LM3489/LM3489Q Hysteretic PFET Buck Controller with Enable Pin
... Absolute maximum ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions for which the device is intended to be functional, but device parameter specifications may not be ensured. For specifications and test conditions, see the Electrical Characteristics. Thi ...
... Absolute maximum ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions for which the device is intended to be functional, but device parameter specifications may not be ensured. For specifications and test conditions, see the Electrical Characteristics. Thi ...
New Concept for Class D Audio Amplifiers for
... We propose a Class D amplifier output stage as shown in Fig. 1. A full bridge arrangement is used with a phase shift between drive signals PWM1 and PWM2. We take the two output filter inductors found in a typical Class D amplifier configuration and combine them into a single component where the two ...
... We propose a Class D amplifier output stage as shown in Fig. 1. A full bridge arrangement is used with a phase shift between drive signals PWM1 and PWM2. We take the two output filter inductors found in a typical Class D amplifier configuration and combine them into a single component where the two ...
Nanoscience - LampX Web Server
... The drive current of a transistor is also an important characteristic to consider. This is the current that the transistor can deliver when the switch is closed. Voltage levels are often used to represent information in electronics and the time it takes to change the voltage of a wire from one volta ...
... The drive current of a transistor is also an important characteristic to consider. This is the current that the transistor can deliver when the switch is closed. Voltage levels are often used to represent information in electronics and the time it takes to change the voltage of a wire from one volta ...
Understanding Steering Diode Arrays
... line and I/O port protection from transients caused by Electrostatic Discharge (ESD), Electrical Fast Transients (EFT) and other induced voltages. These devices divert the transient to the power-bus or ground and away from sensitive IC components. Typical Leakage Current for a steering diode array i ...
... line and I/O port protection from transients caused by Electrostatic Discharge (ESD), Electrical Fast Transients (EFT) and other induced voltages. These devices divert the transient to the power-bus or ground and away from sensitive IC components. Typical Leakage Current for a steering diode array i ...
Synchronous Machine
... The field current is gradually increased in steps, and the terminal voltage is measured at each step along the way with the terminals open. (IA = 0, so EA is equal to VФ) Plot EA or VA versus IF from this information ...
... The field current is gradually increased in steps, and the terminal voltage is measured at each step along the way with the terminals open. (IA = 0, so EA is equal to VФ) Plot EA or VA versus IF from this information ...
Switched-Capacitor Voltage Converters _______________General Description ____________________________Features
... the frequency must be synchronized, or when higher frequencies are required to reduce audio interference. The MAX1044/ICL7660 can be driven up to 400kHz. The pump and output ripple frequencies are one-half the external clock frequency. Driving the MAX1044/ICL7660 at a higher frequency increases the ...
... the frequency must be synchronized, or when higher frequencies are required to reduce audio interference. The MAX1044/ICL7660 can be driven up to 400kHz. The pump and output ripple frequencies are one-half the external clock frequency. Driving the MAX1044/ICL7660 at a higher frequency increases the ...
Pdf - Text of NPTEL IIT Video Lectures
... Now let me explain little more about the tolerance. The tolerance of the resistor is also an important property of the resistor to consider in different applications. For example a 100 ohm resistor with 10% tolerance means that its value can be any fixed value between 90 to 110 ohms; 10% this way or ...
... Now let me explain little more about the tolerance. The tolerance of the resistor is also an important property of the resistor to consider in different applications. For example a 100 ohm resistor with 10% tolerance means that its value can be any fixed value between 90 to 110 ohms; 10% this way or ...
TL4242-Q1 数据资料 dataSheet 下载
... The TL4242 is an integrated adjustable constant-current source, driving loads up to 500 mA. The output current level can be adjusted via an external resistor. The device is designed to supply high-power LEDs (for example, OSRAM Dragon LA W57B) under the severe conditions of automotive applications, ...
... The TL4242 is an integrated adjustable constant-current source, driving loads up to 500 mA. The output current level can be adjusted via an external resistor. The device is designed to supply high-power LEDs (for example, OSRAM Dragon LA W57B) under the severe conditions of automotive applications, ...
Practical Considerations in Current Mode Power
... In a practical application, the transistors and other circuit parameters, fortunately, are less than ideal. The results above are unlikely to happen in most designs, however they will occur at a reduced magnitude if not prevented. Limiting the peak current through the IC is accomplished by placing a ...
... In a practical application, the transistors and other circuit parameters, fortunately, are less than ideal. The results above are unlikely to happen in most designs, however they will occur at a reduced magnitude if not prevented. Limiting the peak current through the IC is accomplished by placing a ...
AN-556 Introduction to Power Supplies
... The three previous regulators are suitable for low voltage control when no electrical isolation is required. However in off-line switchers operating from 110V/220V mains, electrical isolation is an absolute must. This is achieved by using a transformer in place of the inductor. The flyback converter ...
... The three previous regulators are suitable for low voltage control when no electrical isolation is required. However in off-line switchers operating from 110V/220V mains, electrical isolation is an absolute must. This is achieved by using a transformer in place of the inductor. The flyback converter ...
Impact of Harmonic Current on Energy Meter
... increased semiconductor content, there is a rapid proliferation of highly non-resistive and nonlinear loads. In fact, many of these new non-resistive and non-linear devices are energyconserving devices such as dimmers, energy-efficient motors in new appliances, and compact fluorescent lights that ar ...
... increased semiconductor content, there is a rapid proliferation of highly non-resistive and nonlinear loads. In fact, many of these new non-resistive and non-linear devices are energyconserving devices such as dimmers, energy-efficient motors in new appliances, and compact fluorescent lights that ar ...
ADP220 数据手册DataSheet 下载
... may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may a ...
... may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may a ...
PIC-Velocity - Operating Manual
... This manual is intended for the use of the design engineer who is implementing the PIC-Velocity servo amplifier into a machine. It covers the various aspects of the implementation process from basic understanding of the product concept and features, through a detailed explanation of the user accessi ...
... This manual is intended for the use of the design engineer who is implementing the PIC-Velocity servo amplifier into a machine. It covers the various aspects of the implementation process from basic understanding of the product concept and features, through a detailed explanation of the user accessi ...
DNBT8105 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 ...
Low-Noise, 900kHz, RRIO, Precision OPERATIONAL AMPLIFIER Zerø-Drift Series OPA378
... precision operational amplifiers that are free from phase reversal. The use of proprietary Zerø-Drift circuitry gives the benefit of low input offset voltage over time and temperature as well as lowering the 1/f noise component. This design provides the optimization of gain, noise, and power, making ...
... precision operational amplifiers that are free from phase reversal. The use of proprietary Zerø-Drift circuitry gives the benefit of low input offset voltage over time and temperature as well as lowering the 1/f noise component. This design provides the optimization of gain, noise, and power, making ...