Part Details for A3977SLP-TTR by Allegro MicroSystems LLC
Overview of A3977SLP-TTR by Allegro MicroSystems LLC
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- Number of Functional Equivalents:
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Applications
Education and Research
Aerospace and Defense
Agriculture Technology
Automotive
Robotics and Drones
Part Details for A3977SLP-TTR
A3977SLP-TTR CAD Models
A3977SLP-TTR Part Data Attributes
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A3977SLP-TTR
Allegro MicroSystems LLC
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Datasheet
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A3977SLP-TTR
Allegro MicroSystems LLC
Stepper Motor Controller, 2.5A, NMOS, PDSO28, LEAD FREE, EXPOSED PAD, TSSOP-28
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Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | ALLEGRO MICROSYSTEMS LLC | |
Part Package Code | SSOP | |
Package Description | HTSSOP, TSSOP28,.25 | |
Pin Count | 28 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Analog IC - Other Type | STEPPER MOTOR CONTROLLER | |
JESD-30 Code | R-PDSO-G28 | |
JESD-609 Code | e3 | |
Length | 9.7 mm | |
Number of Functions | 1 | |
Number of Terminals | 28 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -20 °C | |
Output Current-Max | 2.5 A | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | HTSSOP | |
Package Equivalence Code | TSSOP28,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.2 mm | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 3 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | NMOS | |
Temperature Grade | OTHER | |
Terminal Finish | MATTE TIN | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 40 | |
Width | 4.4 mm |
Alternate Parts for A3977SLP-TTR
This table gives cross-reference parts and alternative options found for A3977SLP-TTR. 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 A3977SLP-TTR, 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 | Description | Manufacturer | Compare |
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A3977SLPTR-T | Stepper Motor Controller, 2.5A, NMOS, PDSO28, TSSOP-28 | Allegro MicroSystems LLC | A3977SLP-TTR vs A3977SLPTR-T |