Common Emitter(CE)
... IE= IC + IB • 1-2% of emitter current goes to supply base current and 98-99% goes to supply collector current • Moreover, IE flows into the transistor and IB & IC flow out of transistor • Current flowing in is taken as positive and currents flowing out are taken as negative • The ratio of the number ...
... IE= IC + IB • 1-2% of emitter current goes to supply base current and 98-99% goes to supply collector current • Moreover, IE flows into the transistor and IB & IC flow out of transistor • Current flowing in is taken as positive and currents flowing out are taken as negative • The ratio of the number ...
BDTIC www.BDTIC.com/infineon AN2012-08 Evaluation Adapter Board for 62mm Half Bridge IGBT Modules
... gate driver’s power supply instead of via the clamping diodes. This technique offers the advantage to use TVS diodes with lower pulse power. The two versions of the evaluation adapter boards for 1200V and 1700V are sharing the same layout. The difference between both is the choice of the TVS diodes ...
... gate driver’s power supply instead of via the clamping diodes. This technique offers the advantage to use TVS diodes with lower pulse power. The two versions of the evaluation adapter boards for 1200V and 1700V are sharing the same layout. The difference between both is the choice of the TVS diodes ...
Design of Three Phase Inverter Fed Induction Motor Drive Using PID
... industrial purposes. As compared to DC machine, it gives less cost and easy maintenance. However, the speed control of induction motor is more complex, which gives non-linear in nature. Therefore, speed variation can be achieved for this kind of machine by acting on the supply net frequency. There i ...
... industrial purposes. As compared to DC machine, it gives less cost and easy maintenance. However, the speed control of induction motor is more complex, which gives non-linear in nature. Therefore, speed variation can be achieved for this kind of machine by acting on the supply net frequency. There i ...
applications of magnetic position sensors
... relative direction of the resulting magnetic field can be quantified electronically. By utilizing multiple sensors or magnets, the capability of extended angular or linear position measurements can be enhanced. This application note explains the principles of AMR sensors for positional measurements, ...
... relative direction of the resulting magnetic field can be quantified electronically. By utilizing multiple sensors or magnets, the capability of extended angular or linear position measurements can be enhanced. This application note explains the principles of AMR sensors for positional measurements, ...
Old Company Name in Catalogs and Other Documents
... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
... All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renes ...
Evaluates: MAX1889 MAX1889 Evaluation Kit General Description Features
... As configured, the negative charge pump uses one of the three charge-pump stages to generate approximately -7.6V and can provide greater than 10mA. The output is post-regulated to -7V using a linear-regulator controller and an external bipolar pass transistor. The negative linear regulator’s output ...
... As configured, the negative charge pump uses one of the three charge-pump stages to generate approximately -7.6V and can provide greater than 10mA. The output is post-regulated to -7V using a linear-regulator controller and an external bipolar pass transistor. The negative linear regulator’s output ...
ADC14C105 14-Bit, 95/105 MSPS A/D Converter (Rev. C)
... All voltages are measured with respect to GND = AGND = DRGND = 0V, unless otherwise specified. Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is specified to be functional, but do not ensure specific pe ...
... All voltages are measured with respect to GND = AGND = DRGND = 0V, unless otherwise specified. Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is specified to be functional, but do not ensure specific pe ...
CY7C65100 Four-port Universal Serial Bus Fixed
... PC system. These self-contained devices require no firmware development for your design, thereby reducing the design risk associated with some microcontroller solutions. These Application Specific Standard Products (ASSP) can improve time-tomarket in a number of USB designs, including standalone hub ...
... PC system. These self-contained devices require no firmware development for your design, thereby reducing the design risk associated with some microcontroller solutions. These Application Specific Standard Products (ASSP) can improve time-tomarket in a number of USB designs, including standalone hub ...
M1 M1 Start Stop M1 motor To 3-phase power source F1 F2 OL OL
... Synchronous AC motors by their nature rotate at precisely the same speed as the rotating magnetic field produced by the stator windings. The practical problem with this is how to get a synchronous motor started, since it is physically impossible for the rotor to jump from a stand-still to 100% speed ...
... Synchronous AC motors by their nature rotate at precisely the same speed as the rotating magnetic field produced by the stator windings. The practical problem with this is how to get a synchronous motor started, since it is physically impossible for the rotor to jump from a stand-still to 100% speed ...
LM135/LM235/LM335, LM135A/LM235A/LM335A Precision
... Included on the LM135 chip is an easy method of calibrating the device for higher accuracies. A pot connected across the LM135 with the arm tied to the adjustment terminal allows a 1-point calibration of the sensor that corrects for inaccuracy over the full temperature range. This single point calib ...
... Included on the LM135 chip is an easy method of calibrating the device for higher accuracies. A pot connected across the LM135 with the arm tied to the adjustment terminal allows a 1-point calibration of the sensor that corrects for inaccuracy over the full temperature range. This single point calib ...
Selector Switch Generator
... generator is made up of seven major components: main stator (armature), main rotor (field), exciter stator (field), exciter rotor (armature), rectifier assembly, voltage regulator and switch. In understanding the above terminology, note the following: stators are stationary, rotors rotate, a field i ...
... generator is made up of seven major components: main stator (armature), main rotor (field), exciter stator (field), exciter rotor (armature), rectifier assembly, voltage regulator and switch. In understanding the above terminology, note the following: stators are stationary, rotors rotate, a field i ...
Type USF Ultra-Stable Low TC Ultra-Precision Film
... this ceramic sandwich package construction. Plastic molded Low TC foil resistors cannot provide this outstanding benefit since the plastic impedes the flow of heat, causing greater temperature rise at the resistor element and greater self-heating related resistance drift due to power dissipation. The ...
... this ceramic sandwich package construction. Plastic molded Low TC foil resistors cannot provide this outstanding benefit since the plastic impedes the flow of heat, causing greater temperature rise at the resistor element and greater self-heating related resistance drift due to power dissipation. The ...
CONVEXITY OF RESISTIVE CIRCUIT CHARACTERISTICS
... source on branch s to the voltage or current of a resistor on branch r has always the same sign, be it positive or negative, depends on whether or not the solution of the D2-circuit has always the same sign on branch r. Since the D2 -circuit is linear, its solution is obtained by superposition of th ...
... source on branch s to the voltage or current of a resistor on branch r has always the same sign, be it positive or negative, depends on whether or not the solution of the D2-circuit has always the same sign on branch r. Since the D2 -circuit is linear, its solution is obtained by superposition of th ...
Evaluates: MAX5116/MAX5109 MAX5116 Evaluation Kit General Description Features
... 3) Verify that all jumpers (JU1–JU12) are in their default positions, as shown in Table 1. 4) Connect the USB cable from the PC to the EV kit board. A Building Driver Database window pops up in addition to a New Hardware Found message when installing the USB driver for the first time. If you do not ...
... 3) Verify that all jumpers (JU1–JU12) are in their default positions, as shown in Table 1. 4) Connect the USB cable from the PC to the EV kit board. A Building Driver Database window pops up in addition to a New Hardware Found message when installing the USB driver for the first time. If you do not ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... (Associate Professor, ECE Department, AVR&SVR CET, Nandyal, Kurnool, Andhra Pradesh, India) (Assistant Professor, ECE Department, AVR&SVR CET, Nandyal, Kurnool, Andhra Pradesh, India) ...
... (Associate Professor, ECE Department, AVR&SVR CET, Nandyal, Kurnool, Andhra Pradesh, India) (Assistant Professor, ECE Department, AVR&SVR CET, Nandyal, Kurnool, Andhra Pradesh, India) ...
MAX4620/MAX4630/MAX4640 ±15kV ESD-Protected, Low-Voltage, Quad, SPST, CMOS Analog Switches General Description
... turns off when the ESD event is finished and normal operation is resumed. Also, keep in mind that the holding current varies significantly with temperature. The worst case is at +85°C when the holding currents drop to 70mA. Since this is a typical number to guarantee turn-off of the SCRs under all c ...
... turns off when the ESD event is finished and normal operation is resumed. Also, keep in mind that the holding current varies significantly with temperature. The worst case is at +85°C when the holding currents drop to 70mA. Since this is a typical number to guarantee turn-off of the SCRs under all c ...
H7EC-NV-B Datasheet - Mouser Electronics
... 2. Pull the body out of its outer case. (2) 3. Lift the Battery up by the edge and remove it. (3) When removing the Battery, do not come in contact with the display area or any internal parts. 4. Wipe the back of the new Battery before inserting it. 5. Ensure that the + and -- terminals are correctl ...
... 2. Pull the body out of its outer case. (2) 3. Lift the Battery up by the edge and remove it. (3) When removing the Battery, do not come in contact with the display area or any internal parts. 4. Wipe the back of the new Battery before inserting it. 5. Ensure that the + and -- terminals are correctl ...
Unit 38 AC Installation
... After studying this unit, the reader should be able to • List three crafts typically involved in air conditioning installation • Identify different types of duct system installation • Describe the processes used to install various duct systems • Describe the basic installation of package air conditi ...
... After studying this unit, the reader should be able to • List three crafts typically involved in air conditioning installation • Identify different types of duct system installation • Describe the processes used to install various duct systems • Describe the basic installation of package air conditi ...
AD7484 数据手册DataSheet下载
... The part uses advanced design techniques to achieve very low power dissipation at high throughput rates. Power consumption in the normal mode of operation is 90 mW. There are two power saving modes: a nap mode, which keeps the reference circuitry ...
... The part uses advanced design techniques to achieve very low power dissipation at high throughput rates. Power consumption in the normal mode of operation is 90 mW. There are two power saving modes: a nap mode, which keeps the reference circuitry ...
±15kV ESD-Protected, 1µA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown
... The MAX3221E/MAX3223E/MAX3243E achieve a 1µA supply current with Maxim’s new AutoShutdown feature, which operates when FORCEON is low and FORCEOFF is high. When these devices sense no valid signal levels on all receiver inputs for 30µs, the onboard charge pump and drivers are shut off, reducing supp ...
... The MAX3221E/MAX3223E/MAX3243E achieve a 1µA supply current with Maxim’s new AutoShutdown feature, which operates when FORCEON is low and FORCEOFF is high. When these devices sense no valid signal levels on all receiver inputs for 30µs, the onboard charge pump and drivers are shut off, reducing supp ...
FPF2223-FPF2225 Integrated Load Switch with Adjustable High Precision Current Limit FP F2
... current limit tolerance. Since ILIMIT (current limit value) is determined by the voltage drop across the RSET, a poor PCB layout can introduce parasitic noise on the ISET pin resulting in a minor variation of ILIMIT. To improve the ILIMIT stability, parasitic noise coupling mechanisms from ISET to G ...
... current limit tolerance. Since ILIMIT (current limit value) is determined by the voltage drop across the RSET, a poor PCB layout can introduce parasitic noise on the ISET pin resulting in a minor variation of ILIMIT. To improve the ILIMIT stability, parasitic noise coupling mechanisms from ISET to G ...
DS1110 10-Tap Silicon Delay Line General Description Features
... Initial tolerances are ± with respect to the nominal value at +25°C and VCC = 5.0V for both leading and trailing edges. Temperature and voltage tolerances are with respect to the actual delay measured over stated temperature range and a 4.75V to 5.25V range. Intermediate delay values are available o ...
... Initial tolerances are ± with respect to the nominal value at +25°C and VCC = 5.0V for both leading and trailing edges. Temperature and voltage tolerances are with respect to the actual delay measured over stated temperature range and a 4.75V to 5.25V range. Intermediate delay values are available o ...