ADP2102 数据手册DataSheet 下载
... Analog Ground. Connect AGND to PGND at a single point as close to the ADP2102 as possible. The exposed paddle is electrically common with the analog ground pin. Power Ground. Switch Output. LX is the drain of the P-channel MOSFET switch and the N-channel synchronous rectifier. Connect the output LC ...
... Analog Ground. Connect AGND to PGND at a single point as close to the ADP2102 as possible. The exposed paddle is electrically common with the analog ground pin. Power Ground. Switch Output. LX is the drain of the P-channel MOSFET switch and the N-channel synchronous rectifier. Connect the output LC ...
Current Sensor in Solid-State Meters: How digital
... Figure 2. Phase shift caused by the self-inductance of a shunt (2nH in a 200µΩ shunt) The percentage measurement error caused by any phase mismatch between the voltage and current signal paths can be approximated by the following formula: Measurement error≈Phase mismatch ( in radian ) × tan(φ)× 10 ...
... Figure 2. Phase shift caused by the self-inductance of a shunt (2nH in a 200µΩ shunt) The percentage measurement error caused by any phase mismatch between the voltage and current signal paths can be approximated by the following formula: Measurement error≈Phase mismatch ( in radian ) × tan(φ)× 10 ...
MAX16909 36V, 220kHz to 1MHz Step-Down Converter with Low Operating Current General Description
... switch. The device operates with input voltages from 3.5V to 36V and tolerates input transients from 3.5V up to 42V. During undervoltage events, such as cold-crank conditions, the internal pass device maintains 98% duty cycle. The switching frequency is resistor programmable from 220kHz to 1MHz to a ...
... switch. The device operates with input voltages from 3.5V to 36V and tolerates input transients from 3.5V up to 42V. During undervoltage events, such as cold-crank conditions, the internal pass device maintains 98% duty cycle. The switching frequency is resistor programmable from 220kHz to 1MHz to a ...
MAX14529E/MAX14530E Overvoltage Protection with USB Charger General Description
... performance of finished equipment. It does not specifically refer to integrated circuits. The MAX14529E/ MAX14530E are specified for ±15kV Air-Gap Discharge and ±8kV Contact Discharge IEC 61000-4-2 on the D+ and D- pins. The main difference between tests done using the Human Body Model and IEC 61000 ...
... performance of finished equipment. It does not specifically refer to integrated circuits. The MAX14529E/ MAX14530E are specified for ±15kV Air-Gap Discharge and ±8kV Contact Discharge IEC 61000-4-2 on the D+ and D- pins. The main difference between tests done using the Human Body Model and IEC 61000 ...
Electrical Circuits
... 2. Observe the brightness of the lamps. (They should both be the same.) 3. With the switch still closed and the lamps glowing, disconnect the clip lead from one end of the resistor. 4. Observe changes in lamps 1 and 2. 5. Open the switch. 6. Explain the changes, if any, in the brightness of the lamp ...
... 2. Observe the brightness of the lamps. (They should both be the same.) 3. With the switch still closed and the lamps glowing, disconnect the clip lead from one end of the resistor. 4. Observe changes in lamps 1 and 2. 5. Open the switch. 6. Explain the changes, if any, in the brightness of the lamp ...
LM324-N 数据资料 dataSheet 下载
... on the IC chip. This transistor action can cause the output voltages of the op amps to go to the V+voltage level (or to ground for a large overdrive) for the time duration that an input is driven negative. This is not destructive and normal output states will re-establish when the input voltage, whi ...
... on the IC chip. This transistor action can cause the output voltages of the op amps to go to the V+voltage level (or to ground for a large overdrive) for the time duration that an input is driven negative. This is not destructive and normal output states will re-establish when the input voltage, whi ...
PowerPoint
... Inter sub-bank transitions are predicted to eliminate precharge overhead of drowsy sub-banks Bitline leakage is reduced by 88% using on-demand gated precharge The targets of conditional branches are usually within the same sub-bank ...
... Inter sub-bank transitions are predicted to eliminate precharge overhead of drowsy sub-banks Bitline leakage is reduced by 88% using on-demand gated precharge The targets of conditional branches are usually within the same sub-bank ...
ADL5310 数据手册DataSheet 下载
... use the accurate logarithmic relationship between a bipolar transistor’s base emitter voltage and collector current, with appropriate scaling by precision currents to compensate for the inherent temperature dependence. Input and reference current pins sink current ranging from 3 nA to 3 mA (limited ...
... use the accurate logarithmic relationship between a bipolar transistor’s base emitter voltage and collector current, with appropriate scaling by precision currents to compensate for the inherent temperature dependence. Input and reference current pins sink current ranging from 3 nA to 3 mA (limited ...
EE6611-Power Electronics and Drives Laboratory
... Where, Vs - Rms voltage (V), Vo(avg) - Average output voltage (V), Vm- Maximum peak voltage (V), α- Firing angle (degree). PROCEDURE: 1. Make the connections as per the circuit diagram.. 2. Keep the multiplication factor of the CRO’s probe at the maximum position. 3. Switch on the thyristor kit and ...
... Where, Vs - Rms voltage (V), Vo(avg) - Average output voltage (V), Vm- Maximum peak voltage (V), α- Firing angle (degree). PROCEDURE: 1. Make the connections as per the circuit diagram.. 2. Keep the multiplication factor of the CRO’s probe at the maximum position. 3. Switch on the thyristor kit and ...
Current and Resistance
... constant over a wide range of voltages The relationship between current and voltage is linear The slope is related to the resistance FCI ...
... constant over a wide range of voltages The relationship between current and voltage is linear The slope is related to the resistance FCI ...
PAM2805 Description Pin Assignments
... The PAM2805 has a build-in low voltage startup circuit for the best battery life solution. It can start up at 0.9V VIN typically when the preset LED current is 200mA. The soft-start function is made by clamping the output voltage of error amplifier with another voltage source which increases slowly ...
... The PAM2805 has a build-in low voltage startup circuit for the best battery life solution. It can start up at 0.9V VIN typically when the preset LED current is 200mA. The soft-start function is made by clamping the output voltage of error amplifier with another voltage source which increases slowly ...
EP4301856861
... dc bus voltage, and hence the total harmonic distortion is not affected by the PWM process. The harmonic components are merely shifted into the higher frequency range and are automatically filtered due to inductances in the ac system. When the modulating signal is a sinusoid of amplitude Am, and the ...
... dc bus voltage, and hence the total harmonic distortion is not affected by the PWM process. The harmonic components are merely shifted into the higher frequency range and are automatically filtered due to inductances in the ac system. When the modulating signal is a sinusoid of amplitude Am, and the ...
DS1489/DS1489A Quad Line Receiver (Rev. D)
... TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary to support this warra ...
... TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary to support this warra ...
Deney2
... diode and graph of i-v characteristics of pn junction diode is shown in Fig.1b.The pn junction diode’s i-v characteristics is not linear as seen from its graph. As the voltage increases above zero, the current remains nearly zero until the voltage vD exceeds approximately 0.5 to 0.7. At this point d ...
... diode and graph of i-v characteristics of pn junction diode is shown in Fig.1b.The pn junction diode’s i-v characteristics is not linear as seen from its graph. As the voltage increases above zero, the current remains nearly zero until the voltage vD exceeds approximately 0.5 to 0.7. At this point d ...
ELECTRICITY AND BASIC ELECTRICAL COMPONENTS
... resistance Conductors, Insulators, and Resistors. The measurements will be taken with the myDAQ DMM (Digital Multi-Meter). The components needed are supplied in the MySnap™ kit for myDAQ. Real life applications apply to any occupation that uses electrical components or devices. ...
... resistance Conductors, Insulators, and Resistors. The measurements will be taken with the myDAQ DMM (Digital Multi-Meter). The components needed are supplied in the MySnap™ kit for myDAQ. Real life applications apply to any occupation that uses electrical components or devices. ...
BH6766FVM
... supply lines. An external direction diode can be added. Power supply line Back electromotive force causes regenerated current to power supply line, therefore take a measure such as placing a capacitor between power supply and GND for routing regenerated current. And fully ensure that the capacitor c ...
... supply lines. An external direction diode can be added. Power supply line Back electromotive force causes regenerated current to power supply line, therefore take a measure such as placing a capacitor between power supply and GND for routing regenerated current. And fully ensure that the capacitor c ...
GSK-58 -- IR Toggle Switch GSK-58
... This voltage is regulated to 5V by Q2, R8 and ZD1. The zener diode holds the base of Q2 at 5.6 volts and Q2 conducts. The emitter voltage is equal to the base voltage less the voltage dropped across the base-emitter junction (about 0.6V). So the output is 5V. Capacitor C5 provides filtering for any ...
... This voltage is regulated to 5V by Q2, R8 and ZD1. The zener diode holds the base of Q2 at 5.6 volts and Q2 conducts. The emitter voltage is equal to the base voltage less the voltage dropped across the base-emitter junction (about 0.6V). So the output is 5V. Capacitor C5 provides filtering for any ...
LL4148 Small Signal Diode LL4 148
... parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers ...
... parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.