Wherever current sensing is needed, an allegro sensor ic can provide a solution. Allegro microsystems is announcing a new threephase mosfet driver ic with an integrated low dropout regulator supplying 5v or 3. Allegro microsystems product selection guide style and fashion. We have 331 pieces of allegro microsystems, llc apek4984slp01tdk in stock available now. Nov 16, 2012 with a wide input supply voltage from 6 to 48 v, allegros a6211. A1140424345 preliminary data sheet preliminaryl data sheet subject to change without notice twowire, factory programmed, chopper stabilized, unipolar hall effect. Their a5995 device includes fixed offtime pulsewidth. Allegro microsystems a6211 constantcurrent 3ampere pwm. With a wide input supply voltage from 6 v to 48 v, allegros a6211 device. The a6211 is a single ic switching regulator that provides constantcurrent output to drive highpower leds. Ti, allegro microsystems, and diode announce products texas instruments has a new 6channel led driver ic for highlight applications such as street lights, while allegro microsystems introduced a product that can drive 3a and diodes inc. It can be controlled with block trapezoidal, sinusoidal, or vector commutation when interfaced with a microprocessor.
Circuit vin 6 to 48 v gnd c1 1 8 sw vin a6211 r1 2 7 ton boot 3 6 gnd en 4 vcc 5 cs c4 d1. Allegro microsystems europe has a new 40v dual fullbridge driver capable of driving two dc motors with outputs rated up to 3. Irs2980 led driver ic provides a controlled current output over a wide ac line or dc voltage input range. A 200 khz bandwidth makes these devices suitable for motor control, load detection and management, power supply and dctodc converter control, as well as inverter control. Sip package 0 to a current sensor ics part number supply voltage v quiescent output v typical sensitivity mvg output bandwidth khz temperature ranges packages a63 4. Allegro also manufactures power integrated circuits used in printers, scanners, photocopiers, industrial motors, and automotive systems. Get same day shipping, find new products every month, and feel confident with our low price guarantee. A3977slptrt allegro microsystems integrated circuits ics.
A6276elwtrt allegro microsystems integrated circuit. Allegro microsystems, llc provides gerber files for reference only. Typical application for the a6211 is a single ic switching regulator that. This is a driver that i designed and custom built from scratch. It integrates a highside nchannel dmos switch for dc to dc step down buck conversion. A true average current is output using a cyclebycycle, controlled ontime method.
Allegro microsystems has introduced the a1262 dualchannel halleffect latch. Allegro microsystems europe has introduced a new quad dmos fullbridge driver capable of driving up to two stepper motors or four dc motors. We specialize in all allegro microsystems, llc series electronic components. Allegro microsystems europe has unveiled a family of current sensor ics that provide economical and precise solutions for ac or dc current sensing. Allegro microsystems has threephase motorcontrol ics the new a3930 and a3931 from allegro microsystems europe are automotivegrade motor controller integrated circuits with builtin commutation logic to lessen the burden on the system microprocessor, simplifying system design. Allegro microsystems unveils 2d speed and direction sensor ic. Led display driver ic available at jameco electronics. Apek6211glj01mhdk evaluation board for the a6211 constantcurrent 3ampere pwm dimmable buck regulator led driver. Allegro current sensor ics allow design engineers to use halleffectbased current sensor ics in new applications where increased energy efficiency or new operating features are required. Allegro microsystems europe introduces quad fullbridge pwm.
The new a4950 from allegro microsystems europe is a fully integrated single fullbridge dmos motor driver ic designed to drive dc brush motors with continuous output currents of up to 2. The maximum current is set by an external resistor. Allegro microsystems, a global leader in power and sensing solutions for motion control and energy efficient systems, today announced the a8060x family, their latest generation of advanced led backlight drivers. Allegro microsystems, llc announces micropower led driver. A3977slptrt allegro microsystems integrated circuits. Compare pricing for allegro microsystems llc a3983slpt across 6 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Any material, information, or instructions are provided as is without warranty of any kind. The new device incorporates two input terminals for controlling the speed and direction of a dc motor with externally applied pwm control signals. Reference design using part a6211 by allegro microsystems. Allegros a4919 is designed for a wide range of industrial applications.
Mar 28, 2018 allegro microsystems europe has unveiled a family of current sensor ics that provide economical and precise solutions for ac or dc current sensing. Allegro microsystems europe introduces quad fullbridge. We will work with you individually to find the perfect set up for your application. With a wide input supply voltage from 6 v to 48 v, allegro s a6211 device integrates a highside nchannel mosfet switch for dctodc stepdown buck conversion. Allegro also manufactures power integrated circuits. The a6211 is a switching buck regulator led driver that provides constantcurrent output to drive highpower leds. Allegro microsystems announces new threephase mosfet. Constantcurrent 3ampere pwm dimmable buck regulator led driver, a6211 datasheet, a6211 circuit, a6211 data sheet. For sensing beyond 200 a an allegro current sensor linear ic can be used. Apek4984slp01tdk, allegro microsystems, llc apek4984slp01. New threephase mosfet driver ic with onboard regulator \n. Constantcurrent 3ampere pwm dimmable buck regulator led driver. The device features 2d sensing using vertical hall and planar hall elements, enabling 90 phase separation between channels independent of ring magnet geometry.
Ti, allegro microsystems, and diode announce products texas instruments has a new 6channel led driver ic for highlight applications such as street lights, while allegro. Programmable color sequence rgb led driver for iot applications selfrunning with rgb patterns saves power with no processor interaction milpitas, calif. Allegros a6211 constantcurrent, 3 a, pwm dimmable, buck regulator led driver is a thermally efficient, minimized. A6211gljtrt led driver ic 1 output dc dc regulator stepdown buck pwm dimming 3a 8soicep from allegro microsystems.
The irplled7 evaluation board is an off line nonisolated constant current buck. A3983slpt allegro microsystems llc datasheet and cad model. Allegro microsystems a6276elwtrt integrated circuit. Its based around the allegro microsystems a6211 constant current led driver ic. The a6211 evb evaluation board accepts input voltage from 6v to 48v to drive a single led string. Allegros a6211 constantcurrent, 3 a, pwm dimmable, buck regulator led driver is a thermally efficient, minimized solution. Allegro microsystems distributor autorisierter partner. Allegro microsystems llc a6211gljtrt led driver 2a. Programmers, development systems allegro microsystems. Current sensor ics allegro microsystems, llc digikey. The amt49701 has been designed specifically for dual axis, point of sale, office automation, security, surveillance, ip cameras, as well as industrial automation applications.
Led driver ic with micropower and integrated halleffect. It is allegro microsystems, inc allegro microsystems, inc. It is the responsibility of the users to optimize any printed circuit board pcb layout, as well as the selection of any components, for the specific application of the users. Programmers, development systems allegro microsystems, llc. Allegros innovative solutions serve highgrowth applications within the automotive market, with additional focus on office automation, industrial, and consumercommunications solutions. Soic24 this product is available in transfer multisort elektronik. A6211 evb reference design high current led driver. Allegro microsystems is redefining the future of power and sensing semiconductor technologies. Buck regulator led driver a6211 allegro microsystems, llc 3 115 northeast cutoff worcester, massachusetts 016150036 u. A wide variety of ac led driver ic options are available to you, there are 504 suppliers who sells ac led driver ic on, mainly located in asia. Allegro microsystems has threephase motorcontrol ics the new a3930 and a3931 from allegro microsystems europe are automotivegrade motor controller integrated circuits with builtin commutation logic to lessen the burden on the system microprocessor, simplifying system design and reducing cost.
Allegro led drivers lead the industry in reliability and robustness, offering one of the largest selections of wideinput, grade 0, led driver ics. Pricing and availability on millions of electronic components from digi. Allegro, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. A3977slptrt bipolar motor driver dmos logic 28tssopep from allegro microsystems. Nov 22, 2017 allegro microsystems europe has introduced a new quad dmos fullbridge driver capable of driving up to two stepper motors or four dc motors. A3983slpt allegro microsystems llc datasheet and cad. This item is a lot of 165 allegro microsystems a3977slptrt ic motor drivers bmi surplus, inc. Allegro microsystems, a global leader in power and sensing solutions for motion control. Allegros 2d architecture of the a1262 simplifies the design of motors and magnetic encoders by providing quadrature output signals in a very small footprint. A115x the a1152, a1153, a1155, and a1156 comprise a family of twowire, unipolar, halleffect switches, which are factorytrimmed to optimize magnetic switchpoint accuracy. Nov 16, 2012 with a wide input supply voltage from 6 to 48 v, allegros a6211 device integrates a highside nchannel mosfet switch for dctodc stepdown buck conversion. A115x datasheet the a1152, a1153, a1155, and a1156. Allegro microsystems has introduced the a1262 dualchannel halleffect.
With multiple device topologies, our led drivers cover a wide range of applications. It integrates a highside nchannel dmos switch for dctodc step down buck. Wide range dimming control facilitates optical design including theater updown. The a6211 is a single ic switching regulator that provides constantcurrent. Allegro microsystems unveils accurate, fully integrated. Allegros a1569 fully integrated magnetically actuated lighting solution, combines a contactless hall effect switch with an led driver in a single ic. A6211gljtrt allegro microsystems integrated circuits ics. A6211 highcurrent led driver evaluation board notes. Continuoustime bipolar switch family, a1201 datasheet, a1201 circuit, a1201 data sheet.
The aps568 enables compact, elegant, reliable, and faulttolerant led lighting with minimal electrical engineering and low componentcount and cost. Allegro microsystems announces new threephase mosfet driver ic. Constantcurrent 3ampere pwm dimmable buck regulator led. A6211 led driver allegros a6211 constantcurrent, 3 a, pwm dimmable, buck regulator led driver is a thermally efficient, minimized solution. Jun 08, 2017 allegro microsystems, llc announces the release of a new micropower led driver ic that features an integrated halleffect switch. View online or download allegro microsystems a1 features and benefits. Related articles optimizing led drivers for automotive lighting a look at led drivers such as allegro microsystems a6263 and tis tps92690 for automotive lighting applications including lcd display. Sip package 0 to a current sensor ics part number supply voltage v quiescent output v typical sensitivity mvg output bandwidth khz temperature ranges packages a63. Allegro, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits. Typical application for a6211 3a constant current, pwm dimmable, buck regulator led driver reference design using part a6211 by allegro microsystems enlarge. The a6281 controls led brightness with a pulse width modulation pwm scheme that gives the application the capability of displaying a billion colors in an rgb cluster. The a6281 is a 3channel constant current led driver that has a wide range of output currents.
Allegro microsystems distributor digikey electronics. A6211gljtrt allegro microsystems integrated circuits. Low power cpu module for multimedia and iot applications. Automotivegrade, constantcurrent pwm dimmable buck regulator led driver a6217 datasheet. Their a5995 device includes fixed offtime pulsewidth modulation pwm regulators for current control. Articles for allegro microsystems second gen automotive threephase isolator mosfet driver ic.
The a6217 is a single ic switching regulator that provides constantcurrent output to drive highpower leds. Pricing and availability on millions of electronic components from digikey electronics. Hall effect sensors are used by automotive manufacturers as components in steering, suspension, braking, and other systems. Allegro microsystems, llc has developed a line of fully integrated halleffect current sensor ics and halleffect linear ics that provide highly accurate, low noise output voltage signals that are. Allegro microsystems, llc announces the release of a new micropower led driver ic that features an integrated halleffect switch. A6211, constantcurrent 3ampere pwm dimmable buck regulator led driver, general, buck. Flexible and easy to use, they are efficient and feature high temperature 150c operation. Allegro microsystems ic logo of device supported by elnec programmers. Allegro s a1569 fully integrated magnetically actuated lighting solution, combines a contactless hall effect switch with an led driver in a single ic.
Device search tip the names of the programmable devices in our database dont contain all characters, shown at the top of the chip or mentioned in a datasheet section part. Allegro microsystems has threephase motorcontrol ics. The a6211 is designed for the consumer, industrial, and architectural lighting markets in. The a6211 is a single ic switching regulator that provides constantcurrent output to. It integrates a highside nchannel dmos switch for dctodc step down buck conversion. Ami allegro microsystems, inc looking for abbreviations of ami. Programmable color sequence rgb led driver for iot. A6211gljtrt, ic led driver rgltr dim 3a 8soic, dc dc regulator. Allegro microsystems fully integrated dmos motor driver ic. Led drivers allegro led drivers lead the industry in reliability and robustness, offering one of the largest selections of wideinput, grade 0, led driver ics.
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