Experiment 2: Resistors in Series and Parallel
... An electric circuit is a complete path from the positive terminal to the negative terminal of a power source. If the elements of the circuit are arranged in such a way that only one path exists for current flow (i.e. the current is identical for all elements), then the circuit is a series one. If an ...
... An electric circuit is a complete path from the positive terminal to the negative terminal of a power source. If the elements of the circuit are arranged in such a way that only one path exists for current flow (i.e. the current is identical for all elements), then the circuit is a series one. If an ...
EXPERIMENT NO
... are connected to. They also cannot rely on a source of power except for what is available from the (AC) circuit they are connected to. As a consequence they are unable to amplify (increase the power of a signal), although they may well increase a voltage or current such as is done by a transformer o ...
... are connected to. They also cannot rely on a source of power except for what is available from the (AC) circuit they are connected to. As a consequence they are unable to amplify (increase the power of a signal), although they may well increase a voltage or current such as is done by a transformer o ...
MAX16952 36V, 2.2MHz Step-Down Controller with Low Operating Current General Description
... 36V, 2.2MHz Step-Down Controller with Low Operating Current General Description The MAX16952 is a current-mode, synchronous PWM step-down controller designed to operate with input voltages from 3.5V to 36V while using only 50μA of quiescent current at no load. The switching frequency is adjustable f ...
... 36V, 2.2MHz Step-Down Controller with Low Operating Current General Description The MAX16952 is a current-mode, synchronous PWM step-down controller designed to operate with input voltages from 3.5V to 36V while using only 50μA of quiescent current at no load. The switching frequency is adjustable f ...
1.2A Single-chip Li-ion and Li
... nature do not result in premature charge cycle termination. Once the average charge current drops below 1/10th the ISET rammed value, the LP28056 terminates the charge cycle and ceases to provide any current through the BAT pin. In this state, all loads on the BAT pin must be supplied by the battery ...
... nature do not result in premature charge cycle termination. Once the average charge current drops below 1/10th the ISET rammed value, the LP28056 terminates the charge cycle and ceases to provide any current through the BAT pin. In this state, all loads on the BAT pin must be supplied by the battery ...
MAX1878 Dual-Output Step-Down and LCD Step-Up Power Supply for PDAs General Description
... The MAX1878 internal soft-start circuitry limits current drawn at startup, reducing transients on the input source. Soft-start is particularly useful for higher impedance input sources, such as lithium ion and alkaline cells. Step-down converter soft-start is implemented with current limit. At start ...
... The MAX1878 internal soft-start circuitry limits current drawn at startup, reducing transients on the input source. Soft-start is particularly useful for higher impedance input sources, such as lithium ion and alkaline cells. Step-down converter soft-start is implemented with current limit. At start ...
MC34671, High Input Voltage 600mA Charger for Single-cell
... Range (TA) The MC34671 also protects the system with its input over-voltage protection (OVP) feature. In addition, the MC34671 has a 2.6V falling MC34671AEP/R2 -40°C to 85°C 8-UDFN power-on-reset (POR) threshold, making it perfect to work with current limited power supplies. Three indication pins (P ...
... Range (TA) The MC34671 also protects the system with its input over-voltage protection (OVP) feature. In addition, the MC34671 has a 2.6V falling MC34671AEP/R2 -40°C to 85°C 8-UDFN power-on-reset (POR) threshold, making it perfect to work with current limited power supplies. Three indication pins (P ...
MAX961–MAX964/ MAX997/MAX999 Single/Dual/Quad, Ultra
... The MAX961–MAX964/MAX997/MAX999 are low-power, ultra-high-speed comparators with internal hysteresis. These devices are optimized for single +3V or +5V operation. The input common-mode range extends 100mV Beyond-theRails™, and the outputs can sink or source 4mA to within 0.52V of GND and VCC. Propag ...
... The MAX961–MAX964/MAX997/MAX999 are low-power, ultra-high-speed comparators with internal hysteresis. These devices are optimized for single +3V or +5V operation. The input common-mode range extends 100mV Beyond-theRails™, and the outputs can sink or source 4mA to within 0.52V of GND and VCC. Propag ...
bandgap voltage reference
... have the same Vbe, so we can hope they will have the same collector current. The collector current of Q2 may be higher than Q1 since the collector voltage is higher. The collector current of Q2 may also be reduced from the current in R because the two base currents subtract from R current before it ...
... have the same Vbe, so we can hope they will have the same collector current. The collector current of Q2 may be higher than Q1 since the collector voltage is higher. The collector current of Q2 may also be reduced from the current in R because the two base currents subtract from R current before it ...
ZXLD1350Q Description Pin Assignments Features Typical
... across RS. The supply referred voltage VSENSE is forced across internal resistor R1 by the current sense circuit and produces a proportional current in internal resistors R2 and R3. This produces a ground referred rising voltage at the (-) input of the comparator. When this reaches the threshold vol ...
... across RS. The supply referred voltage VSENSE is forced across internal resistor R1 by the current sense circuit and produces a proportional current in internal resistors R2 and R3. This produces a ground referred rising voltage at the (-) input of the comparator. When this reaches the threshold vol ...
signal_integrity
... and its loads. On rising edges, the voltage source sees most of the noise. Ground-bounce is more serious than power supply bounce because logic circuits reference ground, so changes in the ground can change the perceived value of a logic signal. This can lead high logic levels to be perceived as low ...
... and its loads. On rising edges, the voltage source sees most of the noise. Ground-bounce is more serious than power supply bounce because logic circuits reference ground, so changes in the ground can change the perceived value of a logic signal. This can lead high logic levels to be perceived as low ...
High-Efficiency, 3A, Current-Mode Synchronous, Step-Down Switching Regulator MAX15058 General Description Features
... regulator can deliver up to 3A of output current. The MAX15058 provides output voltages from 0.6V to 0.94 x VIN from 2.7V to 5.5V input supplies, making the device ideal for on-board point-of-load applications. The MAX15058 delivers current-mode control architecture using a high-gain transconductanc ...
... regulator can deliver up to 3A of output current. The MAX15058 provides output voltages from 0.6V to 0.94 x VIN from 2.7V to 5.5V input supplies, making the device ideal for on-board point-of-load applications. The MAX15058 delivers current-mode control architecture using a high-gain transconductanc ...
A Compact Class-AB CMOS Variable Gain Amplifier
... In portable communication devices, VGA, as well as other circuits, are required to operate with low power supply voltage and low power consumption. As the process technologies develop, the maximum allowable supply voltage will scale down. It is inevitable that most low power integrated circuits will ...
... In portable communication devices, VGA, as well as other circuits, are required to operate with low power supply voltage and low power consumption. As the process technologies develop, the maximum allowable supply voltage will scale down. It is inevitable that most low power integrated circuits will ...
BD8160AEFV
... occur on the output voltage. If the capacitance is set larger than 0.1 µF, the excessive back current flow may occur in the internal parasitic elements when the power is turned OFF and it may damage IC. When the capacitor more than 0.1 µF is used, be sure to insert a diode to VIN in series, or a byp ...
... occur on the output voltage. If the capacitance is set larger than 0.1 µF, the excessive back current flow may occur in the internal parasitic elements when the power is turned OFF and it may damage IC. When the capacitor more than 0.1 µF is used, be sure to insert a diode to VIN in series, or a byp ...
DC load line - UniMAP Portal
... around their Q-point values. • When the Q-point is centered, IC and VCE can both make the maximum possible transitions above and below their initial dc values. • When the Q-point is above the center on the load line, the input signal may cause the transistor to saturate. When this happens, a part of ...
... around their Q-point values. • When the Q-point is centered, IC and VCE can both make the maximum possible transitions above and below their initial dc values. • When the Q-point is above the center on the load line, the input signal may cause the transistor to saturate. When this happens, a part of ...
TIP145 / TIP146 / TIP147 PNP Epitaxial Silicon Darlington Transistor Features
... Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise. Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global ...
... Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise. Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global ...