絲?。?strong>DRV8849；Package：VQFN；DRV8849: 38 V, 1.5 A Dual Stepper Driver with Integrated Current Sense, 1/256 Microstepping, STEP/DIR Interface and Smart Tune

1 Features ? Dual stepper motor driver – STEP/DIR interface – Up to 1/256 microstepping indexer ? 4.5 to 38-V Operating supply voltage range ? 900 mΩ HS + LS RDS(ON) at 24 V, 25°C ? 1.5 A full-scale, 1.1 A rms current per H-bridge ? Integrated current sense functionality – No sense resisto

文件：1.41742 Mbytes 頁數(shù)：35 Pages

TI

德州儀器

絲?。?strong>DRV8849；Package：VQFN；DRV8849: 38 V, 1.5 A Dual Stepper Driver with Integrated Current Sense, 1/256 Microstepping, STEP/DIR Interface and Smart Tune

1 Features ? Dual stepper motor driver – STEP/DIR interface – Up to 1/256 microstepping indexer ? 4.5 to 38-V Operating supply voltage range ? 900 mΩ HS + LS RDS(ON) at 24 V, 25°C ? 1.5 A full-scale, 1.1 A rms current per H-bridge ? Integrated current sense functionality – No sense resisto

文件：1.41742 Mbytes 頁數(shù)：35 Pages

TI

德州儀器

DRV8845: 38 V, 1.5 A Quad H-Bridge Motor Driver with Smart Tune Technology

1 Features ? Integrates four H-bridges ? Can drive different configurations - – Two stepper motors – Four brushed-DC motors – Three brushed-DC motors – One stepper and two brushed-DC motors – One stepper and one brushed-DC motor ? Footprint and software compatible with similar drivers fro

文件：1.55808 Mbytes 頁數(shù)：30 Pages

TI

德州儀器

DRV8849: 38 V, 1.5 A Dual Stepper Driver with Integrated Current Sense, 1/256 Microstepping, STEP/DIR Interface and Smart Tune

1 Features ? Dual stepper motor driver – STEP/DIR interface – Up to 1/256 microstepping indexer ? 4.5 to 38-V Operating supply voltage range ? 900 mΩ HS + LS RDS(ON) at 24 V, 25°C ? 1.5 A full-scale, 1.1 A rms current per H-bridge ? Integrated current sense functionality – No sense resisto

文件：1.41742 Mbytes 頁數(shù)：35 Pages

TI

德州儀器