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Products/Services for PWM controller
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 controllers receive supply voltages and provide signals to motor drives that are interfaced to motors. They include a power supply, amplifier, user interface, and position control circuitry. Search by Specification | Learn More about Motor Controllers
Motor speed controllers are electronic devices that control motor speed. They carry specifications for drive type, product classification, electrical ratings, and operating parameters. Search by Specification | Learn More about Motor Speed Controllers
DC motor drives act as the interface and power supply between a motion controller and a DC motor. Search by Specification | Learn More about DC Motor Drives
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. Search by Specification | Learn More about AC Motor Drives
Speed controls, including speed regulators and rate controllers, are used to decelerate and regulate the speed of loads such as moving carriages and machining feeds near the end of their travel. Search by Specification | Learn More about Speed Controls
Programmable automation controller (PAC) systems consist of PAC modules, each of which performs a specific function. PAC systems are used in motion control, machine control, machine vision, and other industrial control applications. Search by Specification | Learn More about Programmable Automation Controller (PAC) Systems
Programmable automation controller (PAC) modules are add-on devices that perform a specific control function in PAC systems. Search by Specification | Learn More about Programmable Automation Controller (PAC) Modules
...positioning and speed control in applications such as microscope control. They are also used in camera controls, wheel chairs, surveillance cameras, optical measurement equipment, medical diagnostic equipment, and stage techniques. Game joysticks... Search by Specification | Learn More about Joystick Controllers
...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
Motion controllers range from simple linear controllers to complex, user-programmable modules that act as controllers within complex integrated multi-axis motion systems. Search by Specification | Learn More about Motion Controllers
Servo drives provide electrical drive outputs to servo motors in closed-loop motion control systems where position feedback and corrective signals optimize position and speed accuracy. Search by Specification | Learn More about Servo Drives
Programmable logic controllers (PLCs) are the control hubs for a wide variety of automated systems and processes. They use a wide variety of inputs and outputs and provide network capability. Search by Specification | Learn More about Programmable Logic Controllers (PLCs)
Flow controllers monitor and maintain flow-rate variables, typically in process applications. Search by Specification | Learn More about Flow Controllers
Machine controllers and monitors use electronic numeric control and monitoring interfaces for programming and calibrating computerized machinery. Search by Specification | Learn More about Machine Controllers and Monitors
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MSK4204RH complete H-Bridge PWM Amplifier M.S. Kennedy Corp.
V.C.O HDM7160 Shoulder Electronics Ltd.
Video Isolation Transformers - North Hills Signal Processing
SAW FILTER(HDQSF45A7Dc SIP5Dc) Shoulder Electronics Ltd.
SAW FILTER HDF4177 Shoulder Electronics Ltd.
SAW FILTER HDAF389A4Dc Shoulder Electronics Ltd.
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Product News for PWM controller
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)
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)
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)
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)
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
Custom PWM Power Amplifiers
PERFORMANCE CONTROLS, INC. ® designs, manufactures, and services high bandwidth, low noise electronics for precision amplification and/or control of voltages and currents in medical, government and industrial markets. PCI's safe and reliable products use the latest technology to overcome challenges associated with high power and/or harsh environments (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)
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
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)
Parts by Number for PWM controller
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| PWM CONTROLLER ISL6569AC | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
| PWM CONTROLLER ISL6522CB | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
| PWM CONTROLLER IC LTC177 | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
| PWM CONTROLLER TL3845D-8 | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
Conduct Research
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Circuit Ideas: How to parallel regulator modules for high-current supplies
It’s often necessary to connect pointof- load (POL) dc/dc power supply modules in parallel to get a sufficiently high-current output for applications such as test instruments, blade...(read more)
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PWM, A Software Solution using the 16CXXX Devices
The low cost, high performance features of a PIC16CXXX microcontroller make it a suitable device for automatic control technology applications. Sometimes, an additional PWM output is needed. For some...(read more)
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Speed Error in PWM Fan Control Systems
Brushless DC fan (BDC) speed can be varied using pulse-width modulation (PWM). The typical PWM control scheme inserts a power switch in series with the fan, as shown in Figure 1. In such applications,...(read more)
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Multiple PWM Output Soft-Start Controller For Switching Power Supplies
This Technical Brief describes a microcontroller-based soft-start controller for power supplies in systems with multiple voltages. Sometimes applications have devices with multiple voltage...(read more)
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A Simple Circuit for Driving Microcontroller Friendly PWM Generators
The recent interest in intelligent power supplies has driven the development of a new class of microcontroller friendly PWM generators. These PWM generators are the mixed signal control blocks for...(read more)
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Using the PWM
The PICmico? family of RISC microcontrollers has been designed to provide advanced performance and a cost-effective solution for a variety of applications. This application note provides examples...(read more)
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D/A Conversion Using PWM and R-2R Ladders to Generate Sine and DTMF Waveforms
Many embedded applications require the generation of analog signals. Although separate D/A converter IC?s exist on the market today, their extra price makes them prohibitive in cost sensitive embedded...(read more)
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Using AC PWM Drives on Non-Standard Voltages and Frequencies
Often, there may arise the need to apply an AC PWM drive1 to input voltages such as 200, 208, 380, 415 and possibly other levels, as well as input frequencies such as 50 Hz. The AC PWM regulator...(read more)
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Sensorless Field Oriented Control of PMSM Motors using dsPIC30F or dsPIC33F Digital Signal Controllers
AN1078 Sensorless Field Oriented Control of PMSM Motors This application note focuses on the PMSM-based sen- Author: Jorge Zambada sorless FOC control of appliances because this control Microchip...(read more)
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Interfacing Microchip's Fan Speed Controllers to a SPI™
Microchip's TC642, TC643, and TC646 are the world's first integrated circuits dedicated for controlling and monitoring fan speed. The new family of fan speed controllers modulate fan speed to...(read more)
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PWM motor controller for DC motors and fans Simple PWM controller This 555 timer based PWM controller features |
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FAN5069 PWM and LDO Controller Combo F AN5069 PWM and LD September 2006 FAN5069 PWM and LDO Controller Combo Features Description O Controller C General Purpose PWM Regulator and LDO See Digi-Key Corporation Profile & Catalog |
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Fairchild Semiconductor - Site Search - Power Factor... (3) Power BJT (286) Power Factor Correction (PFC) (18) PWM and Phase Modulation (45) PWM Controllers (16) Random Phase Triac Driver (19) Rectifier See Fairchild Semiconductor Corporation Information |
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7th IEEE Workshop on Computers in Power Electronics, COMPEL... Digital PWM Controller and Current Estimator for A Low-Power Switching Converter Aleksandar Prodic and Dragan Maksimovic Colorado Power Electronics See Analog Devices, Inc. Information |
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STMicroelectronics | 24-bit Enhanced port expander with Keypad... 24-bit Enhanced port expander with Keypad and PWM controller Xpander Logic See STMicroelectronics, Inc. Information |
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STMicroelectronics | 12-channel capacitive touch key... 12-channel capacitive touch key controller with 4-channel PWM controller See STMicroelectronics, Inc. Information |
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Xilinx XAPP448 Logic-Based AC Induction Motor Controller,... Phase A phase_a_top_pwm increment phase_a_bot_pwm Debounce PWM 3-Phase Phase B phase_b_top_pwm Unit Sine Wave phase_b_bot_pwm Generator decrement See Xilinx, Inc. Information |
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Atmel Products - Devices See Atmel Corporation Profile & Catalog |
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56800/E Digital Signal Controller Products 56800/E Digital Signal Controller Products 56800/E Digital Signal Controller Products See Freescale Semiconductor, Inc. Information |
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Vishay Siliconix 500-kHz PWM Controller IC Company Info Press Room 2004 Releases Vishay Siliconix 500-kHz PWM Controller IC See Vishay Intertechnology, Inc. Information |
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