Products/Services for PWM Pspice
-
PWM Amplifier Chips - (47 companies)Pulse width modulated (PWM) amplifier chips generate a current that switches between high and low output levels. PWM amplifiers have a much higher power capability for a given volume than linear amplifiers. They are also less expensive. Pulse width...Package TypeLife Cycle StageRoHS Compliant -
Triacs - (120 companies)Triacs are three-terminal silicon devices that are configured in an inverse parallel arrangement to provide load current during both halves of the AC supply voltage. They are often used to control motor speed. -
Optocouplers - (146 companies)Optocouplers are capable of transferring an electrical signal between two circuits while isolating the circuits from each other. -
Oscillators - (564 companies)Oscillators are devices that are used to generate repetitive signals. They produce output signals without an input signal. There are two major types of electronic oscillators: harmonic oscillators and relaxation oscillators. Harmonic oscillators produce sine wave outputs. Relaxation oscillators produce non-sine wave outputs such as square wave, rectangular wave, and sawtooth outputs. -
RF Filters and Microwave Filters - (427 companies)RF filters and microwave filters are devices that pass or reject signals by frequency. Basic types include bandpass filters, band reject filters, low pass filters, and high pass filters. -
Voltage Regulators - (195 companies)Voltage regulators are power converters that provide voltage control capabilities. They accept a voltage that varies over a given range and generate an output voltage that does not vary.
-
Solar Charge Controllers - (42 companies)...to turn charge current on and off when specified charge voltages are reached. Since these controllers have few components to break, they are highly reliable. Pulse Width Modulation (PWM) solar charge controllers -- PWM controllers are among the most used...
-
AC Motor Drives - (798 companies)AC motor drives interface controllers to AC motors. They match the control signals (voltage and power levels) as well as the signal type (analog or digital). They also provide power conversion, amplification, and the sequencing of waveform signals.
-
Motor Controllers - (743 companies)...motion control, and special programming equipment is used to program the DSP chip. Pulse width modulation (PWM) is also known as Scalar of V/F Control. A PWM drive converts AC voltage and frequency to DC and then uses a PMW to simulate a sine wave...
-
Motor Speed Controllers - (196 companies)...programming equipment is used to program the DSP chip. Pulse width modulation (PWM) is also known as Scalar of V/F Control. A PWM drive converts AC voltage and frequency to DC and then uses a PMW to simulate a sine wave. PMW drives are not suited for producing...
Product News
-
Portescap
Effect of PWM Frequency on Motor Noise The Effect of PWM Frequency on Permanent Magnet Synchronous Motor Noise. Many applications utilizing permanent magnet synchronous miniature motors demand driving the motors either at more than one load point or through specific load cycles. Running the motor at usable load points requires a variable, controllable power source; this can be achieved through continuous linear regulation power supplies or through Pulse Width Modulation (PWM). PWM is a technique used to vary the effective voltage... (read more)Browse Motion Controllers Datasheets for Portescap -
Utmel Electronic Limited
1.2A 30V INPUT PWM STEP-DOWN DCD 1.2A 30V INPUT PWM STEP-DOWN DCD -- 674-R1240N001A-TR-FE. Specifications. Manufacturer: RICOH Electronics, Inc. Manufacturer Part Number: R1240N001A-TR-FE. Product Category: Amplifier and Comparator Chips. Device Type: PWM Amplifiers. Standards and Certifications: RoHS (read more)Browse Amplifier and Comparator Chips Datasheets for Utmel Electronic Limited -
DigiKey
TDK StandarD Series Disk Varistors flexibility. The coating of the discs consists of a flame-retardant synthetic resin according to UL 94 V-0. The SIOV varistors are certified according to UL, CSA, VDE, and IEC. PSpice (R) models are available for all products in the StandarD S07 and S10 Compact series. The optimized compact design and excellent electrical characteristics enable the space-saving use of the S07 and S10 StandarD Compact types in numerous applications such as LED lighting, switching power supplies, and household... (read more)Browse Varistors Datasheets for DigiKey -
ROHM Semiconductor GmbH
ROHM’s New 4ch/6ch LED Drivers for LCD Backlights Built-in DC and PWM dimming support a wide range of design requirements (read more)Browse LED Drivers Datasheets for ROHM Semiconductor GmbH -
Shenzhen Shengyu Electronics Technology Limited
AC DC Converters, Offline Switchers -- ACT337SH-T IC OFF-LINE SWITCH PWM 8SOP. Specifications. Manufacturer: Active-Semi International, Inc. Manufacturer Part Number: ACT337SH-T. Product Category: AC-DC Converter Chips. Package Type: SOIC; Other; 8-SOIC (0.154\", 3.90mm Width). Input Voltage: 5.5 to 28 volts. Operating Temperature: -400 to 850 C (-688 to 1562 F) (read more)Browse AC-DC Converter Chips Datasheets for Shenzhen Shengyu Electronics Technology Limited -
Allegro MicroSystems Inc.
Pressure Sensor with Polynomial Compensation Pressure Sensor Interface with Polynomial Compensation and Diagnostics. The A17700 is a sensor interface IC designed to interface piezo resistive bridge for pressure sensing. It offers high accuracy output in Analog, PWM and SENT format with diagnostic. While analog output is used for legacy designs, PWM and unique FAST SENT output protocols support new application requirements. Accuracy is achieved by gain/offset input signal trim and 4th order polynomial input signal compensation at applied... (read more) -
Citizen Chiba Precision Co., Ltd.
Driver for Miniaturized Linear Actuators Special Features. This motor driver is designed with a PWM control method to output 3 phase sine wave. This motor driver is designed for exclusive use of our ultra miniaturized linear actuators. Preprogrammed thrust control or position control can be selected by input signal. Two types of preprogrammed gain setting can be switched by input signal. Learn More (read more)Browse Motor Controllers Datasheets for Citizen Chiba Precision Co., Ltd. -
KNF Neuberger, Inc.
Compact High Pressure Gas Pump The latest KNF micro swing piston gas pump NPK 03 generates a high maximum operating pressure of 80 psig, with up to 3 L/min free flow and 22.5 in Hg vacuum. All this in a compact size for a great performance/size ratio. The brushless DC 4-wire motor option provides the ability to regulate pump flow by controlling motor speed via PWM or control voltage. Low vibration and noise level at high operating pressure makes NPK 03 ideal for applications such as nebulizers, point-of-care DNA/RNA... (read more) -
Pelonis Technologies, Inc.
Compact DC Blower with IP67 P1232-28 series High Efficiency DC Blowers include reinforced thermolastic PBT impellers, Class UL94V-0 w/Galvanized Steel Case with optional features that include tachometer, rotation detection, PWM, over voltage protection, current limit protection, and constant speed. IP67 moisture protection enables operation in wet, dust and extreme outdoor environments. Voltages from 12V to 48V. CE, UL, listed. (read more)Browse Electronic Cooling Fans Datasheets for Pelonis Technologies, Inc. -
Fujian Lilliput Optoelectronics Technology Co., Ltd.
XDG2000 Series Waveform Generator Max 100MHz frequency output. 500MSa/s Sample rateVertical resolution 1 mHz. 14 bits Vertical Resolution10Marb waveform length. Comprehensive waveform output : 6 basic waveforms,. and 150 built-in arbitrary waveforms. Comprehensive modulation functions : AM, FM, PM, FSK,. 3FSK, 4FSK, PSK, OSK, ASK, DSB-AM, QPSK,SUMBPSK, PWM, Sweep, and Burst. High-accuracy frequency counter integrated, supported range 100mHz - 200MHz. SCPI, and LabVIEW supported. 7 inch (800 x 480 pixels) multi-touch screen... (read more)Browse Signal Generators Datasheets for Fujian Lilliput Optoelectronics Technology Co., Ltd.
More Information
Indicates content that may require registration and/or purchase.
-
Simplified analysis of the three-phase PWM switching converter
* Listing of the PWM PSpice Programfor SwitchSR1 VI0 10 0SIN{ 0 15 50 0 0 0 ) RI0100 10 VI1 I 1 OPULSE( 1 -I IOms Ous 0us IOms 20ms) RI1 I 1 0 10 El .
-
Introduction to Modern Power Electronics
Run PSpice program PWM Rect CT NF.cir for an ideal current-type PWM rectifier (dc current source as a load, no input filter).
-
http://etd.auburn.edu/bitstream/handle/10415/472/LEEDY_ALECK_32.pdf?sequence=1
… Motor-Drive Model ..........................................................114 Figure 4.9 PSPICE Induction Motor Part .......................................................................115 Figure 4.10 10-Bus DC Power System Model................................................................116 Figure 4.11 PSPICE 10-Bus Power System Model........................................................119 Figure 4.12 PSPICE Sinusoidal PWM Motor-Drive Model...........................................122 …
-
Introduction to Modern Power Electronics
CA4.10* Run PSpice program PWM _Rect_CT.cir for a current-type PWM rectifier.
-
Small-signal modelling and analysis of multi-module parallel converter systems by means of PSPICE
The external aspect of the PSPICE CCM PWM -switch appears in Fig. 5, where it is used to build another PSPICE subcircuit, namely the CCM CIC Buck small-signal model (the block VOC(s)).
-
A simplified method for determining the high frequency induction motor equivalent electrical circuit parameters to be used in EMI effect
Keywords – Electromagnetic Interference; Induction Motor; Pspice ; PWM Inverter.
-
Performance evaluation of SRBC circuit using MPPT controller
Parameter Settings in PSpice simulator PWM .
-
Small-signal and transient analysis of a full-bridge, zero-current-switched PWM converter using an average model
Index Terms—FB–ZVS converter, high voltage, PSPICE , PWM , steady-state analysis, switched-circuit simulation, ZCS.
-
PSpice modeling of electrified railway propulsion drive rectifiers for harmonic analysis
Index Terms—three level PWM rectifier, PSpice , Propulsion drive, harmonic analysis .
-
Modeling of Three-Phase Uniform Symmetrical Sampling Digital PWM for Power Converter
The results show that mathematical analysis is more appropriate in simulating and analyzing the digital PWM compared to PSpice simula- tion software; mathematical analysis is able to calculate other related information on the PWM pattern.
