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SAL Gamma HVFT
SAL Gamma HVFT

BLDC Motor Control - NXP Semiconductors
BLDC Motor Control - NXP Semiconductors

SIRComm® MiniSIR2® 115.2kbps IrDA®1.0 Transceiver Module
SIRComm® MiniSIR2® 115.2kbps IrDA®1.0 Transceiver Module

... MiniSIR2 is a second generation, enhanced performance version of the original MiniSIR and is identical in size and form-factor. A shutdown feature has been added which lowers supply current from 120µA to 1nA in SD mode. Pin 4 controls this SD feature, whereas in the original MiniSIR, pin 4 is the co ...
P. LeClair
P. LeClair

1.0 Introduction - Electrical and Computer Engineering
1.0 Introduction - Electrical and Computer Engineering

SN65LBC182 数据资料 dataSheet 下载
SN65LBC182 数据资料 dataSheet 下载

... The driver outputs and the receiver inputs connect internally to form a differential input/output (I/O) bus port that is designed to offer minimum loading to the bus. This port operates over a wide range of common-mode voltage, making the device suitable for party-line applications. The device also ...
TWR-5/3-15/250-D12-C Datasheet
TWR-5/3-15/250-D12-C Datasheet

... Series Resistance (ESR) and low inductance. Often, two or more capacitors are used in parallel. A ceramic capacitor gives very low AC impedance while a parallel electrolytic capacitor offers improved energy storage. ...
MAX4361/MAX4362/MAX4363 ADSL Drivers/Receivers for Customer Premise Equipment General Description
MAX4361/MAX4362/MAX4363 ADSL Drivers/Receivers for Customer Premise Equipment General Description

... V+ (RX) supply to the GND (RX) pin with a 0.1µF capacitor. Bypass the V+ (TX) supply to the GND (TX) pin with a separate 0.1µF capacitor. Both capacitors should be placed as close as possible to their respective IC leads. ...
ev pro 2k5
ev pro 2k5

... series provides lower quiescent current than older “1013”-type products and comes in current industrystandard packages and pinouts. The combination of low offset voltage, high common-mode rejection, high power-supply rejection, and a wide supply range provides excellent accuracy and versatility. Sin ...


... regarding system stability. The medium vectors produce NP current that mostly has the same direction because of this harmonic. For example, if the initial phase of this harmonic is +90º, the current ib is mostly positive during the time that the reference vector is in the first sextant (Fig. 6.5). A ...
FAN6754B Highly Integrated Green- Mode PWM Controller FAN6754B — Highly Integrated
FAN6754B Highly Integrated Green- Mode PWM Controller FAN6754B — Highly Integrated

... Peak-current-mode control is utilized to regulate output voltage and provide pulse-by-pulse current limiting. The switch current is detected by a sense resistor into the SENSE pin. The PWM duty cycle is determined by this current-sense signal and VFB, the feedback voltage. When the voltage on the SE ...
Idealized Operation of the Class E Tuned Power
Idealized Operation of the Class E Tuned Power

Laplace Transform
Laplace Transform

... Laplace transform of given sources, the sources corresponding to initial conditions, operational impedances corresponding to the R, L,C elements. •We calculate the images of the given time variable functions (usually voltage of current sources) using direct transformation formula or transform pairs ...
VISHAY CNY65 datasheet
VISHAY CNY65 datasheet

... 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. ...
Spark Testers.indd - De Dietrich Process Systems
Spark Testers.indd - De Dietrich Process Systems

... indicates approximately 6000 V. A longer spark indicates excessive voltage which can damage glass lining. Portability: Semi-portable; must be plugged into 120 V AC outlet when in use. Interference: Generates radio frequency interference. ...
Pi Controlled DC-DC Converter Based on Three-State
Pi Controlled DC-DC Converter Based on Three-State

... the association of two two-state PWM cells (2SSC) interconnected to a centre tap autotransformer, from which novel converters can be derived. General advantages over conventional topologies can be achieved, e.g., the inductor is designed for twice the switching frequency, with consequent reduction o ...
FAN5640 — Dual High-Side Constant Current Source
FAN5640 — Dual High-Side Constant Current Source

... This should be solved for TJ_MAX and the result verified as less than the over-temperature shutdown threshold of 150ºC (typical). An additional 25ºC margin is recommended to account for tolerances on the shutdown threshold; TJ_MAX should not exceed 125ºC. The JA is dependent on the surrounding PCB ...
Generator II
Generator II

specialtopics_13
specialtopics_13

NC400 04xx Datasheet
NC400 04xx Datasheet

... If your power supply includes a gate drive supply (VDR, referenced to HV-), as the SMPS600 does, idle dissipation is around 4.5W. When no drive supply is available, another 5W are being dissipated by the onboard regulator. Working out how much average power you need and the required cooling: Music, ...
DB_MS8883A
DB_MS8883A

... The counter following this logic counts the pulses CUP or CDN respectively. The counter is reset every time the pulse sequence changes from CUP to CDN or vice versa. The output pin OUT will only be activated when a sufficient number of consecutive CUP or CDN pulses occur. Low level interference or s ...
Experiment 1: Index of refraction
Experiment 1: Index of refraction

HMC865LC3
HMC865LC3

... provides 30 dB of differential gain. Output voltage swing is adjustable up to 800 mVp-p differential by using the VAC analog control input. Additive rms jitter is less than 300 fs for 32 Gbps operation. HMC865LC3 has an internal DC offset correction circuit which provides differential 10 mVpp input ...
OPA548 High-Voltage, High-Current OPERATIONAL AMPLIFIER
OPA548 High-Voltage, High-Current OPERATIONAL AMPLIFIER

COIL DRIVER TEST REPORT - DCC
COIL DRIVER TEST REPORT - DCC

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Voltage regulator



A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.
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