Power Amplifiers
... In practice, a safety factor is normally used. The transistor with I C max 3 A, VCE max 24 V, PT 18 W will be chosen. ...
... In practice, a safety factor is normally used. The transistor with I C max 3 A, VCE max 24 V, PT 18 W will be chosen. ...
LM1575/LM1575HV/LM2575/LM2575HV Series SIMPLE
... The LM2575 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required. A standard series of inductors optimized for use with the LM2575 are available from several different m ...
... The LM2575 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required. A standard series of inductors optimized for use with the LM2575 are available from several different m ...
CD4010B-Q1 CMOS Hex Buffer/Converter (Rev
... Multiple Top-Side Markings will be inside parentheses. Only one Top-Side Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Top-Side Marking for that device. I ...
... Multiple Top-Side Markings will be inside parentheses. Only one Top-Side Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Top-Side Marking for that device. I ...
Z`JMeIIRJXy/yin/ BY W WWW
... threshold gates identical to the gate 10 in logic systems. When the power supply V1 ?uctuates, the effect on the gate 10 is negligible for all but the largest ?uctuations. For example, if the level of V1 increases, the potential level of a binary “1” also increases. Consequently, the combined or sum ...
... threshold gates identical to the gate 10 in logic systems. When the power supply V1 ?uctuates, the effect on the gate 10 is negligible for all but the largest ?uctuations. For example, if the level of V1 increases, the potential level of a binary “1” also increases. Consequently, the combined or sum ...
Sketching oscilloscope waveforms on graph
... diode will become lower than 0.6V which will then put the diode into a “high resistance” state that will allow only a very small current to flow in the circuit. Therefore, in the analysis of a diode circuit, we can usually assume the voltage across a silicon diode to be 0.6V, provided that the volta ...
... diode will become lower than 0.6V which will then put the diode into a “high resistance” state that will allow only a very small current to flow in the circuit. Therefore, in the analysis of a diode circuit, we can usually assume the voltage across a silicon diode to be 0.6V, provided that the volta ...
current - Jameco Electronics
... The transient currents can permanently damage the connector pins and glitch the system supply, causing other boards in the system to reset. The LT4256-1/LT4256-2 are designed to turn on a board’s supply voltage in a controlled manner, allowing the board to be safely inserted or removed from a live b ...
... The transient currents can permanently damage the connector pins and glitch the system supply, causing other boards in the system to reset. The LT4256-1/LT4256-2 are designed to turn on a board’s supply voltage in a controlled manner, allowing the board to be safely inserted or removed from a live b ...
TPS54231 2-A, 28-V Input, Step-Down DC
... The TPS54231 device is a 28-V, 2-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 TPS54231 device is a 28-V, 2-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 ...
Single-Supply, High-Speed, Precision
... Eight Decades, 100pA to 10mA 2.5V REFERENCE STABLE OVER TEMPERATURE LOW QUIESCENT CURRENT: 10mA DUAL OR SINGLE SUPPLY: +5V, +5V PACKAGE: Small QFN-16 (4mm x 4mm) SPECIFIED TEMPERATURE RANGE: −5°C to +75°C ...
... Eight Decades, 100pA to 10mA 2.5V REFERENCE STABLE OVER TEMPERATURE LOW QUIESCENT CURRENT: 10mA DUAL OR SINGLE SUPPLY: +5V, +5V PACKAGE: Small QFN-16 (4mm x 4mm) SPECIFIED TEMPERATURE RANGE: −5°C to +75°C ...
Lecture13: LC & LCR Circuits, EM Oscillations
... A. The resonant frequency for the non-ideal, damped circuit is higher than for the ideal one (w’ > w0). B. The resonant frequency for the damped circuit is lower than for the ideal one (w’ < w0). C. The resistance in the circuit does not affect the resonant frequency— they are the same (w’ = w0). D. ...
... A. The resonant frequency for the non-ideal, damped circuit is higher than for the ideal one (w’ > w0). B. The resonant frequency for the damped circuit is lower than for the ideal one (w’ < w0). C. The resistance in the circuit does not affect the resonant frequency— they are the same (w’ = w0). D. ...
DAC312 数据手册DataSheet 下载
... The DAC312 series of 12-bit multiplying digital-to-analog converters provide high speed with guaranteed performance to 0.012% differential nonlinearity over the full commercial operating temperature range. The DAC312 combines a 9-bit master D/A converter with a 3-bit (MSBs) segment generator to form ...
... The DAC312 series of 12-bit multiplying digital-to-analog converters provide high speed with guaranteed performance to 0.012% differential nonlinearity over the full commercial operating temperature range. The DAC312 combines a 9-bit master D/A converter with a 3-bit (MSBs) segment generator to form ...