MAX1748/MAX8726 Triple-Output TFT-LCD DC-DC Converters General Description
... (TFT) liquid-crystal displays (LCDs). One high-power DC-DC converter and two low-power charge pumps convert the +3.3V to +5V input supply voltage into three independent output voltages. The primary 1MHz DC-DC converter generates a boosted output voltage (VMAIN) up to 13V using ultra-small inductors ...
... (TFT) liquid-crystal displays (LCDs). One high-power DC-DC converter and two low-power charge pumps convert the +3.3V to +5V input supply voltage into three independent output voltages. The primary 1MHz DC-DC converter generates a boosted output voltage (VMAIN) up to 13V using ultra-small inductors ...
A Novel Low Voltage Low Power OTA Based on Level Shifter
... to minimize the device dimensions. Therefore, channel dimensions of the MOS transistors have been reached to the range of nanometers. The recent MOS structures with smaller channel dimensions are able to operate with low supply voltages. Thus, low voltage low power (LVLP) circuit design becomes the ...
... to minimize the device dimensions. Therefore, channel dimensions of the MOS transistors have been reached to the range of nanometers. The recent MOS structures with smaller channel dimensions are able to operate with low supply voltages. Thus, low voltage low power (LVLP) circuit design becomes the ...
MEASUREMENTS OF ELECTRICAL QUANTITIES
... If the quantities vary in time, the label ac (Alternating Current) is usually used, e.g., Vac. Shape and repetition frequency of variations can be nearly any. According to the signal theory the time varying voltage and current can be deterministic, which each value of the signal is fixed and can be ...
... If the quantities vary in time, the label ac (Alternating Current) is usually used, e.g., Vac. Shape and repetition frequency of variations can be nearly any. According to the signal theory the time varying voltage and current can be deterministic, which each value of the signal is fixed and can be ...
Transformer - Spogel.com
... The schematic diagram gives the basic hardware connections used in the project. Beginning from the power supply the secondary of the step-down transformer wires are given to the two ends (2,4) of bridge rectifier which is having the four diodes in the bridge formate.The other two ends 1,3)are connec ...
... The schematic diagram gives the basic hardware connections used in the project. Beginning from the power supply the secondary of the step-down transformer wires are given to the two ends (2,4) of bridge rectifier which is having the four diodes in the bridge formate.The other two ends 1,3)are connec ...
Chapter 31 Clicker Questions
... is the relationship between the instantaneous current i through the capacitor and the instantaneous voltage vab across the capacitor? A. i is maximum at the same time as vab. B. i is maximum one-quarter cycle before vab. ...
... is the relationship between the instantaneous current i through the capacitor and the instantaneous voltage vab across the capacitor? A. i is maximum at the same time as vab. B. i is maximum one-quarter cycle before vab. ...
HMC974LC3C 数据资料DataSheet下载
... two such comparators and additional output logic. Three output ports detect whether an analog input signal is above, below or between two reference levels supplied at its input as shown on the timing diagram herein. The outputs are single-ended negative logic. Incorporating two proven comparators at ...
... two such comparators and additional output logic. Three output ports detect whether an analog input signal is above, below or between two reference levels supplied at its input as shown on the timing diagram herein. The outputs are single-ended negative logic. Incorporating two proven comparators at ...
2 - 3B Scientific
... base, more electrons will migrate than holes, which minimises recombination between the two. Because the width of the base is shorter than the diffusion length of the electrons, which count as minority carriers within the base itself, the electrons diffuse through the base into the depletion layer b ...
... base, more electrons will migrate than holes, which minimises recombination between the two. Because the width of the base is shorter than the diffusion length of the electrons, which count as minority carriers within the base itself, the electrons diffuse through the base into the depletion layer b ...
High-Voltage, High-Current OPERATIONAL AMPLIFIER DESCRIPTION FEATURES
... behavior remains unchanged throughout the full operating voltage range. Parameters which vary significantly with operating voltage are shown in the typical characteristic curves. Some applications do not require equal positive and negative output voltage swing. Power-supply voltages do not need to b ...
... behavior remains unchanged throughout the full operating voltage range. Parameters which vary significantly with operating voltage are shown in the typical characteristic curves. Some applications do not require equal positive and negative output voltage swing. Power-supply voltages do not need to b ...
... The integration process between solar generated energy and grid energy must passes by two conversion steps: DC to DC conversion and DC to AC conversion. The first step consists of converting the lower DC voltage produced by the solar harvesting system into a higher voltage value. The second step use ...
LM306 数据资料 dataSheet 下载
... § This typical value is at VCC+ = 12 V, VCC − = − 6 V. NOTE 5: The offset voltages and offset currents given are the maximum values required to drive the output down to the low range (VOL) or up to the high range (VOH). These parameters actually define an error band and take into account the worst-c ...
... § This typical value is at VCC+ = 12 V, VCC − = − 6 V. NOTE 5: The offset voltages and offset currents given are the maximum values required to drive the output down to the low range (VOL) or up to the high range (VOH). These parameters actually define an error band and take into account the worst-c ...
II-2
... conservation of charge and potential energy. • In the simplest form they are valid in the approximation of stationary fields and currents but can be generalized to some time dependent fields and currents as well. ...
... conservation of charge and potential energy. • In the simplest form they are valid in the approximation of stationary fields and currents but can be generalized to some time dependent fields and currents as well. ...
Converting the galvanometer into an ammeter: Rs
... Use the value of kV in order to convert the home voltmeter readings from divisions to volts. List your calculations in the previous table. Compare the readings of the home made and commercial voltmeters and find their percentage difference. List your calculations in the previous table. ...
... Use the value of kV in order to convert the home voltmeter readings from divisions to volts. List your calculations in the previous table. Compare the readings of the home made and commercial voltmeters and find their percentage difference. List your calculations in the previous table. ...
GZ2512721277
... flows through rectifier D3 and the lower secondary of power transformer TR. when diagonal switches Q1 and Q2 are conducting. Since during this topological stage diodes D and D1 are reverse biased, the reflected primary current is flowing through closed switch Q1, primary inductor Lp winding N2 of au ...
... flows through rectifier D3 and the lower secondary of power transformer TR. when diagonal switches Q1 and Q2 are conducting. Since during this topological stage diodes D and D1 are reverse biased, the reflected primary current is flowing through closed switch Q1, primary inductor Lp winding N2 of au ...
Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIER ZERO-DRIFT SERIES OPA333-Q1 FEATURES
... auto-calibration technique to provide low offset voltage and very low drift over time and temperature. For lowest offset voltage and precision performance, circuit layout and mechanical conditions should be optimized. Avoid temperature gradients that create thermoelectric (Seebeck) effects in the th ...
... auto-calibration technique to provide low offset voltage and very low drift over time and temperature. For lowest offset voltage and precision performance, circuit layout and mechanical conditions should be optimized. Avoid temperature gradients that create thermoelectric (Seebeck) effects in the th ...
Lecture 1 (2)
... attenuate small-signals according to a static voltage, we utilize the above dependence of rd on ID and connect a diode and resistor RA [see Fig. 5(a)] similarly to a resistive voltage divider, where one of the resistors is replaced by a diode. We then connect in series to the resistor and diode a st ...
... attenuate small-signals according to a static voltage, we utilize the above dependence of rd on ID and connect a diode and resistor RA [see Fig. 5(a)] similarly to a resistive voltage divider, where one of the resistors is replaced by a diode. We then connect in series to the resistor and diode a st ...
Ieee paper
... High speed induction motor drives are having applications in wide areas. Hence new technologies are being introduced in the existing drive systems to improve their efficiency. A major issue of using conventional IM drives in systems with constant battery source like electric vehicles is that, during ...
... High speed induction motor drives are having applications in wide areas. Hence new technologies are being introduced in the existing drive systems to improve their efficiency. A major issue of using conventional IM drives in systems with constant battery source like electric vehicles is that, during ...
C-Bus Network Voltage Calculations
... Where the approximations do not hold (for example, there are units of different currents, their spacing is uneven or there are different types of power supplies), then averages can be used. In this case the result will be less accurate, and a wider “safety factor” should be applied (for example, if ...
... Where the approximations do not hold (for example, there are units of different currents, their spacing is uneven or there are different types of power supplies), then averages can be used. In this case the result will be less accurate, and a wider “safety factor” should be applied (for example, if ...
LMZ35003 Parallel Operation
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain t ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain t ...