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Stepper Motor Controller, 2.5A, NMOS, PDSO28, TSSOP-28
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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
08J5884
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Newark | Motor Driver, Stepper, 2.5A, Tssop-28, Full Reel, Motor Type:Stepper, No. Of Outputs:2Outputs, Output Current:2.5A, Output Voltage:35V, Ic Case/Package:Tssop, No. Of Pins:28Pins, Supply Voltage Min:3V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Allegro Microsystems A3977SLPTR-T Min Qty: 8000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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Buy Now | |
DISTI #
49AC3231
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Newark | Motor Driver, Stepper, 2 O/P, Tssop-28, Motor Type:Stepper, No. Of Outputs:2Outputs, Output Current:2.5A, Output Voltage:35V, Driver Case Style:Tssop, No. Of Pins:28Pins, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Operating Rohs Compliant: Yes |Allegro Microsystems A3977SLPTR-T Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 17254 |
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$2.5900 / $4.9000 | Buy Now |
DISTI #
620-1147-1-ND
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DigiKey | IC MTR DRV BIPOLR 3-5.5V 28TSSOP Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
8068 In Stock |
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$2.3642 / $4.7100 | Buy Now |
DISTI #
250-A3977SLPTR-T
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Mouser Electronics | Motor / Motion / Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE WITH MICROSTEP RoHS: Compliant | 6786 |
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$2.3100 / $4.7100 | Buy Now |
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Quest Components | STEPPER MOTOR CONTROLLER, 2.5 A, PDSO28 | 1000 |
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$1.9058 / $5.1975 | Buy Now |
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Quest Components | STEPPER MOTOR CONTROLLER, 2.5 A, PDSO28 | 1931 |
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$27.1587 / $36.2116 | Buy Now |
DISTI #
A3977SLPTR-T
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TME | IC: driver, H-bridge, stepper motor controller, TSSOP28, 2.5A Min Qty: 1 | 0 |
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$3.8400 / $5.3700 | RFQ |
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Ameya Holding Limited | IC: driver, H-bridge, stepper motor controller, TSSOP28, 2.5A | 4000 |
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RFQ | |
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CHIPMALL.COM LIMITED | 2.5A 3V~5.5V TSSOP-28-EP Motor Driver ICs ROHS | 142 |
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$1.6857 / $2.6009 | Buy Now |
DISTI #
2840982
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Farnell | MOTOR DRIVER, STEPPER, 2 O/P, TSSOP-28 RoHS: Compliant Min Qty: 1 Lead time: 27 Weeks, 1 Days Container: Cut Tape | 17254 |
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$2.9809 / $5.2816 | Buy Now |
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A3977SLPTR-T
Allegro MicroSystems LLC
Buy Now
Datasheet
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Compare Parts:
A3977SLPTR-T
Allegro MicroSystems LLC
Stepper Motor Controller, 2.5A, NMOS, PDSO28, TSSOP-28
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ALLEGRO MICROSYSTEMS LLC | |
Part Package Code | TSSOP | |
Package Description | TSSOP-28 | |
Pin Count | 28 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Date Of Intro | 1997-09-16 | |
Samacsys Manufacturer | Allegro Microsystems | |
Additional Feature | ALSO REQUIRES A 8V TO 35V SUPPLY | |
Analog IC - Other Type | STEPPER MOTOR CONTROLLER | |
JESD-30 Code | R-PDSO-G28 | |
JESD-609 Code | e3 | |
Length | 9.7 mm | |
Moisture Sensitivity Level | 2 | |
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 |
This table gives cross-reference parts and alternative options found for A3977SLPTR-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 A3977SLPTR-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 | Description | Manufacturer | Compare |
---|---|---|---|
AN44161A | Stepper Motor Controller, 2.5A, BCDMOS, PDSO34, SOP-34 | Panasonic Electronic Components | A3977SLPTR-T vs AN44161A |
A3977KEDTR | Stepper Motor Controller, 2.5A, NMOS, PQCC44, BATWING, PLASTIC, LCC-44 | Allegro MicroSystems LLC | A3977SLPTR-T vs A3977KEDTR |
A3977SED | Stepper Motor Controller, 2.5A, NMOS, PQCC44, BATWING, PLASTIC, LCC-44 | Allegro MicroSystems LLC | A3977SLPTR-T vs A3977SED |
L6285S | STEPPER MOTOR CONTROLLER, 2A, PDIP42, SDIP-42 | STMicroelectronics | A3977SLPTR-T vs L6285S |
A3979SLPTR-T | Stepper Motor Controller, 2.5A, NMOS, PDSO28, 1.20 MM HEIGHT, LEAD FREE, MO-153AET, TSSOP-28 | Allegro MicroSystems LLC | A3977SLPTR-T vs A3979SLPTR-T |
A3977KLP | Stepper Motor Controller, 2.5A, NMOS, PDSO28, EXPOSED PAD, TSSOP-28 | Allegro MicroSystems LLC | A3977SLPTR-T vs A3977KLP |
TB6560AFTG | IC STEPPER MOTOR CONTROLLER, Motion Control Electronics | Toshiba America Electronic Components | A3977SLPTR-T vs TB6560AFTG |
A3977KEDTR-T | Stepper Motor Controller, 2.5A, NMOS, PQCC44, LEAD FREE, PLASTIC, MS-018AC, LCC-44 | Allegro MicroSystems LLC | A3977SLPTR-T vs A3977KEDTR-T |
A3977SEDTR-T | Stepper Motor Controller, 2.5A, NMOS, PQCC44, LEAD FREE, PLASTIC, MS-018AC, LCC-44 | Allegro MicroSystems LLC | A3977SLPTR-T vs A3977SEDTR-T |
A3977EED | Stepper Motor Controller, 2.5A, NMOS, PQCC44, COPPER BATWING, PLASTIC, LCC-44 | Allegro MicroSystems LLC | A3977SLPTR-T vs A3977EED |