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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. Search by Specification | Learn More about PWM Amplifier Chips
...motor braking. Variable speed drives support speed control and adjustment. Motor controllers that use microcontrollers, silicon controlled rectifiers (SCR), digital signal processors (DSP), and pulse width modulation (PWM) are also available. Motor... Search by Specification | Learn More about Motor Controllers
...for drives with digital output waves, i.e., PWM. The bandwidth is the frequency range over which the device meets its accuracy specifications. Accuracy is degraded at lower and lower frequencies unless the device is capable of dc response, and at higher... Search by Specification | Learn More about DC Motor Drives
...controllers, or microcontroller-based. Others use pulse width modulation (PWM), digital signal processing (DSP), or variable speed drives. Selecting motor speed controllers requires an analysis of both electrical specifications and operating... Search by Specification | Learn More about Motor Speed Controllers
SCR), digital signal processors (DSP), and pulse width modulation (PWM) are also available. AC motor drives differ in terms of electrical ratings, operating parameters, configurations, and features. Electrical ratings include maximum output... Search by Specification | Learn More about AC Motor Drives
...of the difference between the two. Power operational amplifier (POA) chips are used to increase the power of low-level signals in applications that drive low impedances or reactive loads. Pulse width modulated (PWM) amplifier chips generate a current that switches... Search by Specification | Learn More about Amplifier and Comparator Chips
...within controller ICs. Partitioning the gate-drive function of controllers that use pulse width modulation (PWM) improves controller stability by eliminating the high peak currents and heat dissipation needed to drive power-MOSFETs at very high... Search by Specification | Learn More about Gate Drivers
...to augment an electrical signal by using transistors and include different types of chips. For example, one type of specialty amplifier chip includes a pulse width modulated or PWM amplifier chip, which is used to generate a current that switches between... Learn More about Specialty Amplifier Chips
Stepper motors use a magnetic field to move a rotor in small angular steps or fractions of steps. They provide precise positioning and ease of use, especially in low acceleration or static load applications. Search by Specification | Learn More about Stepper Motors
RF band pass filters are active or passive circuits that pass signals from a specific frequency band and reject signals from out-of-band frequencies. Surface acoustic wave (SAW) filters, crystal filters, and cavity filters are types of band pass filters. Search by Specification | Learn More about RF Band Pass Filters
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. Search by Specification | Learn More about RF Filters and Microwave Filters
Rapid prototyping automates the fabrication of a prototype part from a three-dimensional (3-D) CAD drawing. These physical models convey more complete information about the product earlier in the development cycle. Search by Specification | Learn More about Rapid Prototyping Services
AC motors include single, multiphase, universal, induction, synchronous, and gear motors. They also include servomotors. Search by Specification | Learn More about AC Motors
DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors. Search by Specification | Learn More about DC Motors
DC servomotors are generally small and powerful for their size, and easy to control. Common types of DC servomotors include brushless or gear motors. Search by Specification | Learn More about DC Servomotors
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MSK4204RH complete H-Bridge PWM Amplifier M.S. Kennedy Corp.
SAW FILTER HDF1220A1 Shoulder Electronics Ltd.
SAW FILTER(HDF422A1 F11) Shoulder Electronics Ltd.
SAW FILTER-HDF422A1 F11 Shoulder Electronics Ltd.
SAW FILTER-HDF1220A SMD-7 Shoulder Electronics Ltd.
SAW FILTER(HDQSF45A7Dc SIP5Dc) Shoulder Electronics Ltd.
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Product News for pwm pspice
Digital High Frequency PWM Motor Speed Controll.
The SPD-315-D is a low cost brushed DC PWM Motor Speed Controller. Input options allow the use of a potentiometer, 0-5V signal, push buttons or logic pulses from a microcontroller or PLC to set output pulse width. This controller features a silent PWM switching frequency for use in noise-sensitive applications. (read more)
MSK4204RH complete H-Bridge PWM Amplifier
The new MSK4204RH is a complete H-Bridge PWM amplifier intended for use in space applications. Rated at 10 Amps continuous (23 Amps peak) and 70 volts maximum, this device features internal PWM generation (adjustable to 50 KHz maximum) and shoot-through protection. An on-board +5 volt linear regulator provides up to 500mA separately for powering other components nearby if desired. (read more)
ROHM's PWM Output H-Bridge Driver ICs
Built-in PWM generator converts analog inputs; logic-level inputs accept external PWM signals;
BiCMOS topology reduces external component count; offers upgrade path for linear output designs (read more)
New H4PD1-22, Dual Axis, MEMS, PWM
- DUAL Axis
- Rugged Zinc Metal Housing IP66
- Operating Temperature -40/+85ºC (-40/+185ºF)
- Angle Range: ±22º
- PWM Output
- Common Footprint
- EMC Protected
- Vibration and Shock Resistant
- OEM Pricing
High-efficiency DC Input H-bridge PWM Drivers
ROHM Co., Ltd. completed the development of the BD6221 H-bridge driver LSI for brush-commutated motors featuring low power consumption for high-efficiency motor driving.
ROHM's new H-bridge driver LSI series incorporates a new VREF variable system for driving brush-commutated motors with low power consumption without changing the input voltage level. (read more)
DC Motorized Impeller in 175mm with PWM!
Pelonis Technologies manufactures DC Motorized Impellers that are compact, energy, efficient, and RoHS Compliant in both 24V and 48V. Additional features include tachometer and PWM speed control. (read more)
Custom PWM Power Amplifiers
PERFORMANCE CONTROLS, INC. ® Capabilities and Applications
- MRI Gradient Amplifiers
- Electric Vehicle Motor Controls
- Multi-axis Shim Amplifiers
- Precision Voltage and Current Controllers
- Magnetic Bearing Amplifiers and Controllers
- Two and Four Quadrant Power Systems
APU3146O-3 PWM Buck Controller
This is a driver IC for point-of-load buck converters. Typical applications include dual phase ASIC and DDR memory power management circuits, datacom, telecommunications, and PC Power related power supplies requiring multiple outputs. (read more)
15 Amp Digital PWM Motor Speed Controller Brushed
The SPD-2115B-ED is a low cost brushed DC PWM Motor Speed Controller. Input options allow the use of a potentiometer, 0-5V signal, push buttons or logic pulses from a microcontroller or PLC to set output pulse width. Optional soft-start is available on the SPD-2115B-EDS. (read more)
9GA 90x25mm Series with PWM
This is a new addtion to Sanyo Denki's DC fan line with the proven quality & performance.
- High Air Flow, Engergy Saving and Low Noise
- PWM Controlled with Tach Sensor
- 12V & 24V
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??????????????????????????????????????????????????????????? PSPICE ????? & ????????? PSPICE ????????? PSPICE Bsim3.1 ????????? SABER ????????? See Fairchild Semiconductor Corporation Information |
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Product Folder - SG6901 - PFC/Flyback-PWM Controller PSPICE (Analog & Mixed Signal) PSPICE (Discrete) PSPICE Bsim3.1 (Discrete) SABER (Discrete) See Fairchild Semiconductor Corporation Information |
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[No Title] LM5070 - Integrated Power Over Ethernet PD Interface and PWM Controller See National Semiconductor Information |
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Special Function Amplifiers - PWM Power Drivers - DRV101 -... TI Home > Semiconductors > Amplifiers and Linear > Special Function Amplifiers > PWM Power Drivers > |
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AC/DC and DC/DC Power Supplies - PWM Power Supply Controllers... TI Home > Semiconductors > Power Management > AC/DC and DC/DC Power Supplies > PWM Power Supply Controllers > |
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Simulation of a PWM reactive power compensator using PSPICE Simulation of a PWM reactive power compensator using PSPICE |
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Small signal and large signal charge control models for a... Small signal and large signal charge control models for a phase-shifted PWM converter Publisher Name: IEEE Meeting Location: Chengdu, China Item |
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The "PWM Switch" concept included in mode transitioning SPICE... The "PWM Switch" concept included in mode transitioning SPICE models. See ON Semiconductor L.L.C. Profile & Catalog |
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How to generate a PWM for capture circuit - OrCAD Community How to generate a PWM for capture circuit Basic PSpice |
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Model of PWM UC1524 - OrCAD Community with BGAs â??» User-directed Topics â??» Basic PCB Design â??» Basic PSpice â??» OrCAD Capture to OrCAD Layout â??» Schematic Symbols & Parts â??» |
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