VI - Courses
... applied to the floating gate. The second line gives no change in the applied voltages, it simply leaves the device biased the condition VCG=12.0V and Vds=5.0V. During this time the hot electron injection model will predict values of gate current. This current coupled with the transient time step siz ...
... applied to the floating gate. The second line gives no change in the applied voltages, it simply leaves the device biased the condition VCG=12.0V and Vds=5.0V. During this time the hot electron injection model will predict values of gate current. This current coupled with the transient time step siz ...
Voice of Saturn Voltage Controlled Filter
... Cutoff CV (0-5V): Input control for the cutoff frequency of the filter Cutoff Knob: Adds an offset to the cutoff CV signal—be sure to set this all the way counter-clockwise if using the CV. If either the CV or knob is maxed out, the other control input will have no effect. Res CV (0-5V): Input contr ...
... Cutoff CV (0-5V): Input control for the cutoff frequency of the filter Cutoff Knob: Adds an offset to the cutoff CV signal—be sure to set this all the way counter-clockwise if using the CV. If either the CV or knob is maxed out, the other control input will have no effect. Res CV (0-5V): Input contr ...
MAX17094 Internal-Switch Boost Regulator with Integrated General Description
... The step-up DC-DC converter is a current-mode regulator that provides the regulated supply voltage for panel source driver ICs. The current-mode architecture provides fast-transient responses to pulsed loads typical of source driver loads. The high switching frequency, which is programmable to any f ...
... The step-up DC-DC converter is a current-mode regulator that provides the regulated supply voltage for panel source driver ICs. The current-mode architecture provides fast-transient responses to pulsed loads typical of source driver loads. The high switching frequency, which is programmable to any f ...
The PLH Amplifier By Nelson Pass Introduction
... As you turn P2 clockwise (note the “cw” on the schematic), a greater percentage of current comes from the upper device Q3, and as you turn it counter-clockwise, a greater percentage comes from the lower device Q2. Fully counter-clockwise results in the upper transistor bank functioning as a constan ...
... As you turn P2 clockwise (note the “cw” on the schematic), a greater percentage of current comes from the upper device Q3, and as you turn it counter-clockwise, a greater percentage comes from the lower device Q2. Fully counter-clockwise results in the upper transistor bank functioning as a constan ...
Automotive Power-Management IC with Three Step-Down Converters and Linear Regulator MAX16920 Features
... three high-voltage step-down DC-DC converters, one high-voltage linear regulator, and an overvoltage protection block. The three step-down converters deliver up to 150mA, 600mA, and 1.5A, while the linear regulator is capable of up to 150mA. The MAX16920 is designed to operate with input voltages be ...
... three high-voltage step-down DC-DC converters, one high-voltage linear regulator, and an overvoltage protection block. The three step-down converters deliver up to 150mA, 600mA, and 1.5A, while the linear regulator is capable of up to 150mA. The MAX16920 is designed to operate with input voltages be ...
a AN-579 APPLICATION NOTE
... the potentiometer is incremented is nonlinear. While this is useful in some cases, other applications may call for bipolar gain and/or a simple linear relationship. For example, motors need to rotate freely in both forward and reverse directions, thermal electric coolers heat or cool lasers dependin ...
... the potentiometer is incremented is nonlinear. While this is useful in some cases, other applications may call for bipolar gain and/or a simple linear relationship. For example, motors need to rotate freely in both forward and reverse directions, thermal electric coolers heat or cool lasers dependin ...
A 100 Watt Audio Amplifier Employing The LM3876
... This project also demonstrates the difficulties that arise when attempting to heatsink plastic-packaged semiconductors. It illustrates the worst case scenario – a single device that has only the surface area of one plastic package to rid all possible heat. Even with an infinite heatsink, power dissi ...
... This project also demonstrates the difficulties that arise when attempting to heatsink plastic-packaged semiconductors. It illustrates the worst case scenario – a single device that has only the surface area of one plastic package to rid all possible heat. Even with an infinite heatsink, power dissi ...
tl494c, tl494i, tl494m, tl494y pulse-width
... chip all the functions required in the construction of a pulse-width-modulation control circuit. Designed primarily for power supply control, this device offers the systems engineer the flexibility to tailor the power supply control circuitry to a specific application. ...
... chip all the functions required in the construction of a pulse-width-modulation control circuit. Designed primarily for power supply control, this device offers the systems engineer the flexibility to tailor the power supply control circuitry to a specific application. ...
App Notes > SIGNAL GENERATION CIRCUITS
... The switches generate a 14-bit digital word that is applied in parallel to the D/A converter (IC2) and a ÷N circuit in IC1. IC1 also includes a crystal-controlled oscillator and high-speed phase detector, which form a phase-locked loop with the voltage-controlled oscillator in IC5. The DAC and dual ...
... The switches generate a 14-bit digital word that is applied in parallel to the D/A converter (IC2) and a ÷N circuit in IC1. IC1 also includes a crystal-controlled oscillator and high-speed phase detector, which form a phase-locked loop with the voltage-controlled oscillator in IC5. The DAC and dual ...
Bourns® Chip Resistors
... Resistance Tolerance • F = ±1 %.................Use with “X” TCR code • J = ±5 % .................Use with “W” TCR code for values from 1 ohm through 1 megohm Use with “X” TCR code for values from 0.047 ohm through 0.91 ohm Use with “/” TCR code for 0 ohm (Jumper) TCR (PPM/°C - See Electrical Charac ...
... Resistance Tolerance • F = ±1 %.................Use with “X” TCR code • J = ±5 % .................Use with “W” TCR code for values from 1 ohm through 1 megohm Use with “X” TCR code for values from 0.047 ohm through 0.91 ohm Use with “/” TCR code for 0 ohm (Jumper) TCR (PPM/°C - See Electrical Charac ...
NGA-286 Product Description DC-6000 MHz, Cascadable GaAs HBT MMIC Amplifier
... Note: RBIAS provi des D C bi as stabi li ty over temperature. ...
... Note: RBIAS provi des D C bi as stabi li ty over temperature. ...
TPS62240 数据资料 dataSheet 下载
... The TPS62240 step down converter operates with typically 2.25MHz fixed frequency pulse width modulation (PWM) at moderate to heavy load currents. At light load currents, the converter can automatically enter Power Save Mode and operates then in PFM mode. During PWM operation, the converter uses a un ...
... The TPS62240 step down converter operates with typically 2.25MHz fixed frequency pulse width modulation (PWM) at moderate to heavy load currents. At light load currents, the converter can automatically enter Power Save Mode and operates then in PFM mode. During PWM operation, the converter uses a un ...
Power over Ethernet
... Cooper Coiltronics PoE transformers support 1500VAC isolation in the power converter with feedback voltage of 11V at 0.1A. Available in 4W, 7W and 13W, the transformers accept input voltage range from 29.5V to 60V using a nominal 250KHz switching frequency. An EFD15 core is used in 4W and 7W transfo ...
... Cooper Coiltronics PoE transformers support 1500VAC isolation in the power converter with feedback voltage of 11V at 0.1A. Available in 4W, 7W and 13W, the transformers accept input voltage range from 29.5V to 60V using a nominal 250KHz switching frequency. An EFD15 core is used in 4W and 7W transfo ...
PowerMonitor 5000 - The Next Generation
... resetting of the energy counters, there is a configuration lock switch on the device. When this switch is activated, all configuration and metering data is available from the monitor, but none of the configuration data that affects metering or none of the energy counters can be altered. In addition ...
... resetting of the energy counters, there is a configuration lock switch on the device. When this switch is activated, all configuration and metering data is available from the monitor, but none of the configuration data that affects metering or none of the energy counters can be altered. In addition ...
BDTIC ™ Compact
... VDD and GND .................................................................................................................................... 11 VB and VS (High Side Supplies) ........................................................................................................ 11 LO and HO (Lo ...
... VDD and GND .................................................................................................................................... 11 VB and VS (High Side Supplies) ........................................................................................................ 11 LO and HO (Lo ...
Exam III - Purdue College of Engineering
... As described in the course syllabus, we must certify that every student who receives a passing grade in this course has satisfied each of the course outcomes. On this exam, you have the opportunity to satisfy outcomes i, ii, and iii. On the chart below, we list the criteria we use for determining wh ...
... As described in the course syllabus, we must certify that every student who receives a passing grade in this course has satisfied each of the course outcomes. On this exam, you have the opportunity to satisfy outcomes i, ii, and iii. On the chart below, we list the criteria we use for determining wh ...
L2X Stereo Line Preamplifier/Buffer PSX Power Supply User’s Manual
... PSX power supply provides 12 VDC at 0.6 A for the heater supply and +250 VDC at full load (12 mA) for the B+ plate supply. The power connections to the preamplifier chassis are made through a special 3-conductor power cord that plugs into jacks located on the rear panels of the power supply and prea ...
... PSX power supply provides 12 VDC at 0.6 A for the heater supply and +250 VDC at full load (12 mA) for the B+ plate supply. The power connections to the preamplifier chassis are made through a special 3-conductor power cord that plugs into jacks located on the rear panels of the power supply and prea ...
Fault - Circuit Indicator for Overhead Lines Navigator
... The Navigator-LM Radio Short-Circuit Indicator for overhead lines is used for the detection and remote indication of shortcircuits in medium-voltage overhead lines. The Navigator-LM Radio works always in combination with a radio receiver which is mounted on the overhead line pole. Once a short-circu ...
... The Navigator-LM Radio Short-Circuit Indicator for overhead lines is used for the detection and remote indication of shortcircuits in medium-voltage overhead lines. The Navigator-LM Radio works always in combination with a radio receiver which is mounted on the overhead line pole. Once a short-circu ...
运算放大器系列OP281 数据手册DataSheet 下载
... Ultralow Power, Rail-to-Rail Output Operational Amplifiers OP281/OP481 OUT A 1 –IN A 2 ...
... Ultralow Power, Rail-to-Rail Output Operational Amplifiers OP281/OP481 OUT A 1 –IN A 2 ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.