Datasheet Summary
Product Folder
Sample & Buy
Technical Documents
Tools & Software
Support & munity
SLVSBN6A
- JUNE 2013
- REVISED AUGUST 2015
DRV201A Voice Coil Motor Driver for Camera Auto Focus
1 Features
- 1 Configurable for Linear or PWM Mode VCM Current Generation
- High Efficiency PWM Current Control for VCM
- Advanced Ringing pensation
- Integrated 10-bit D/A Converter for VCM Current
Control
- Protection
- Open and Short-Circuit Detection
- Undervoltage Lockout (UVLO)
- Thermal Shutdown
- Internal Current Limit for VCM Driver
- 4-kV ESD-HBM
- I2C Interface
- Improved PWM-to-Linear Mode Setting Time vs. DRV201
- Improved EMC Performance vs. DRV201
- Improved PWM-to-Linear Mode...