Chapter 4.2 - Power Supply Circuits
... which meet the needs of today’s modern compact electronic equipment. Power supplies, MPU/MCU–based systems, industrial controls, computer systems and many other product applications are requiring power supervisory functions which monitor voltages to ensure proper system operation. Motorola offers a ...
... which meet the needs of today’s modern compact electronic equipment. Power supplies, MPU/MCU–based systems, industrial controls, computer systems and many other product applications are requiring power supervisory functions which monitor voltages to ensure proper system operation. Motorola offers a ...
LMR16030 - Texas Instruments
... pin compatible packages. The LMR16030 implements constant frequency peak current mode control with Sleep-mode at light load to achieve high efficiency. The device is internally compensated, which reduces design time, and requires fewer external components. The switching frequency is programmable fro ...
... pin compatible packages. The LMR16030 implements constant frequency peak current mode control with Sleep-mode at light load to achieve high efficiency. The device is internally compensated, which reduces design time, and requires fewer external components. The switching frequency is programmable fro ...
TPD1E6B06 Single-Channel ESD Protection Diode in 0201
... (typical) of capacitance which allows this device to support data rates up to 800 Mbps. Additionally, this low capacitance can even be necessary for an audio signal (for example, if a Class D amplifier is used). The TPD1E6B06 also has a small dynamic resistance of 0.55Ω (typical). This makes the cla ...
... (typical) of capacitance which allows this device to support data rates up to 800 Mbps. Additionally, this low capacitance can even be necessary for an audio signal (for example, if a Class D amplifier is used). The TPD1E6B06 also has a small dynamic resistance of 0.55Ω (typical). This makes the cla ...
MAX6338 Quad Voltage Monitor in µMAX Package General Description Features
... monitor designed for multivoltage systems. Preset voltage options for +5.0V, +3.3V, +3.0V, +2.5V, +1.8V, and -5.0V make these quad monitors ideal for applications such as telecommunications, desktop and notebook computers, high-end printers, data storage equipment, and networking equipment. The MAX6 ...
... monitor designed for multivoltage systems. Preset voltage options for +5.0V, +3.3V, +3.0V, +2.5V, +1.8V, and -5.0V make these quad monitors ideal for applications such as telecommunications, desktop and notebook computers, high-end printers, data storage equipment, and networking equipment. The MAX6 ...
MAX4289 1.0V Micropower, SOT23, Operational Amplifier General Description Features
... is fully specified for operation from a single 1.0V to 5.5V power supply. This ultra-low voltage operation together with the low quiescent current consumption make the MAX4289 ideal for use in battery-powered systems operated from as little as a single alkaline cell. The MAX4289 also features a wide ...
... is fully specified for operation from a single 1.0V to 5.5V power supply. This ultra-low voltage operation together with the low quiescent current consumption make the MAX4289 ideal for use in battery-powered systems operated from as little as a single alkaline cell. The MAX4289 also features a wide ...
DMN30H14DLY Product Summary Features
... indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more U ...
... indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more U ...
FPF1003A / FPF1004 IntelliMAX™ Advanced Load Management Products
... MOSFET load switches with controlled turn-on. The input voltage range operates from 1.2 V to 5.5 V to fulfill today's ultra-portable device supply requirements. Switch control is accomplished with a logic input (ON) capable of interfacing directly with low-voltage control signal. In FPF1004, a 120 Ω ...
... MOSFET load switches with controlled turn-on. The input voltage range operates from 1.2 V to 5.5 V to fulfill today's ultra-portable device supply requirements. Switch control is accomplished with a logic input (ON) capable of interfacing directly with low-voltage control signal. In FPF1004, a 120 Ω ...
UCC27223 数据资料 dataSheet 下载
... Some higher current applications require several MOSFETs to be connected parallel and driven by the same gate drive signal. If their combined gate charge exceeds 120 nC, the rise and fall times of the gate drive signals will extend and limit the delay adjust range of the PGD circuit in the UCC27223. ...
... Some higher current applications require several MOSFETs to be connected parallel and driven by the same gate drive signal. If their combined gate charge exceeds 120 nC, the rise and fall times of the gate drive signals will extend and limit the delay adjust range of the PGD circuit in the UCC27223. ...
Guidance on RCD`s
... A socket-outlet incorporating a residual current device (SRCD) provides an alternative to protecting a circuit supplying a socket-outlet by an RCD. The advantage of using an SRCD is that only the circuit that is plugged into the SRCD socket-outlet is disconnected when the SRCD detects an earth fault ...
... A socket-outlet incorporating a residual current device (SRCD) provides an alternative to protecting a circuit supplying a socket-outlet by an RCD. The advantage of using an SRCD is that only the circuit that is plugged into the SRCD socket-outlet is disconnected when the SRCD detects an earth fault ...
BD8311NUV
... ROHM’s High-efficiency Step-up Switching Regulator Built-in Power MOSFET BD8311NUV generates step-up output including 8 V or 10 V from 4 batteries, batteries such as Li2cell etc. or a 5 V fixed power supply line. This IC allows easy production of small and a wide range of output current, and is equi ...
... ROHM’s High-efficiency Step-up Switching Regulator Built-in Power MOSFET BD8311NUV generates step-up output including 8 V or 10 V from 4 batteries, batteries such as Li2cell etc. or a 5 V fixed power supply line. This IC allows easy production of small and a wide range of output current, and is equi ...
Bipolar Junction Transistor (BJT)
... o β of similarly manufactured BJT can vary (manufacturer spec sheet typically gives a range as well as an average value for β ) o We will use the average β in calculations (PSpice also uses average β but includes temperature and iC dependence). o βmin is an important parameter. For example, to ensur ...
... o β of similarly manufactured BJT can vary (manufacturer spec sheet typically gives a range as well as an average value for β ) o We will use the average β in calculations (PSpice also uses average β but includes temperature and iC dependence). o βmin is an important parameter. For example, to ensur ...
PAM2863 Description Pin Assignments
... lowers overall efficiency. This capacitor has to supply the relatively high peak current to the coil and smooth the current ripple on the input supply. A minimum value of 10µF is acceptable if the input source is close to the device, but higher values will improve performance at lower input voltages ...
... lowers overall efficiency. This capacitor has to supply the relatively high peak current to the coil and smooth the current ripple on the input supply. A minimum value of 10µF is acceptable if the input source is close to the device, but higher values will improve performance at lower input voltages ...
NCP1060 - High-Voltage Switcher for Low Power Offline SMPS
... The NCP106X products integrate a fixed frequency current mode controller with a 700 V MOSFET. Available in a PDIP−7, SOIC−10 or SOIC−16 package, the NCP106X offer a high level of integration, including soft−start, frequency−jittering, short−circuit protection, skip−cycle, adjustable peak current set ...
... The NCP106X products integrate a fixed frequency current mode controller with a 700 V MOSFET. Available in a PDIP−7, SOIC−10 or SOIC−16 package, the NCP106X offer a high level of integration, including soft−start, frequency−jittering, short−circuit protection, skip−cycle, adjustable peak current set ...
MAX1748/MAX8726 Triple-Output TFT-LCD DC-DC Converters General Description
... capacitor stages (as many stages as required) to regulate output voltages up to +40V and down to -40V. A proprietary regulation algorithm minimizes output ripple, as well as capacitor sizes for both charge pumps. For both the MAX1748 and MAX8726, the supply sequence is VMAIN first, VNEG next, and fi ...
... capacitor stages (as many stages as required) to regulate output voltages up to +40V and down to -40V. A proprietary regulation algorithm minimizes output ripple, as well as capacitor sizes for both charge pumps. For both the MAX1748 and MAX8726, the supply sequence is VMAIN first, VNEG next, and fi ...
Reconfigurable sticker label electronics manufactured from nanofibrillated cellulose-
... radically new integration concepts. In packaging and graphic art industry labels are commonly adhered to paper surfaces and products to generate a final integrated system or to extend the functionality of a specific product. Often, these add-on stickers include a coating that provides pressure-sensi ...
... radically new integration concepts. In packaging and graphic art industry labels are commonly adhered to paper surfaces and products to generate a final integrated system or to extend the functionality of a specific product. Often, these add-on stickers include a coating that provides pressure-sensi ...
BD8184MUV
... The IC incorporates a charge pump controller, thus making it possible to generate stable gate voltage. The output voltage is determined by the following formula. As the setting range, 6.8 k to 330 k is recommended. If the resistor is set lower than a 6.8k, it causes the reduction of power efficie ...
... The IC incorporates a charge pump controller, thus making it possible to generate stable gate voltage. The output voltage is determined by the following formula. As the setting range, 6.8 k to 330 k is recommended. If the resistor is set lower than a 6.8k, it causes the reduction of power efficie ...
Date_umn_0130M_15283 - University of Minnesota
... Figure 1.2: Input common mode range of NMOS differential pair ………………………2 Figure 1.3: Input common mode range of PMOS differential pair ……………………….3 Figure 1.4: Variation in the transconductance throughout the input common mode range …………………………………………………………………………3 Figure 2.1: DC level shifting using PM ...
... Figure 1.2: Input common mode range of NMOS differential pair ………………………2 Figure 1.3: Input common mode range of PMOS differential pair ……………………….3 Figure 1.4: Variation in the transconductance throughout the input common mode range …………………………………………………………………………3 Figure 2.1: DC level shifting using PM ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) ISSN: 2278-1676
... The power generation capacity electric boing 787 air bass A380 airplanes is above 1.4 MW and 850KW respectively. In order to reduce the weight of the aircraft electric power should be delivered at a high voltage With low current and low conduction losses this technology leads to simpler Equipment an ...
... The power generation capacity electric boing 787 air bass A380 airplanes is above 1.4 MW and 850KW respectively. In order to reduce the weight of the aircraft electric power should be delivered at a high voltage With low current and low conduction losses this technology leads to simpler Equipment an ...
... like voltage source converter (VSC) based HVDC transmission has been made possible with the advent of power semiconductor devices like GTO thyristors and their high power handling capability. Silicon carbide is the most advanced material among the available wide band gap semiconductors and most SiC ...
Thomas Organ Vox Amplifiers Repair/Replacement PCB
... the controls and switches on the preamp chassis. Remove the original PCB and wiring entirely. It is good if you preserve the wires that go to the reverb tank by unsoldering them from the old PCB, and also if you unsolder and remove the inductors (copper wire donuts) from the old PCB. If you have som ...
... the controls and switches on the preamp chassis. Remove the original PCB and wiring entirely. It is good if you preserve the wires that go to the reverb tank by unsoldering them from the old PCB, and also if you unsolder and remove the inductors (copper wire donuts) from the old PCB. If you have som ...
Transistor
.jpg?width=300){kind=spacer}
A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. It is composed of semiconductor material with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits.The transistor is the fundamental building block of modern electronic devices, and is ubiquitous in modern electronic systems. Following its development in 1947 by American physicists John Bardeen, Walter Brattain, and William Shockley, the transistor revolutionized the field of electronics, and paved the way for smaller and cheaper radios, calculators, and computers, among other things. The transistor is on the list of IEEE milestones in electronics, and the inventors were jointly awarded the 1956 Nobel Prize in Physics for their achievement.