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Part Details for A3953SLBTR-T by Allegro MicroSystems LLC
Results Overview of A3953SLBTR-T by Allegro MicroSystems LLC
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Consumer Electronics
Security and Surveillance
Internet of Things (IoT)
Audio and Video Systems
Aerospace and Defense
Transportation and Logistics
Agriculture Technology
Renewable Energy
Automotive
Robotics and Drones
A3953SLBTR-T Information
A3953SLBTR-T by Allegro MicroSystems LLC is a Motion Control Electronic.
Motion Control Electronics are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Price & Stock for A3953SLBTR-T
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 900 |
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RFQ | ||
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Bristol Electronics | Min Qty: 1 | 7 |
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$3.6400 / $5.6000 | Buy Now |
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Quest Components | STEPPER MOTOR CONTROLLER, 1.3 A, PDSO16 | 720 |
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$3.6450 / $7.2900 | Buy Now |
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Quest Components | STEPPER MOTOR CONTROLLER, 1.3 A, PDSO16 | 5 |
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$3.7500 / $7.5000 | Buy Now |
Part Details for A3953SLBTR-T
A3953SLBTR-T CAD Models
A3953SLBTR-T Part Data Attributes
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A3953SLBTR-T
Allegro MicroSystems LLC
Buy Now
Datasheet
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Compare Parts:
A3953SLBTR-T
Allegro MicroSystems LLC
Stepper Motor Controller, 1.3A, BIPolar, PDSO16, LEAD FREE, PLASTIC, MS-013AA, SOIC-16
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ALLEGRO MICROSYSTEMS LLC | |
| Part Package Code | SOIC | |
| Package Description | LEAD FREE, PLASTIC, MS-013AA, SOIC-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Allegro Microsystems | |
| Additional Feature | ALSO REQUIRES 3V TO 50V VBB SUPPLY | |
| Analog IC - Other Type | STEPPER MOTOR CONTROLLER | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 10.3 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -20 °C | |
| Output Current-Max | 1.3 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 3 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | OTHER | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 7.5 mm |
Alternate Parts for A3953SLBTR-T
This table gives cross-reference parts and alternative options found for A3953SLBTR-T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of A3953SLBTR-T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| A3953SLBTR | Allegro MicroSystems LLC | Check for Price | Stepper Motor Controller, 1.3A, BIPolar, PDSO16, PLASTIC, SOIC-16 | A3953SLBTR-T vs A3953SLBTR |
A3953SLBTR-T Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the A3953SLBTR-T is -20°C to 85°C.
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The A3953SLBTR-T requires a single 5V power supply, and it's recommended to use a decoupling capacitor of 10uF or greater between the VCC and GND pins to ensure stable operation.
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The maximum current rating for the A3953SLBTR-T is 1.5A per phase, with a peak current rating of 2.5A.
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The A3953SLBTR-T can be configured for different motor types by adjusting the sense resistor values and the current sense amplifier gain. Refer to the application note AN295043 for more information.
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The VREF pin on the A3953SLBTR-T is used to set the reference voltage for the internal voltage regulator. It's recommended to connect VREF to a stable 2.5V voltage source.