BDTIC www.BDTIC.com/infineon Application Note No. 064
... Transistor T1 is BFP405. Rext was dimensioned to 11 Ω. This results in a collector current of 10 mA in T1. C1 and C2 are dimensioned to be RF-short circuits to block out the RF signals from the DC path. Their value is not critical for DC biasing considerations. Capacitors C3 and C4 are dimensioned t ...
... Transistor T1 is BFP405. Rext was dimensioned to 11 Ω. This results in a collector current of 10 mA in T1. C1 and C2 are dimensioned to be RF-short circuits to block out the RF signals from the DC path. Their value is not critical for DC biasing considerations. Capacitors C3 and C4 are dimensioned t ...
LT1533 - Ultralow Noise1A Switching Regulator
... architecture optimized for low noise topologies. The IC includes two 1A power switches along with all necessary oscillator, control and protection circuitry. Unique error amp circuitry can regulate both positive and negative voltages. The internal oscillator may be synchronized to an external clock ...
... architecture optimized for low noise topologies. The IC includes two 1A power switches along with all necessary oscillator, control and protection circuitry. Unique error amp circuitry can regulate both positive and negative voltages. The internal oscillator may be synchronized to an external clock ...
Chapter no. 6 - WordPress.com
... Introduction: The field effect transistor is a three terminal semiconductor device. In which current conduction is by one type of carrier only, i.e. holes or electrons. This conduction of current is controlled by means of electric field between the gate electrode and the conducting channel of the de ...
... Introduction: The field effect transistor is a three terminal semiconductor device. In which current conduction is by one type of carrier only, i.e. holes or electrons. This conduction of current is controlled by means of electric field between the gate electrode and the conducting channel of the de ...
Katsuhiro Hata, Takehiro Imura, Yoichi Hori, Maximum Efficiency
... efficiency can be maximized by using a DC-DC converter on the secondary side [8]–[13], because it is determined not only by the parameters of transmitting and receiving coils but also the load condition [14]. Previous controllers were designed without considering the dynamics of the DC-DC converter ...
... efficiency can be maximized by using a DC-DC converter on the secondary side [8]–[13], because it is determined not only by the parameters of transmitting and receiving coils but also the load condition [14]. Previous controllers were designed without considering the dynamics of the DC-DC converter ...
TPS40090-Q1 数据资料 dataSheet 下载
... The TPS40090 is a two-, three-, or four-phase programmable synchronous buck controller that is optimized for low-voltage, high-current applications powered by a 5-V to 15-V distributed supply. A multi-phase converter offers several advantages over a single power stage including lower current ripple ...
... The TPS40090 is a two-, three-, or four-phase programmable synchronous buck controller that is optimized for low-voltage, high-current applications powered by a 5-V to 15-V distributed supply. A multi-phase converter offers several advantages over a single power stage including lower current ripple ...
By Regd. Post with Ack.dues SAP NO.510000..…
... perform the contract for reasons of Force Majeure such as acts of God, acts of public enemy, acts of Govt., fires, floods, epidemics, quarantine restrictions, strikes, lockouts, riots, freight embargoes and provided that you shall within ten(10) days from the beginning of such delay notify the APCPD ...
... perform the contract for reasons of Force Majeure such as acts of God, acts of public enemy, acts of Govt., fires, floods, epidemics, quarantine restrictions, strikes, lockouts, riots, freight embargoes and provided that you shall within ten(10) days from the beginning of such delay notify the APCPD ...
Quiz Solution #9
... 11 . Voltage drops around a series RLC circuit, when added together will equal a total : a . less than the source voltage value b . the same as the source voltage value c . three times the source voltage value -... *#d more than the source voltage value ...
... 11 . Voltage drops around a series RLC circuit, when added together will equal a total : a . less than the source voltage value b . the same as the source voltage value c . three times the source voltage value -... *#d more than the source voltage value ...
Document
... Factor(PF) and minimum Total Harmonic Distortion (THD) achievable. By deriving a methodology to achieve predictive line voltage reconstruction (PLVR), the influence of the dead zone is mitigated. With the prediction of Quadratic Sinusoidal Current Modulation (PS2CM), the input line current is shaped ...
... Factor(PF) and minimum Total Harmonic Distortion (THD) achievable. By deriving a methodology to achieve predictive line voltage reconstruction (PLVR), the influence of the dead zone is mitigated. With the prediction of Quadratic Sinusoidal Current Modulation (PS2CM), the input line current is shaped ...
10-Bit, 40MHz, Current/Voltage-Output DACs General Description Features
... operation to minimize unwanted spurious signal components at the output. An on-board 1.2V bandgap circuit provides a well-regulated, low-noise reference that can be disabled for external reference operation. The devices are designed to provide a high level of signal integrity for the least amount of ...
... operation to minimize unwanted spurious signal components at the output. An on-board 1.2V bandgap circuit provides a well-regulated, low-noise reference that can be disabled for external reference operation. The devices are designed to provide a high level of signal integrity for the least amount of ...
CA3140, CA3140A
... constant current flow through D1, Q6, Q8 and D2. D1 is a diode connected transistor mirror connected in parallel with the base emitter junctions of Q1, Q2, and Q3. D1 may be considered as a current sampling diode that senses the emitter current of Q6 and automatically adjusts the base current of Q6 ...
... constant current flow through D1, Q6, Q8 and D2. D1 is a diode connected transistor mirror connected in parallel with the base emitter junctions of Q1, Q2, and Q3. D1 may be considered as a current sampling diode that senses the emitter current of Q6 and automatically adjusts the base current of Q6 ...
Photoconductivity of CdS
... strikes the semiconductor must have enough energy to raise electrons across the band gap. When a photoconductive material is connected as part of a circuit, it functions as a resistor whose resistance depends on the light intensity. In this context the material is called a photoresistor. Fig.1 depic ...
... strikes the semiconductor must have enough energy to raise electrons across the band gap. When a photoconductive material is connected as part of a circuit, it functions as a resistor whose resistance depends on the light intensity. In this context the material is called a photoresistor. Fig.1 depic ...
Lab 4 - Simple Op
... prototyping are simply due to incorrect biasing. Many (but not all) op-amps require both positive and negative supply voltages—that is, a “bipolar” power supply. In the 741 the positive supply voltage is attached to pin-7, and the negative supply voltage is attached to pin-4. Information on the maxi ...
... prototyping are simply due to incorrect biasing. Many (but not all) op-amps require both positive and negative supply voltages—that is, a “bipolar” power supply. In the 741 the positive supply voltage is attached to pin-7, and the negative supply voltage is attached to pin-4. Information on the maxi ...
ADN4667 数据手册DataSheet 下载
... Active High Enable and Power-Down Input (3 V TTL/CMOS). If EN is held low or open circuit, EN enables the drivers when high and disables the drivers when low. Driver Channel 1 Logic Input. Driver Channel 2 Logic Input. Power Supply Input. These parts can be operated from 3.0 V to 3.6 V. The supply s ...
... Active High Enable and Power-Down Input (3 V TTL/CMOS). If EN is held low or open circuit, EN enables the drivers when high and disables the drivers when low. Driver Channel 1 Logic Input. Driver Channel 2 Logic Input. Power Supply Input. These parts can be operated from 3.0 V to 3.6 V. The supply s ...
AD5626: 中文产品数据手册下载
... Clear DAC Register. Active low digital input that clears the DAC register to zero, setting the DAC to minimum scale. Asynchronous input. Ground. Analog ground for the DAC. This also serves as the digital logic ground reference voltage. Voltage Output from the DAC. Fixed output voltage range of 0 V t ...
... Clear DAC Register. Active low digital input that clears the DAC register to zero, setting the DAC to minimum scale. Asynchronous input. Ground. Analog ground for the DAC. This also serves as the digital logic ground reference voltage. Voltage Output from the DAC. Fixed output voltage range of 0 V t ...
TPS2331 数据资料 dataSheet 下载
... output bulk capacitance. In addition, the device turns on the internal regulator PREREG (see VREG) when enabled and shuts down PREREG when disabled so that total supply current is much less than 5 µA. FAULT – FAULT is an open-drain overcurrent flag output. When an overcurrent condition is sustained ...
... output bulk capacitance. In addition, the device turns on the internal regulator PREREG (see VREG) when enabled and shuts down PREREG when disabled so that total supply current is much less than 5 µA. FAULT – FAULT is an open-drain overcurrent flag output. When an overcurrent condition is sustained ...
MPQ2451-5/33-AEC1 - Monolithic Power System
... provides an internally-compensated, highlyefficient output of up to 0.6A with current-mode control. It also features a wide input voltage range, internal soft-start control, and a precise current limit. Its very-low, operational, quiescent current makes it suitable for battery-powered applications. ...
... provides an internally-compensated, highlyefficient output of up to 0.6A with current-mode control. It also features a wide input voltage range, internal soft-start control, and a precise current limit. Its very-low, operational, quiescent current makes it suitable for battery-powered applications. ...
CFG-250
... the voltage output of the generator by connecting the Tektronix CDM250 multimeter set on AC Volts function. Refer to the CDM250 Operator's Manual for instructions. You will be able to read the rms value of the sine wave and compare it to the p-p sine wave value you observed on the scope. The rms val ...
... the voltage output of the generator by connecting the Tektronix CDM250 multimeter set on AC Volts function. Refer to the CDM250 Operator's Manual for instructions. You will be able to read the rms value of the sine wave and compare it to the p-p sine wave value you observed on the scope. The rms val ...
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.