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A89301GESSR

Name: Allegro MicroSystems A89301GESSR
Brand: Allegro MicroSystems
SKU: 250-A89301GESSR
Price: 1.78 USD
Availability: InStock

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Mouser No:

250-A89301GESSR

Mfr. No:

A89301GESSR

Mfr.:

Allegro MicroSystems

Description:

Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET DRIVER

Datasheet:

A89301GESSR Datasheet (PDF)

ECAD Model:

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Learn more about Allegro MicroSystems A89301GESSR

In Stock: 4,761

Stock:: 4,761 Can Dispatch Immediately

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Factory Lead Time:: 24 Weeks Estimated factory production time for quantities greater than shown.

Quantities greater than 4761 will be subject to minimum order requirements.

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Minimum: 1 Multiples: 1

Unit Price:

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Packaging:

Full Reel (Order in multiples of 6000)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$1.78	$1.78
	$1.73	$17.30
	$1.60	$40.00
	$1.58	$158.00
	$1.50	$750.00
	$1.47	$1,470.00
Full Reel (Order in multiples of 6000)
	$1.42	$8,520.00

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Allegro MicroSystems
Product Category:	Motor/Motion/Ignition Controllers & Drivers
RoHS:
Product:	Brushless DC Motor Controllers
Type:	Motor Controller
Output Current:	105 mA
Operating Supply Current:	8 mA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 105 C
Mounting Style:	SMD/SMT
Package/Case:	QFN-24
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Allegro MicroSystems
Load Voltage Rating:	5.5 V to 50 V
Moisture Sensitive:	Yes
Operating Frequency:	1 kHz to 2 MHz
Output Voltage:	6.8 V, 7.3 V
Product Type:	Motor / Motion / Ignition Controllers & Drivers
Series:	A89301
Factory Pack Quantity:	6000
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Max:	50 V
Supply Voltage - Min:	5.5 V

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Datasheet

A89301GESSR Datasheet (PDF)

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CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

Magnetic Speed Sensor ICs

Allegro MicroSystems Magnetic Speed Sensor ICs offer a comprehensive portfolio covering the full range of speed and speed with direction sensor ICs. These products include a two- and three-wire interface, a magnetic encoder (ring magnet) and gear tooth sensing, Hall and GMR technology, and ASIL-compliant options for transmission, wheel speed, engine, e-motors, and many more encoder and gear tooth sensing applications.

Clean Energy

Allegro MicroSystems Clean Energy is a solution for advancing technology for a safer, more sustainable future. Allegro MicroSystems powerful solutions enhance reliability, safety and efficiency in green energy and infrastructure, from solar systems to EV charging. Embrace the future with advancements in electrification and connectivity.

A89301 Ultra Low Noise FOC Motor Controller

Allegro MicroSystems A89301 Ultra Low Noise FOC Motor Controller is a three-phase, sensorless, brushless DC (BLDC) motor driver that operates from 5.5V to 50V. This controller features a field-oriented control (FOC) algorithm that is fully integrated to achieve the highest efficiency and acoustic noise performance. The A89301 optimizes the motor startup performance in a stationary condition, a windmill condition, and even in a reverse windmill condition. Motor speed is controlled through PWM, analog, or CLOCK input, while closed-loop speed control is optional, and the RPM-to-clock frequency ratio is programmable. Allegro MicroSystems A89301 Ultra Low Noise FOC Motor Controller is available in a 24-contact 4mm x 4mm QFN package with an exposed thermal pad.

Brushless DC Drivers

Allegro MicroSystems Brushless DC Drivers (BLDC) are engineered to meet demanding market challenges, delivering cost-optimized systems and improved time-to-market while maintaining quality. The integrated MOSFET and gate driver ICs provide superior performance for automotive, industrial, and consumer applications, ranging from 3.5V to 100V operating voltage.

Motor Drivers

Allegro MicroSystems Motor Drivers offer robustness and safety, delivering superior performance in harsh, high voltage environments. These durable drivers enable motors to run more quietly, efficiently, and reliably. The embedded motion control algorithms simplify designs while improving motor performance and time-to-market. The Allegro MicroSystems Motor Driver portfolio includes brushless DC drivers, brush DC drivers, and stepper drivers for automotive, industrial, and consumer applications.