DCDC Converter SupIRBuck IR3846
... external bias from 4.5V to 7.5V, allowing an extended operating input voltage (PVin) range from 1.5V to 21V. For using the internal LDO supply, the Vin pin should be connected to PVin pin. If an external bias is used, it should be connected to VCC pin and the Vin pin should be shorted to VCC pin. Th ...
... external bias from 4.5V to 7.5V, allowing an extended operating input voltage (PVin) range from 1.5V to 21V. For using the internal LDO supply, the Vin pin should be connected to PVin pin. If an external bias is used, it should be connected to VCC pin and the Vin pin should be shorted to VCC pin. Th ...
KA79MXX / LM79MXX 3-Terminal 0.5 A Negative Voltage Regulator KA79MXX /
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails Comparators MAX961–MAX964/MAX997/MAX999 _________________General Description
... Note 2: Inferred by CMRR. Either input can be driven to the absolute maximum limit without false output inversion, provided that the other input is within the input voltage range. Note 3: The input-referred trip points are the extremities of the differential input voltage required to make the compar ...
... Note 2: Inferred by CMRR. Either input can be driven to the absolute maximum limit without false output inversion, provided that the other input is within the input voltage range. Note 3: The input-referred trip points are the extremities of the differential input voltage required to make the compar ...
VR25000001504JN400中文资料
... Yellow and grey are used instead of gold and silver becausemetal particles in the ...
... Yellow and grey are used instead of gold and silver becausemetal particles in the ...
ELECTRICIAN_New_Syll
... maintenance of various hand tools. Practice in using cutting Fundamental of electricity. Electron pliers, screw drivers etc. theory- free electron, Fundamental terms, skinning the cables, and definitions, units & effects of electric joint practice on single current strand. ...
... maintenance of various hand tools. Practice in using cutting Fundamental of electricity. Electron pliers, screw drivers etc. theory- free electron, Fundamental terms, skinning the cables, and definitions, units & effects of electric joint practice on single current strand. ...
doctor - Shodhganga
... 1975 S.N.Talukdar (1) has suggested an algorithm for converting saturation magnetic characteristics expressed in R.M.S.to instantaneous values. In 1980 S.Prusty and M.V.S.Rao(21.22.23) and again in the year 1982 S.N.Bhadra(25) have given various important direct methods to predict and predetermine m ...
... 1975 S.N.Talukdar (1) has suggested an algorithm for converting saturation magnetic characteristics expressed in R.M.S.to instantaneous values. In 1980 S.Prusty and M.V.S.Rao(21.22.23) and again in the year 1982 S.N.Bhadra(25) have given various important direct methods to predict and predetermine m ...
MAX8597/MAX8598/MAX8599 Low-Dropout, Wide-Input-Voltage, Step-Down Controllers General Description
... The MAX8597 is available in a 20-pin thin QFN package and is designed for applications that use an analog signal to control the output voltage with an adjustable offset, such as DC fan-speed control. This is achieved with an internal uncommitted operational amplifier. The MAX8597 is also targeted fo ...
... The MAX8597 is available in a 20-pin thin QFN package and is designed for applications that use an analog signal to control the output voltage with an adjustable offset, such as DC fan-speed control. This is achieved with an internal uncommitted operational amplifier. The MAX8597 is also targeted fo ...
Lecture_current feedback amplifier
... Factors affecting the design For both inverting and non-inverting circuits the stability equation remains the same. This comes as no surprise because the two op amp parameters that affect the stability are the transimpedance Z and the input buffer’s output impedance, ZB. When ZB = 0 Ω and ZF = RF t ...
... Factors affecting the design For both inverting and non-inverting circuits the stability equation remains the same. This comes as no surprise because the two op amp parameters that affect the stability are the transimpedance Z and the input buffer’s output impedance, ZB. When ZB = 0 Ω and ZF = RF t ...
inverter - updated
... • Three single-phase inverters could be used with 120 degree displacement or shifting between phases, however, 12 switches are necessary • Consists of three legs, one for each phase • One of the two switches in a leg is always ON at any instant • Output of each leg depends on Vd and the switching st ...
... • Three single-phase inverters could be used with 120 degree displacement or shifting between phases, however, 12 switches are necessary • Consists of three legs, one for each phase • One of the two switches in a leg is always ON at any instant • Output of each leg depends on Vd and the switching st ...
LME49600 数据资料 dataSheet 下载
... For some applications, the LME49600 may require a heat sink. The use of a heat sink is dependent on the maximum LME49600 power dissipation and a given application’s maximum ambient temperature. In the TO-263 package, heat sinking the LME49600 is easily accomplished by soldering the package’s tab to ...
... For some applications, the LME49600 may require a heat sink. The use of a heat sink is dependent on the maximum LME49600 power dissipation and a given application’s maximum ambient temperature. In the TO-263 package, heat sinking the LME49600 is easily accomplished by soldering the package’s tab to ...
ADN4666 数据手册DataSheet 下载
... Active High Enable and Power-Down Input (3 V TTL/CMOS). When EN is low and EN is high, the receiver outputs are disabled and are in a high impedance state. When EN is high and EN is low or when EN is low and EN is low, the receiver outputs are enabled. When EN is high and EN is high, the receiver ou ...
... Active High Enable and Power-Down Input (3 V TTL/CMOS). When EN is low and EN is high, the receiver outputs are disabled and are in a high impedance state. When EN is high and EN is low or when EN is low and EN is low, the receiver outputs are enabled. When EN is high and EN is high, the receiver ou ...
Scanning probe microscopy (SPM) if a family of microscopy
... proximity to each other. When a voltage is applied between probe and surface electrons will flow across the gap (probe-sample distance) generating a measurable current. The tunneling phenomena can be explained by quantum mechanics. Tunneling originates from the wavelike properties of electrons. When ...
... proximity to each other. When a voltage is applied between probe and surface electrons will flow across the gap (probe-sample distance) generating a measurable current. The tunneling phenomena can be explained by quantum mechanics. Tunneling originates from the wavelike properties of electrons. When ...
2ch High Side Switch ICs for USB Devices and Memory Cards Datasheet
... When excessive current flows due to output short-circuit or so, ringing occurs because of inductance between power source lines to IC, and may cause bad influences on IC operations. In order to avoid this case, connect a bypass capacitor across IN terminal and GND terminal of IC. 1μF or higher is re ...
... When excessive current flows due to output short-circuit or so, ringing occurs because of inductance between power source lines to IC, and may cause bad influences on IC operations. In order to avoid this case, connect a bypass capacitor across IN terminal and GND terminal of IC. 1μF or higher is re ...
High Voltage Experiments
... earthed sleeves. All components of the setup must be either rigidly fixed or suspended so that they cannot topple during operation or be pulled down by the leads. For all setups intended for research purposes, a circuit diagram shall be fixed outside the fence in a clearly visible position. A test s ...
... earthed sleeves. All components of the setup must be either rigidly fixed or suspended so that they cannot topple during operation or be pulled down by the leads. For all setups intended for research purposes, a circuit diagram shall be fixed outside the fence in a clearly visible position. A test s ...
LTC3639 – High Efficiency, 150V 100mA Synchronous Step
... In adjustable mode the feedback comparator monitors the voltage on the VFB pin and compares it to an internal 800mV reference. If this voltage is greater than the reference, the comparator activates a sleep mode in which the power switches and current comparators are disabled, reducing the VIN pin s ...
... In adjustable mode the feedback comparator monitors the voltage on the VFB pin and compares it to an internal 800mV reference. If this voltage is greater than the reference, the comparator activates a sleep mode in which the power switches and current comparators are disabled, reducing the VIN pin s ...
APPLICATION NOTE U-134
... power factor corrector. The output of the multiplier is the current programming signal and is called Imo for multiplier output current. The multiplier input from the rectified line voltage is shown as a current in Figure 3 rather than as a voltage signal because this is the way it is done in the UC3 ...
... power factor corrector. The output of the multiplier is the current programming signal and is called Imo for multiplier output current. The multiplier input from the rectified line voltage is shown as a current in Figure 3 rather than as a voltage signal because this is the way it is done in the UC3 ...
Operational Amplifiers
... differential pair consists of transistors M1, M2 and M11. The transistors M1, M5 and M3 (M2, M6 and M4) form two folded cascode amplifiers. Transistors M5 and M6 are DC current sources for biasing of the stages. Transistors M3 and M4 are connected in common gate configuration and have a very small i ...
... differential pair consists of transistors M1, M2 and M11. The transistors M1, M5 and M3 (M2, M6 and M4) form two folded cascode amplifiers. Transistors M5 and M6 are DC current sources for biasing of the stages. Transistors M3 and M4 are connected in common gate configuration and have a very small i ...
Article PDF - Power Transmission Engineering
... Induction motors are still the workhorse of today’s industry. Applications that use induction motors may not need highprecision positioning and velocity control. Such applications typically use what is known in the industry as general-purpose AC motor drives. However, the machine tool, semiconductor ...
... Induction motors are still the workhorse of today’s industry. Applications that use induction motors may not need highprecision positioning and velocity control. Such applications typically use what is known in the industry as general-purpose AC motor drives. However, the machine tool, semiconductor ...
Table 6.2 2N3906 PNP Transistor
... Basically, a bipolar (BJT) transistor can be represented internally by two diode or p-n junctions. Consequently, a multimeter can be used to check each diode junction, as was done in Experiment 2. If we know the three terminals, then it is possible to determine if a given transistor is NPN or PNP bi ...
... Basically, a bipolar (BJT) transistor can be represented internally by two diode or p-n junctions. Consequently, a multimeter can be used to check each diode junction, as was done in Experiment 2. If we know the three terminals, then it is possible to determine if a given transistor is NPN or PNP bi ...
FJAFS1720 ESBC Rated NPN Power Transistor ™
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
ADP5040 英文数据手册DataSheet 下载
... portable devices. The ADP5040 LDOs maintain a power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. Each regulator is activated by a high level on the respective enable pin. The regulators’ output voltages are programmed though exter ...
... portable devices. The ADP5040 LDOs maintain a power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. Each regulator is activated by a high level on the respective enable pin. The regulators’ output voltages are programmed though exter ...