MAX1673 Regulated, 125mA-Output, Charge-Pump DC-DC Inverter ________________General Description
... The MAX1673 charge-pump inverter provides a lowcost, compact means of generating a regulated negative output from a positive input at up to 125mA. It requires only three small capacitors, and only two resistors to set its output voltage. The input range is 2V to 5.5V. The regulated output can be set ...
... The MAX1673 charge-pump inverter provides a lowcost, compact means of generating a regulated negative output from a positive input at up to 125mA. It requires only three small capacitors, and only two resistors to set its output voltage. The input range is 2V to 5.5V. The regulated output can be set ...
Lecture 10 - UniMAP Portal
... Define and explain sine wave, frequency, amplitude, phase angle, complex number Define, analyze and calculate impedance, inductance, phase shifting Explain and calculate active power, reactive power, power factor Define, explain, and analyze Ohm’s law, KCL, KVL, Source Transformation, Theven ...
... Define and explain sine wave, frequency, amplitude, phase angle, complex number Define, analyze and calculate impedance, inductance, phase shifting Explain and calculate active power, reactive power, power factor Define, explain, and analyze Ohm’s law, KCL, KVL, Source Transformation, Theven ...
TIP140T / TIP141T / TIP142T NPN Epitaxial Silicon Darlington Transistor T IP
... listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to- ...
... listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to- ...
SINEAX V 604 Programmable Universal
... The measured variable M is stepped down to a voltage between –300 and 300 mV in the input stage (1). The input stage includes potential dividers and shunts for this purpose. A contant reference current facilitates the measurement of resistance. Depending on the type of measurement, either one or mor ...
... The measured variable M is stepped down to a voltage between –300 and 300 mV in the input stage (1). The input stage includes potential dividers and shunts for this purpose. A contant reference current facilitates the measurement of resistance. Depending on the type of measurement, either one or mor ...
chapter 12 Power Amplifiers
... In the former case, the balun lowers the voltage gain by 1.5 dB but does not consume much power. For example, if the power delivered by the upconverter to the PA is around 0 dBm, then a balun loss of 1.5 dB translates to a heat dissipation of 0.3 mW. In the latter one, on the other hand, the balun e ...
... In the former case, the balun lowers the voltage gain by 1.5 dB but does not consume much power. For example, if the power delivered by the upconverter to the PA is around 0 dBm, then a balun loss of 1.5 dB translates to a heat dissipation of 0.3 mW. In the latter one, on the other hand, the balun e ...
99% Efficiency True-Bridgeless Totem-Pole PFC
... Abstract: This paper presents a true bridgeless totem-pole Power-Factor-Correction (PFC) circuit using GaN HEMT. Enabled by a diode-free GaN power HEMT bridge with low reverse-recovery charge, very-high-efficiency single-phase AC-DC conversion is realized using a totem-pole topology without the limi ...
... Abstract: This paper presents a true bridgeless totem-pole Power-Factor-Correction (PFC) circuit using GaN HEMT. Enabled by a diode-free GaN power HEMT bridge with low reverse-recovery charge, very-high-efficiency single-phase AC-DC conversion is realized using a totem-pole topology without the limi ...
Evaluates: MAX17480 MAX17480 Evaluation Kit General Description Features
... The MAX17480 evaluation kit (EV kit) demonstrates the high-power, triple-output notebook CPU application circuit for the AMD® mobile serial VID interface (SVI) CPU core supplies. This DC-DC converter steps down highvoltage batteries and/or AC adapters, generating precision, low-voltage CPU cores. Th ...
... The MAX17480 evaluation kit (EV kit) demonstrates the high-power, triple-output notebook CPU application circuit for the AMD® mobile serial VID interface (SVI) CPU core supplies. This DC-DC converter steps down highvoltage batteries and/or AC adapters, generating precision, low-voltage CPU cores. Th ...
2.7.1 armature voltage control
... as in rapid transit cars. They provide smooth acceleration control, high efficiency and fast dynamic responses. Chopper are used to replace switched, series armature circuit resistors, the advantage is higher efficiency continuous control, and the ability to operate the motor in regenerative braking ...
... as in rapid transit cars. They provide smooth acceleration control, high efficiency and fast dynamic responses. Chopper are used to replace switched, series armature circuit resistors, the advantage is higher efficiency continuous control, and the ability to operate the motor in regenerative braking ...
The Tube CAD Journal, August 1999
... stages tie together at a power supply connection with relatively high series output impedance. So when the 12AX7 tries to pull its plate voltage down, the 12AU7's cathode will follow, but as the 15k resistor is ten times smaller in value than the 150k resistor, the change in current it produces in r ...
... stages tie together at a power supply connection with relatively high series output impedance. So when the 12AX7 tries to pull its plate voltage down, the 12AU7's cathode will follow, but as the 15k resistor is ten times smaller in value than the 150k resistor, the change in current it produces in r ...
MAX14920/MAX14921 High-Accuracy 12-/16
... front-end devices accurately sample cell voltages and provide level shifting for primary/secondary battery packs up to 16 cells/+65V (max). The MAX14920 monitors up to 12 cells, while the MAX14921 monitors up to 16 cells. Both devices simultaneously sample all cell voltages, allowing accurate state- ...
... front-end devices accurately sample cell voltages and provide level shifting for primary/secondary battery packs up to 16 cells/+65V (max). The MAX14920 monitors up to 12 cells, while the MAX14921 monitors up to 16 cells. Both devices simultaneously sample all cell voltages, allowing accurate state- ...
Integra and Paladin Transducers
... As an alternative to the standard software configuration package, voltage and current transformer ratios, communication options and power measurement parameters can be configured via the optional menu driven Integra DIS-1540 display unit. A simple two button interface on the front panel of the unit ...
... As an alternative to the standard software configuration package, voltage and current transformer ratios, communication options and power measurement parameters can be configured via the optional menu driven Integra DIS-1540 display unit. A simple two button interface on the front panel of the unit ...
74ABT244 - Nexperia
... 2. This is the increase in supply current for each input at 3.4V. 3. This parameter is valid for any VCC between 0V and 2.1V with a transition time of up to 10msec. For VCC = 2.1V to VCC = 5V 10%, a transition time of up to 100µsec is permitted. ...
... 2. This is the increase in supply current for each input at 3.4V. 3. This parameter is valid for any VCC between 0V and 2.1V with a transition time of up to 10msec. For VCC = 2.1V to VCC = 5V 10%, a transition time of up to 100µsec is permitted. ...
BDTIC www.BDTIC.com/infineon ICB1FL03G Smart Ballast Control IC for
... pin, to the threshold VRESC3 (0,375V). The total delay amounts to 32 of these cycles, which corresponds to a delay time between 30ms to 100ms dependent on capacitor value. In addition this pin is applied to sense capacitive mode operation by use of a further capacitor connected from this pin to the ...
... pin, to the threshold VRESC3 (0,375V). The total delay amounts to 32 of these cycles, which corresponds to a delay time between 30ms to 100ms dependent on capacitor value. In addition this pin is applied to sense capacitive mode operation by use of a further capacitor connected from this pin to the ...
Voltage and vibration fluctuations in power transformers
... winding were measured under five load cases controlled by switching on different heater groups. The five loading statuses from the open circuit to a 13.24 Ω resistive load are defined as L1 to L5 load case. Figure 5 shows the normalized voltages for the five load cases at three operating voltages. E ...
... winding were measured under five load cases controlled by switching on different heater groups. The five loading statuses from the open circuit to a 13.24 Ω resistive load are defined as L1 to L5 load case. Figure 5 shows the normalized voltages for the five load cases at three operating voltages. E ...
ZRC500
... The ZRC500 design provides a stable voltage without an external capacitor and is stable with capacitive loads. The ZRC500 is recommended for operation between 25µA and 5mA and so is ideally suited to low power and battery powered applications. ...
... The ZRC500 design provides a stable voltage without an external capacitor and is stable with capacitive loads. The ZRC500 is recommended for operation between 25µA and 5mA and so is ideally suited to low power and battery powered applications. ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.