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DRV2605LTPS63030
LRA
ERM
AA batteries
Current probe
TI Designs
Low-Voltage Battery Buck-Boost Haptic Driver
TI Designs Design Features
TI Designs provide the foundation that you need • Achieves Constant Vibration Strength Over Battery
including methodology, testing and design files to Voltage
quickly evaluate and customize the system. TI Designs
• Buck-Boost Topology Provides Constant Output
help you accelerate your time to market.
Voltage for Haptic Feedback
• Haptic Driver With Embedded Waveform Library
Design Resources
• Wide Battery-Operating Range (1.8 V to 5.5 V)
Tool Folder Containing Design Files
TIDA-00407
• Supports 2x AA and Lithium Batteries
DRV2605L Product Folder
Featured Applications
TPS63030 Product Folder
DRV-ACC16-EVM Product Folder
• TV Remotes
• PC Accessories
ASK Our E2E Haptics Experts
• Mice
WEBENCH® Calculator Tools
• Trackpads
• Portable Electronics
• Battery-Operated Personal Hygiene Products
• Other Accessories
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An IMPORTANT NOTICE at the end of this TI reference design addresses authorized use, intellectual property matters and other
important disclaimers and information.
Coilcraft is a registered trademark of Coilcraft Inc.
TouchSense is a registered trademark of Immersion Corporation.
All other trademarks are the property of their respective owners.
1
TIDU729–September 2015 Low-Voltage Battery Buck-Boost Haptic Driver
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Copyright © 2015, Texas Instruments Incorporated
Verzeichnis
- ・ Blockdiagramm on Seite 14
- ・ Anwendungsbereich on Seite 1 Seite 17
