MAX745 Switch-Mode Lithium-Ion Battery-Charger General Description
... voltage, a charge pump is used to generate such a voltage. The capacitor (C7) charges through D2 to approximately 5V when the synchronous rectifier (M1B) turns on (Figure 1). Since one side of C7 is connected to LX (the source of M1A), the high-side driver (DHI) drives the gate up to the voltage at ...
... voltage, a charge pump is used to generate such a voltage. The capacitor (C7) charges through D2 to approximately 5V when the synchronous rectifier (M1B) turns on (Figure 1). Since one side of C7 is connected to LX (the source of M1A), the high-side driver (DHI) drives the gate up to the voltage at ...
Lab11
... Alternating Current (AC) is the world standard for driving motors and other electrical equipment. As the name implies, an alternating current continually and periodically changes direction, going first one way and then reversing. One may consider an alternating current to be a DC current, which is c ...
... Alternating Current (AC) is the world standard for driving motors and other electrical equipment. As the name implies, an alternating current continually and periodically changes direction, going first one way and then reversing. One may consider an alternating current to be a DC current, which is c ...
LED lighting for model ships
... voltage to a resistor-LED combination you will dim the LED, but an LED with a forward voltage of 2.2V will not begin to light up until there’s about 1.5V across it and the difference in brightness between 1.5V and 2.2V is very little. You could also suppose that if it is the current flowing through ...
... voltage to a resistor-LED combination you will dim the LED, but an LED with a forward voltage of 2.2V will not begin to light up until there’s about 1.5V across it and the difference in brightness between 1.5V and 2.2V is very little. You could also suppose that if it is the current flowing through ...
An Expert System for Understanding Expressions from Electric
... Joobbani, R., and S. N. Talukdar. "A Knowledge-Based Expert System for Tutoring in Electrical Engineering", ...
... Joobbani, R., and S. N. Talukdar. "A Knowledge-Based Expert System for Tutoring in Electrical Engineering", ...
TLD1120EL Data Sheet - Infineon Technologies
... The current adjustment can be done by placing a low power resistor (RSET) at the IN_SET pin to ground. The dimensioning of the resistor can be done using the formula below: ...
... The current adjustment can be done by placing a low power resistor (RSET) at the IN_SET pin to ground. The dimensioning of the resistor can be done using the formula below: ...
CDR Presentation
... A converter that can either step-up or step-down input voltage to supply a load with a constant voltage source Voltage levels ranging between 5 and 25 Volts will be accepted by the converter This charge is supplied from the user’s energy exertion on the bicycle, driven through the DC generator The s ...
... A converter that can either step-up or step-down input voltage to supply a load with a constant voltage source Voltage levels ranging between 5 and 25 Volts will be accepted by the converter This charge is supplied from the user’s energy exertion on the bicycle, driven through the DC generator The s ...
DC Electrical Characteristics of MM74HC High-Speed CMOS Logic
... The input and output logic voltages and their behavior with temperature variation is determined by the input to output transfer function of the logic circuit. Figure 3 shows the transfer function of the MM74HC00 NAND gate. As can be seen, the NAND gate has VCC and ground output levels and a very sha ...
... The input and output logic voltages and their behavior with temperature variation is determined by the input to output transfer function of the logic circuit. Figure 3 shows the transfer function of the MM74HC00 NAND gate. As can be seen, the NAND gate has VCC and ground output levels and a very sha ...
Solutions
... its cross-sectional area constant. If the old inductance is L, what is the new inductance? Answer: 9L / 2 Solution: The inductance is proportional to the cross sectional area, the solenoid length and the square of n = number of turns/length: L = µ0n 2 Aℓ . Then, if n → 3n / 2 (triple turns over twic ...
... its cross-sectional area constant. If the old inductance is L, what is the new inductance? Answer: 9L / 2 Solution: The inductance is proportional to the cross sectional area, the solenoid length and the square of n = number of turns/length: L = µ0n 2 Aℓ . Then, if n → 3n / 2 (triple turns over twic ...
AP6508 500kHz 21V 3A SYNCHRONOUS DC/DC BUCK CONVERTER Description
... 2. Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings only; functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may ...
... 2. Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings only; functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may ...
CAT661 - High Frequency 100 mA CMOS Charge Pump, Inverter
... discharge currents are increased, and the frequency is increased by approximately 6 times. Increasing the frequency will decrease the output impedance and ripple currents. This can be an advantage at high load currents. Increasing the frequency raises quiescent current but allows smaller capacitance ...
... discharge currents are increased, and the frequency is increased by approximately 6 times. Increasing the frequency will decrease the output impedance and ripple currents. This can be an advantage at high load currents. Increasing the frequency raises quiescent current but allows smaller capacitance ...
theory1
... pixel can be a conductor or a dielectric. Between any two adjacent voltage nodes (say Vi,j and Vi+1,j ) there are two dielectrics in series, each of size h by h/2 by L where L is the length of the transmission line. Although it is perhaps a fiddle, can this not be considered as two capacitors in ser ...
... pixel can be a conductor or a dielectric. Between any two adjacent voltage nodes (say Vi,j and Vi+1,j ) there are two dielectrics in series, each of size h by h/2 by L where L is the length of the transmission line. Although it is perhaps a fiddle, can this not be considered as two capacitors in ser ...
BD239/ A/B/ C NPN Epitaxial Silicon Transistor
... or (b) support or sustain life, or (c) 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. ...
... or (b) support or sustain life, or (c) 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. ...
Cascaded H-BRIDGE Converter for Domestic Applications
... Abstract-- Multilevel inverters have recently found its way in to the high power applications in both domestic and industrial fields with its ability of low switching frequency. Out of all the topologies of a multilevel inverter, the cascaded H-bridge inverter is most commonly used due to its modula ...
... Abstract-- Multilevel inverters have recently found its way in to the high power applications in both domestic and industrial fields with its ability of low switching frequency. Out of all the topologies of a multilevel inverter, the cascaded H-bridge inverter is most commonly used due to its modula ...
op-amp parameters
... The input offset current, Ios is the difference of the input bias currents, expressed as an absolute value. ...
... The input offset current, Ios is the difference of the input bias currents, expressed as an absolute value. ...
AL8400 /AL8400Q Description Applications Pin Assignments
... NPN transistor or N-channel MOSFET. An external pull-up resistor, RB, is required to be connected from the OUT pin to VCC. This resistor supplies the output bias current of the AL8400 together with any current which the pass element requires. In order to maintain the accuracy of the 200mV reference ...
... NPN transistor or N-channel MOSFET. An external pull-up resistor, RB, is required to be connected from the OUT pin to VCC. This resistor supplies the output bias current of the AL8400 together with any current which the pass element requires. In order to maintain the accuracy of the 200mV reference ...
LM140K Series 3-Terminal Positive Regulators
... possible damage to other circuits connected to VOUT. If ground is reconnected with power “ON”, damage may also occur to the regulator. This fault is most likely to occur when plugging in regulators or modules with on card regulators into powered up sockets. Power should be turned off first, thermal ...
... possible damage to other circuits connected to VOUT. If ground is reconnected with power “ON”, damage may also occur to the regulator. This fault is most likely to occur when plugging in regulators or modules with on card regulators into powered up sockets. Power should be turned off first, thermal ...
Dec 2005 Fast CMOS Op Amp Challenges Bipolar Amps on All Key Specs
... bandwidth, and represents the lowest 1/f noise available in a non-autozero CMOS op amp. In I-to-V applications such as photodiode amplifiers, where the amplifier is operated inverting, noise current dominates at high frequency. CMOS op amp noise current has two sources. The first is the input device c ...
... bandwidth, and represents the lowest 1/f noise available in a non-autozero CMOS op amp. In I-to-V applications such as photodiode amplifiers, where the amplifier is operated inverting, noise current dominates at high frequency. CMOS op amp noise current has two sources. The first is the input device c ...