A3973

Dual DMOS Full-Bridge Microstepping PWM Motor Driver

Allegro MicroSystems

Image	Manufacturer	Part Number	B2B mpn	Description	Distributor	Stock	Quantity	Price	Buy Now
	Seiko Epson Corporation	A3973	SG-8101CA-39.7300M-TCHSA0	SG-8101CA 39.7300M-TCHSA0: OSC M	DigiKey	0	1000 units	$1.68	🛒 Buy Now

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Datasheet Details

Part number:

A3973

Manufacturer:

Allegro MicroSystems

File Size:

782.44 KB

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📄 Download A3973 Datasheet PDF

Description:

Dual dmos full-bridge microstepping pwm motor driver.
A3973 Dual DMOS Full-Bridge Microstepping PWM Motor Driver Discontinued Product This device is no l.
Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, t.

✔ A3973 Features

▪ ±1 A, 35 V Continuous Output Rating ▪ Low RDS(on) DMOS Output Drivers ▪ Optimized Microstepping via 6-Bit Linear DACs ▪ Programmable Mixed, Fast, and Slow Current Decay

✔ A3973 Application

Samples are no longer available. Date of status change: November 1, 2010 Recommended Substitutions: For e

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TAGS

A3973 Dual DMOS Full-Bridge Microstepping PWM Motor Driver Allegro MicroSystems

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A3973 Distributor

Seiko Epson Corporation

SG-8018CA 39.7300M-TJHPA0

Standard Clock Oscillators SG-8018CA 39.7300M-TJHPA0: MHZ OSC 1.8V~3.3V +/-50PPM -40~105C O/E 1K TR

Mouser Electronics

0 In Stock

Qty : 1 units

Unit Price : $1.23

ams OSRAM Group

Q65113A3973

White LEDs OSCONIQ P 3737 WHT HI PWR

TTI

0 In Stock

Qty : 3000 units

Unit Price : $0.62

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