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Allegro Microsystems' A1569 fully integrated magnetically actuated lighting solution, combines a contactless Hall effect switch with an LED driver in a single IC.
The A1266 is a unique ultrasensitive Hall-effect switch with 3D Omni-polar magnetic actuation based on vertical Hall sensor technology. It detects either magnetic pole in any orientation (X, Y, or Z).
Allegro's A6271 provides a cost-effective solution using an external logic-level MOSFET and minimum additional external components. This device is targeted for the automotive exterior lighting applications and represents the next-generation of A6265/6/7/8-type devices.
The Allegro ACS717 (3.3 V) and ACS71 8(5 V) medium-accuracy current sensor ICs with an 850 µOhm current conductor.
ACS726 is the first current sensor to include a fully-differential back-end amplifier that can be used to adjust gain and bandwidth via external RC networks. It provides an economical and precise solution for AC current sensing.
A1469 is an optimized Hall effect sensing IC that provides a user-friendly solution for digital ring-magnet sensing, or when coupled with a magnet, ferromagnetic target sensing, in three-wire applications.
Allegro's A4963 three-phase sensorless BLDC MOSFET gate driver is scalable for a wide range of motor currents and applications.
The A8590 3 A buck regulator from Allegro offers enhanced low dropout operation and idle/stop-start recovery.
Allegro MicroSystem's A1332 Programmable Sensor with I2C Interface
A8585 automotive, wide input voltage, low standby current, 2 A output buck regulator is a variant of the A8580 with a lower IQ and better EMI performance.
A1468 optimized Hall-Effect sensing IC has running-mode calibration for continuous optimization with a 4.0 to 26.5 V supply operating range.
A8651 dual-syncronous buck regulator has an operating voltage range of 2.5 V to 5.5 V.
The ATS601LSG is a true zero-speed gear-tooth sensor IC ideal for industrial, consumer, and computer applications.
A8517 multi-channel LED driver ICs can control up to ten LED string through I2C offering a unique solution for applications including automotive infotainment.
A4900 three-phase BLDC drivers have power rating of 63 mW for 0805 and 100 mW for 1206.
The A4992 flexible microstepping motor driver with integrated phase current control features adaptive mixed-current decay.
Factory one time programmable (OTP-ROM) linears which eliminate the need for customers to optimize/program the devices for their finished sensor assemblies.
Factory one time programmable (OTP-ROM) linears with miniature package options and immunity to mechanical stress.
A8650 adjustable frequency, high-output current PWM regulator incorporates current-mode control to provide simple compensation and fast transient response.
A8580 regulator offers significant flexibility in input voltage, switching frequency, and output current.