Datasheet Texas Instruments DRV8818 — 数据表

制造商	Texas Instruments
系列	DRV8818

具有片上1/8微步进分度器的2.5A双极步进电机驱动器（Step / Dir Ctrl）

数据表

PDF, 1.2 Mb, 修订版: E, 档案已发布: Jan 19, 2016

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	DRV8818PWP	DRV8818PWPR
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	No

Parameters / Models	DRV8818PWP	DRV8818PWPR
Additional Features	1/8 Microstepping,P2P w/ DRV8811	1/8 Microstepping,P2P w/ DRV8811
Control I/F	Indexer	Indexer
Micro-Stepping Levels	8	8
Number of Full Bridges	2	2
Operating Temperature Range, C	-40 to 85	-40 to 85
Package Size: mm2:W x L, PKG	28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP)	28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP)
Peak Output Current, A	2.5	2.5
RDS(ON) (HS + LS), mOhms	370	370
RMS Output Current, A	1.75	1.75
Rating	Catalog	Catalog
Vs(Max), V	35	35
Vs(Min), V	8	8

	DRV8818PWP	DRV8818PWPR
RoHS	Compliant	Compliant

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系列: DRV8818 (2)