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Allegro MicroSystems LLC A3973SB IC MTR DRV BIPOLR 4.5-5.5V 24DIP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	A3973SB	Tube			210	1 - 10 - 100 - 1000 $3.6821 10000 $3.6821	Buy Now
Allegro MicroSystems LLC A3973SB-T IC MTR DRV BIPOLR 4.5-5.5V 24DIP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	A3973SB-T	Tube				1 - 10 - 100 - 1000 - 10000 -	Buy Now

A3973SB Datasheets (3)

Part	ECAD Model	Manufacturer	Description	Curated	Datasheet Type	PDF
A3973SB		Allegro MicroSystems	PMIC - Motor, Bridge Drivers, Integrated Circuits (ICs), IC MOTOR DRIVER SER 24DIP		Original	PDF
A3973SB		Allegro MicroSystems	DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER		Original	PDF
A3973SB-T		Allegro MicroSystems	Motor Driver IC; Driver Type:Motor; No. of Drivers:2; Supply Voltage Max:5.5V; Output Current Max:1A; Package/Case:24-DIP; Leaded Process Compatible:Yes; Output Current Min:1A; Output Voltage:35V; Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes		Original	PDF

A3973SB Datasheets Context Search

Catalog Datasheet	MFG & Type	PDF	Document Tags
BIT 3251 pwm Abstract: 63D18 2916 microstepping A3973SB Text: Subject to change without notice December 1, 2000 3973 Data Sheet 29319.34a PRELIMINARY INFORMATION DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, the A3973SB and A3973SLB are	Original	PDF	A3973SB A3973SLB A3973SB A3973SLB BIT 3251 pwm 63D18 2916 microstepping
BIT 3251 pwm Abstract: 63D18 Text: Subject to change without notice December 1, 2000 3973 Data Sheet 29319.34b PRELIMINARY INFORMATION DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, the A3973SB and A3973SLB are	Original	PDF	A3973SB A3973SLB A3973SB A3973SLB BIT 3251 pwm 63D18
BIT 3251 pwm Abstract: A3973SB A3973SLB 8906 voltage regulator Text: PRELIMINARY INFORMATION CHARGE PUMP Subject to change without notice December 1, 2000 OSC 23 SLEEP 3 22 VREG OUT1B 4 21 OUT2B LOAD SUPPLY1 5 20 LOAD SUPPLY2 GROUND 6 19 GROUND GROUND 7 18 GROUND SENSE1 8 17 SENSE2 OUT1A 99 16 OUT2A STROBE 10 15 LOGIC SUPPLY	Original	PDF	PP-069-3 BIT 3251 pwm A3973SB A3973SLB 8906 voltage regulator
A3973 Abstract: A3973SB-T A3973SLB-T A3973SLBTR-T MS-001 Text: A3973 Dual DMOS Full-Bridge Microstepping PWM Motor Driver Features and Benefits Description ▪ ±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 Modes	Original	PDF	A3973 A3973 A3973SB-T A3973SLB-T A3973SLBTR-T MS-001
63D18 Abstract: No abstract text available Text: A3973 Dual DMOS Full-Bridge Microstepping PWM Motor Driver Features and Benefits Description ▪ ±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 Modes	Original	PDF	A3973 63D18
A3973 Abstract: A3973SB-T A3973SLBTR-T A3992 MS-001 MS-013 Text: A3973 Dual DMOS Full-Bridge Microstepping PWM Motor Driver Features and Benefits Description ▪ ±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 Modes	Original	PDF	A3973 A3973 A3973SB-T A3973SLBTR-T A3992 MS-001 MS-013
allegro bipolar step Abstract: A3973 A3973SB-T A3973SLBTR-T A3992 MS-001 MS-013 Text: A3973 Dual DMOS Full-Bridge Microstepping PWM Motor Driver Last Time Buy This part is in production but has been determined to be LAST TIME BUY. This classification indicates that the product is obsolete and notice has been given. Sale of this device is currently	Original	PDF	A3973 A3992. allegro bipolar step A3973 A3973SB-T A3973SLBTR-T A3992 MS-001 MS-013
A3973 Abstract: A3973SB-T A3973SLBTR-T A3992 MS-001 MS-013 DIODE BB1 Text: A3973 Dual DMOS Full-Bridge Microstepping PWM Motor Driver Discontinued Product This device is no longer in production. The device should not be purchased for new design applications. Samples are no longer available. Date of status change: November 1, 2010	Original	PDF	A3973 A3992. A3973 A3973SB-T A3973SLBTR-T A3992 MS-001 MS-013 DIODE BB1