Part Number
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DRV8846 |
Manufacturer
|
Texas Instruments |
Description
|
Dual H-Bridge Stepper Motor Driver |
Published
|
Nov 28, 2019 |
Detailed Description
|
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DRV8846
SLLSEK2A – JUNE 2014 – RE...
|
Datasheet
|
DRV8846
|
Overview
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DRV8846
SLLSEK2A – JUNE 2014 – REVISED MARCH 2017
DRV8846 Dual H-Bridge Stepper Motor Driver
1 Features
•1 PWM Microstepping Motor Driver – Built-In Microstepping Indexer – Up to 1/32 Microstepping – Step/Direction Control
• Multiple Decay Modes – Smart tune Technology – Mixed Decay – Slow Decay – Fast Decay
• Configurable Off-Time PWM Chopping – 10-, 20-, or 30-μs Off-Time
• Adaptive Blanking Time for Smooth Stepping • 4- to 18-V Operating Supply Voltage Range • 1.
4-A (Full Scale (Max Drive) Current per H-
Bridge (at 25°C) • Low-Current Sleep Mode • 3-Bit Torque DAC to Scale Motor Current • Thermally Enh...
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