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FSD146MRBN Green-Mode Fairchild Power Switch (FPS™) FSD14
FSD146MRBN Green-Mode Fairchild Power Switch (FPS™) FSD14

... protection circuit should trigger to protect the SMPS. However, in normal operation, the overload protection circuit can be triggered during the load transition. To avoid this undesired operation, the overload protection circuit is designed to trigger only after a specified time to determine whether ...
Study on the Frequency Dependence of Harmonic Current
Study on the Frequency Dependence of Harmonic Current

Evaluates:  MAX15023 MAX15023 Evaluation Kit General Description Features
Evaluates: MAX15023 MAX15023 Evaluation Kit General Description Features

... The MAX15023 evaluation kit (EV kit) is a fully assembled and tested PCB that contains all the components necessary to evaluate the performance of the MAX15023 dual, synchronous step-down controller. The MAX15023 EV kit is designed to operate from a single DC power supply that provides 9V to 16V and ...
WIDEBAND, LOW-DISTORTION FULLY DIFFERENTIAL AMPLIFIERS THS4502 THS4503 FEATURES
WIDEBAND, LOW-DISTORTION FULLY DIFFERENTIAL AMPLIFIERS THS4502 THS4503 FEATURES

... may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. (2) The THS450x may incorporate a PowerPAD on the underside of the chip. This acts as a heatsink and must be connected to a th ...
UEENEEJ153A Find and rectify faults in motors and associated
UEENEEJ153A Find and rectify faults in motors and associated

ACTIVE NEGATIVE INDUCTOR BASED ON MAGNETIC FLUX D. D.
ACTIVE NEGATIVE INDUCTOR BASED ON MAGNETIC FLUX D. D.

AMC1203 数据资料 dataSheet 下载
AMC1203 数据资料 dataSheet 下载

... only, and functional operation of the device at these or any other conditions beyond those indicated under the Recommended Operating Conditions is not implied. Exposure to absolute maximum rated conditions for extended periods may affect device reliability. ...
document
document

Aquaboy Deluxe - MadBeanPedals
Aquaboy Deluxe - MadBeanPedals

... Please keep in mind that these evaluations are in degrees, not absolutes. IOW, it is entirely possible to build the ABDX with the v3205 to get the max delay and still get a very acceptable amount of fidelity (the design has mods to help with this). It’s just never going to sound as good as the MN300 ...
Si3462 - Silicon Labs
Si3462 - Silicon Labs

... The Si3462 is a single-port power management controller for IEEE 802.3atcompliant Power Sourcing Equipment (PSE). The Si3462 can be powered from a 50 V input using a shunt regulator, or, to save power, it can be powered from 50 V and 3.3 V power supplies. The IEEE-required Powered Device (PD) detect ...
Zero Drift, Unidirectional Current Shunt Monitor AD8219
Zero Drift, Unidirectional Current Shunt Monitor AD8219

... THEORY OF OPERATION AMPLIFIER CORE ...
MAX1809 3A, 1MHz, DDR Memory Termination Supply General Description Features
MAX1809 3A, 1MHz, DDR Memory Termination Supply General Description Features

... The MAX1809 uses a unique current-mode, constantoff-time, PWM control scheme that allows the output to source or sink current. This feature allows energy to return to the input power supply that otherwise would be wasted. The programmable constant-off-time architecture sets switching frequencies up ...
Vac = 120 V rms
Vac = 120 V rms

... the current to undergo one complete change of amplitude and direction is called a cycle. The number of cycles which occur in one second is called the frequency, which is measured in Hertz (cycles per second). In North America, AC system frequency is standardized at 60 Hertz. Much of the remaining wo ...
Unit 17* Inductance in AC Circuits
Unit 17* Inductance in AC Circuits

... 1. Induced voltage is proportional to the rate of change of current. 2. Induced voltage is always opposite in polarity to the applied voltage. 3. Inductive reactance is a countervoltage that limits the flow of current, as does resistance. ...
Protronic 500/550 Versatile controller with powerful PLC
Protronic 500/550 Versatile controller with powerful PLC

... ■ Analog or switching controller output ■ Self-setting of parameters and parameter control ■ Access bar for ’Parameter setting’ and ’Configuration’ by means of password or digital input ...
Unit 17 Inductance in AC Circuits
Unit 17 Inductance in AC Circuits

... 1. Induced voltage is proportional to the rate of change of current. 2. Induced voltage is always opposite in polarity to the applied voltage. 3. Inductive reactance is a countervoltage that limits the flow of current, as does resistance. ...
AD5547-EP: 英文产品数据手册下载
AD5547-EP: 英文产品数据手册下载

... Bipolar Offset Resistor A. Accepts up to ±18 V. In 2-quadrant mode, ROFSA ties to RFBA. In 4-quadrant mode, ROFSA ties to R1A and the external reference. Internal Matching Feedback Resistor A. Connects to the external op amp for I-to-V conversion. 4-Quandrant Resistor. In 2-quadrant mode, R1A shorts ...
Transistor Switch Example
Transistor Switch Example

Dissipativity-based adaptive and robust control of UPS
Dissipativity-based adaptive and robust control of UPS

AD630 - Analog Devices
AD630 - Analog Devices

... that is used to select the active front end. The rapid response time of this comparator coupled with the high slew rate and fast settling of the linear amplifiers minimize switching distortion. The AD630 is used in precision signal processing and instrumentation applications that require wide dynami ...
Lecture 15
Lecture 15

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Power Amplifiers

... Ranges of Frequency Another way to describe amplifiers is by stating their frequency range. For instance, an audio amplifier refers to an amplifier that operates in the range of 20 Hz to 20 kHz. On the other hand, a radio-frequency (RF) amplifier is one that amplifies frequencies above 20 kHz, usual ...
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Pulse Width Mod A/D Conversion Techniques w

TPA2031D1 数据资料 dataSheet 下载
TPA2031D1 数据资料 dataSheet 下载

a High Accuracy Ultralow I , 500 mA anyCAP
a High Accuracy Ultralow I , 500 mA anyCAP

... the network, although it never appears explicitly in the circuit. Ultimately, this patented design makes it possible to control the loop with only one amplifier. This technique also improves the noise characteristics of the amplifier by providing more flexibility on the trade-off of noise sources th ...
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Radio transmitter design

A radio transmitter is an electronic device which, when connected to an antenna, produces an electromagnetic signal such as in radio and television broadcasting, two way communications or radar. Heating devices, such as a microwave oven, although of similar design, are not usually called transmitters, in that they use the electromagnetic energy locally rather than transmitting it to another location.
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