Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 113229-A3953SLBTR-T
Packaging: Reel - TR
Applications: General Purpose
Mounting: SMD (SMT)
Technology: Bipolar
Output Current: 1.3A
Voltage - Load: 3 V to 50 V
Motor Type - Stepper: Bipolar
Motor Type - AC, DC: Brushed DC
Family Name: A3953
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -20°C to 150°C (TJ)
Case / Package: 16-SOIC
Purpose: Driver - Fully Integrated, Control and Power Stage
Supply Voltage - Operating: 3 V to 5.5 V
Alternative Parts (Cross-Reference): BD6326NUXE2; BU64249GWXTR; TB67H400AFNG; BD6210HFP-TR;
Introduction Date: March 19, 2008
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Balance
Stepper Motor Controller, 1.3A, BIPolar, PDSO16, LEAD FREE, PLASTIC, MS-013AA, SOIC-16 Product overview: A3953SLBTR-T from Allegro MicroSystems is a Motor Driver IC for embedded motor control, robotics, automation equipment, haptic feedback, pumps, fans, and industrial motion systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Stepper, 1.3A, SOIC. Search-friendly keywords include motor driver IC, H-bridge, stepper motor, PWM control, motion control, Stepper, 1.3A, SOIC, Motor Drivers, Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 744-A3953SLBTR-T can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Utmel Electronic Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Motion Controllers | DC Motor Drives | DC Motor Drives | DC Motor Drives | Motor Controllers | Motor Controllers | Motor Controllers |
| Product Number | 113229-A3953SLBTR-T | 744-A3953SLBTR-T | 620-1133-2-ND | 26-A3953SLBTR-T | A3953SLBTR-T | A3953SLBTR-T | A3953SLBTR-T |
| Product Name | PMIC - PMIC - Motor Drivers, Controllers - A3953SLBTR-T | Stepper 1.3A SOIC Motor Driver IC | Motor Drivers, Controllers | IC MOTOR DRIVER PAR 16SOIC | Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers |
| Operating Temperature | -20 to 150 C (-4 to 302 F) | -20 C (-4 F) | -20 to 150 C (-4 to 302 F) | -20 to 150 C (-4 to 302 F) | -20 to 150 C (-4 to 302 F) | ||
| AC Input | 3 to 6 volts | 3 to 6 volts | |||||
| DC Input | 3 to 6 volts | 6 volts | 3 to 6 volts | 3 volts | |||
| Continuous Current | 1.3 amps | 1.3 amps | 1.3 amps | ||||
| PC-Based Bus | Parallel |
