A3981KLPTR-T
- Manufacturer's number
- Manufacturer Allegro MicroSystems
- Detailed IC MTR DRV BIPOLR 3-5.5V 28TSSOP
- Detailed Description Bipolar Motor Driver DMOS SPI, Step/Direction 28-TSSOP-EP
Documents & Media
Documents & Media
| RESOURCE TYPE | LINK |
|---|---|
| Datasheets | A3981 |
| PCN Packaging | Tape Change 27/Jan/2023 |
| HTML Datasheet | A3981 |
| EDA Models |
Product Attributes
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TYPE
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DESCRIPTION
|
SELECT
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|---|---|---|
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Category
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|
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Mfr
|
Allegro MicroSystems
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Series
|
-
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Package
|
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
|
|
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Product Status
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Active
|
|
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Motor Type - Stepper
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Bipolar
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Motor Type - AC, DC
|
-
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Function
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Driver - Fully Integrated, Control and Power Stage
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Output Configuration
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Half Bridge (4)
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Interface
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SPI, Step/Direction
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Technology
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DMOS
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Step Resolution
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1, 1/2, 1/4, 1/16
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|
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Applications
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Automotive
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|
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Current - Output
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1.4A
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|
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Voltage - Supply
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3V ~ 5.5V
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|
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Voltage - Load
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7V ~ 28V
|
|
|
Operating Temperature
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-40°C ~ 150°C (TJ)
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Mounting Type
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Surface Mount
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Package / Case
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28-TSSOP (0.173", 4.40mm Width) Exposed Pad
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Supplier Device Package
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28-TSSOP-EP
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Base Product Number
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Product inquiry
