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General Description
The FAN8434 is a camcorder one-chip motor driver IC. It is composed of capstan motor driver , drum motor driver and loading motor driver
Features :
* Capstan motor drive block
- 3-phase, linear BLDC motor driver with 3 hall sensors.
- Built-in FG amplifier.
- Forward and reverse rotation function.
- Built-in amplitude limiter.
* Drum motor drive block
- 3-phase soft commutating sensor less drive method.
- Built-in FG amplifier.
- Built-in PG amplifier.
* Loading motor drive block
- Single phase H-bridge driving method.
- 4-mode selection function(forward, reverse,
brake,standby).
* Common block
- Built-in TSD(thermal shut down)
- Built-in 4-normal op-amp.
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The PIC-SERVO SC Motion Control Chip is a complete servo motion control system based on the PIC18F2331 microcontroller. It executes all of the real time processes (PID servo filter, motion profiling, commutation, error monitoring, communications) needed for controlling your motor. The simple serial NMC communications protocol lets you easily connect your microcontroller or PC host computer to multiple controller chips.
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MSK offers a large selection of high performance parts for driving or controlling motors. From simple, compact bridges to complete brushless DC torque amplifiers. Our high performance, high reliability products are used on such critical applications as the gimbal drive for the PAC-3 (Patriot Advanced Capability 3) Missile's millimeter wave radar and the thermal imager on the Bradley Fighting Vehicle. Other programs include the steerable antenna on the Predator and Global Hawk UAV's, and many more.
- Output Current from 5 Amps to 600 Amps
- Supply Voltage Range from 55 Volts to 1200 Volts
- Both Hermetic and Plastic Encapsulated Modules (PEM) available
- Fully Isolated Versions Available
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Integrated Circuits
Trinamic offers comprehensive IC solutions to control and drive electric motors. We focus on developing Application Specific Standard Products (ASSPs) for motion control. These dedicated ICs offer an economic approach to time critical motion control tasks thus lowering total system cost.
Extensive experience in IC design and drive technology enables us to effectively serve our customers. Our applications range from high volume automotive and computer peripherals to industrial embedded systems.
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HVICs
* General Purpose ICs
* Single Driver ICs - High Side
* Single Driver ICs - Low Side
* Dual Driver ICs - Low Side
* Dual Driver ICs - Independent Low and High Side
* Dual Driver ICs - Half Bridge
* 3-Phase Driver ICs - Independent Low and High Side
* 3-Phase AC Motor Controller ICs
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TMC454
Description
1-axis stepper motion controller with S-ramps and encoder feedback
The TMC454 is the direct successor of the TMC453 and is 100% software compatible.
The TMC454 is a high-end motor controller for all common 2-, 3-, and 5-phase stepper motors. It provides encoder feedback for high reliability or high position resolution drives. A large set of motion control features is included on this IC. The various function blocks are hardwired and „ready-to-use“. All processes can be serialized using the instruction based interface. A complete linear & S-shaped ramp generation unit is integrated within the TMC454. All dynamic parameters can be adjusted for a given application in a very broad range. The CPU is relieved from all time critical tasks like ramp calculation or microstep generation. Thus CPU and software engineer can focus on higher level motion control
jobs. In many applications, the TMC454 reduces the time time-to-market, and it saves costs for software development and hardware engineering. The TMC454 turns stepper motors into easy to use peripherals!
The TMC454 is upwards function compatible to its predecessor TMC453.
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Aimtec Inc. has introduced the first two series of its new line of step-down DC-DC LED drivers. Available in a compact DIP24 and DIP14 packages, the AMLD-IZ and AMLDL-Z series of feature rich LED drivers meet the rigorous demands for environment friendly LED lighting solutions.
From an wide input range of 5 -36VDC and 7-30VDC the AMLD-IZ and AMLDL-Z LED drivers provide output current accuracy of up to ±2% thus ensuring the constant color and brightness that is required by today’s most demanding LED applications.
Producing up to 22.5 watts of power in a DIP24 package (31.80 × 20.30 × 10.20 mm), or compact DIP14 (20.32 x 10.16 x 6.88 mm) both AMLD-IZ and AMLDL-Z series includes a remote ON/OFF control function as well as both PWM and analog voltage dimming control (0 – 100%).
Standard output currents choices include 300mA, 350mA, 500mA, 600mA and 700mA to make these drivers compatible with a wide range of LEDs applications from variety of manufacturers without the need for any external components.
Boasting efficiencies as high as 96%, Aimtec’s LED drivers are designed to be as reliable as the LEDs they drive, allowing them to be used at an operating temperature of -40oC to +85oC at full load.
Aimtec’s LED drivers are ideal for either single unit or arrays of LEDs for lighting applications that include advertising displays, road and rail traffic signs and signals, exterior and interior lighting for automotive, consumer products and a wide range of industrial products, including telecommunication applications.
Both series are competitive priced and provide excellent quality/cost value. Samples are available from stock and can be ordered immediately.
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LCD Controllers
Digital View is the leading supplier of LCD interface solutions for application specific OEM display products.
* Suitable for project design-in
* Industrial standard components chosen for high MTBF
* Extensive range of standard features
* Highly flexible panel support
* Comprehensive OSD control
* Customisation for specific application requirements
* Cost effective global organization with volume manufacturing in Asia
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The MLX10801 is a multiple purpose LED driver for high power LEDs.
The device can be calibrated for different high power LEDs and optimal LED parameters.
The circuit is load dump protected for a 40V load dump pulse.
A programming tool and evaluation board is available to support on engineering level.
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General Information
LED driver module
100-250V AC input, 350mA 48V output
Operates 3-12 LED's
Suitable for interior applications only
Self resetting protection against over temperature, open circuit and output short circuit
F mark and Class II insulated
Specification
Brand: Axent
Dimensions (mm): L = 138, W = 40, D = 29
Weight (KG): 0.10
ANA Number: tba
IP Rating: IP40
F Marked: Yes
Vandal Resistant: No
Cable Entry: End
Circuit Type: LED Driver
Total Circuit Watts (W): 14.4
Total VA: 16
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The MCX314As is a high-speed 4-axes motion control chip for stepper or pulse-type servo motor drives and interpolation controls. All of the MCX314As's functions are controlled by specific registers. There are command registers, data registers, and mode registers. Its very powerful functions simplify complex motion control. The MCX314As is a highly advanced ASIC.
Features
* 4-axes independent position/speed control for stepper/pulse-type servo motor drives
* Max. speed of 4 MHz, pulse output and encoder feedback frequency
* 4 MHz speed available for point to point, linear, and circular moves
* Selectable pulse and direction or up/down outputs for each axis
* 32-bit command and actual position registers
* Programmable S-curve, trapezoidal or contoured profiles
* Linear interpolation of any 2 or 3 axes out of 4
* Circular interpolation of any 2 axes out of 4
* Bit pattern interpolation of any 2 or 3 axes out of 4
* 32-bit compare registers (breakpoints) for each axis
* On the fly control of position and speed
* Dedicated inputs for each axis (limits, In-position from amplifier, amplifier alarm)
* Emergency OFF input for all axes
* Dedicated outputs for each axis (in motion, accelerating, decelerating, compare + and -)
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•Requires few external components
•Family of standard inductors and transformers
•NPN output switches 3.0A, can stand off 65V
•Wide input voltage range: 4V to 40V
•Adjustable switching frequency: 100 kHz to 200 kHz
•External shutdown capability
•Draws less than 60 µA when shut down
•Frequency synchronization
•Current-mode operation for improved transient response, line regulation, and current limit
•Internal soft-start function reduces in-rush current during start-up
•Output transistor protected by current limit, under voltage lockout, and thermal shutdown
•System output voltage tolerance of ±4% max over line and load conditions
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The Atheros AR5513 introduces HDTV-quality wireless in an integrated video solution. As the core of the AR5005VA chipset, the AR5513 processor combines integrated support for popular HDTV, SDTV, and multimedia processors, along with multiple radio and smart antenna technologies. This enables reliable, high performance and affordable video/audio solutions.
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The ZL40514 is a high performance laser driver capable of driving two separate cathode grounded laser diodes (e.g. 650 nm and 780 nm laser diodes). The ZL40514 contains a 150 mA low noise read channel (ChR), and three 500 mA LVDS controlled write channels (Ch2, Ch3 and Ch4). The Read channel amplifies the positive current supplied at its reference input, INR, by a fixed factor of 100. Write channels amplify the positive currents supplied at its reference input IN2, IN3, and IN4 by a fixed factor of 240. An on-chip RF oscillator is provided for the reduction of laser mode hopping noise.
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Its technology was developed from our IC digital watch displays. Our many years of technological expertise have yielded a number of LCD driver options for diverse LCD panels. For mobile devices, our display system utilizes a minimum set of chips that effectively incorporate the power supply and memory.
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NEC Electronics' LCD driver ICs for third generation mobile phones use Mobile CMADS™ (Current Mode Advanced Differencial Signaling) high-speed serial interface standard. LCD driver ICs answer the development needs of various mobile phone designs by achieving dramatic reductions in the number of data transmission lines as well as electromagnetic (EMI) noise.
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General description :
The EL7513 is a constant current boost regulator specially designed for driVing white LEDs. It can drive 4 LEDs in series or up to 12 LEDs in parallel/series configuration and achieves efficiency up to 91%.
The brightness of the LEDs is adjusted through a voltage level on the CNTL pin. When the level falls below 0.1V, the chip goes into shut-down mode and consumes less than 1µA of supply current for VIN less than 5.5V.
The EL7513 is available in the 8 Ld TSOT and 8 Ld MSOP packages. The TSOT package is just 1mm high, compared to 1.45mm for the standard SOT23 package.
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Maxim offers award-winning display drivers and display power ICs. With over twenty years of experience in display products, we offer solutions for a wide variety of displays.
LCD Displays
Notebook Computers, Monitors, Television, Digital Cameras, Automotive Infotainment Systems, and PDAs
LCD Power Supplies
Backlighting
Segmented and Dot-Matrix Displays
Voltmeters, White Goods, Signage, Fitness Equipment, and Front Panels
Display Controllers
Dual-Slope and Display-Oriented ADCs
Display Driving Counters
Front- and Rear-Projection Displays
Televisions, Home Theater Systems, Portable Projectors, and Automotive Heads-Up Displays
High-Brightness LED Drivers
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• 8/24 Watts
• Constant Current Output
• LED Drive Current - up to 1000 mA
• LED Strings from 2 V to 27 V
• PWM Digital & Analog Voltage Dimming Control
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TMC428
Description
3-axis economic miniature microstepping stepper motion controller
The TMC428 is a miniaturized low cost, but high performance stepper motor controller for up to three motors. It integrates all real time critical tasks in reliable, dedicated hardware: An integrated motion ramp profile generator as well as an adaptable microstep sequencer with microstep RAM table. Advanced stop- and reference switch handling allows for precise and fast referencing as well as on-the-fly position checking. Automatic motor current control gives high motor dynamics while saving energy. The interrupt output can generate precise position pulses.
The TMC428 connects to the TRINAMICs SPI™ drivers (TMC236,TMC239,TMC246 and TMC249) or to Step-/direction drivers. A second SPI™ interface allows communication with a host microcontroller. The host microcontroller just needs to do high-level control tasks, e.g. giving the command: Drive motor 2 to position 1000. The TMC428 then automatically calculates the motion ramp based on velocity and acceleration parameters.
The TMC423 adds encoder functionality as well as step- direction impulse forming to the TMC428. Evaluation Boards, application notes, spreadsheets for parameter calculation, C code examples and schematics are available in order to support short design-in times.
TMC 428 - The small but intelligent Controller:
* Miniaturized low-cost 3 axes motor controller
* High-performance micro stepping
* SPI interface with easy-to-use protocol
* On-the-fly alteration of position set point
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austriamicrosystems offers a broad line of LED drivers for backlighting, display lighting and a variety of other applications, offering highest efficiency, smallest footprints, accurate matching and advanced error detection.
AS1100: 8-digit LED driver, serially interfaced
AS1101: Dual LED driver for white, blue or any color LED
AS1102: Triple LED driver for white, blue or any color LED
AS1103: Quad LED driver for white, blue or any color LED
AS1104: Quad LED driver for white, blue or any color LED with shutdown enable
AS1105: 4-digit LED driver, serially interfaced
AS1106: 8-digit LED driver, serially interfaced
AS1107: 8-digit LED driver, SPI Interface
AS1108: 4-digit LED driver, serially interfaced
AS1109: Constant-Current, 8-Bit LED Driver with Diagnostics
AS1110: Constant-Current, 16-Channel, 100mA LED Driver with Diagnostics
AS1113: Constant-Current, 16-Channel, 50mA LED Driver with Diagnostics
AS1120: LCD Driver 46 Segments
AS3682: 480 mA flash LED driver and backlight
AS3683: 1A flash driver
AS3691: 4x400mA precision current source driving RGB and White Color LEDs
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Matrix motor: DC, DC brushless trapezoidal tri-phase, AC mono-phase
Voltage: 6..60VDC
Description (single line): Base module, 16-bit, 2 independent MosFet/IGBT drivers, monitoring / data processing blocks
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The TouchStrip Fingerprint Authentication Solution consists of a TouchStrip Fingerprint Sensor (TCS3) and the Digital ID Hardware Engine (TCD42). This solution has been optimized for use in portable storage applications, conveniently enabling strong data protection. Alternative solutions require matching software to be installed on any machine where the drive is attached. Including the Digital ID Engine inside the drive enables full plug-and-play portability to any machine or OS, and insures that all authentication actions are fully protected from hacking attempts.
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The AR1900 implements on a single chip a 1.9 GHz radio, modem, and TDMA controller in support of the RCR STD-28 Version 3.3 PAS/PHS calling features. It also implements all the functions required of a handset, including applications processing on an ARM946E-S core, keypad and LCD control, speaker and microphone voice path, and battery management. Implemented in a standard CMOS process, the AR1900 brings a new level of integration and cost competitiveness to the PAS/PHS market.
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ON Semiconductor supplies drivers and pre-drivers for inductive load drive and relay drive circuits.
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Develop a range of digital cable-TV set-top boxes with Broadcom's extensive offering of chips for cable TV applications. Select from a number of highly integrated chips to build standard digital cable-TV set-top boxes for digital video broadcasting. Broadcom's silicon can also power high-end interactive set-top boxes that merge high-speed Internet access functionality with studio quality graphics, text and video, supporting a range of home communication and entertainment capabilities.
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Our Thermo-Electric Cooler (TEC) controllers have the features of high efficiency, high precision, high reliability and compact size. They are widely used for the temperature control in telecommunications such as DWDW, EDFA, passive fiber components etc., and also the temperature control of laser modules, diode pump lasers and sensors in instrumentation.
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TEC1-12706
Size: 40*40*3.8mm
Internal resistance: 1.98Ω+/- 10%
Imax.: 6.0 A
Vmax.: 15.4 V
Qmax.: 53.3W
Tmax.: 68 degree
Solder melting point: 138degree,150degree,200degree.
Maximum. Compress.: 1Mpa
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