DRV201AYMBR

Overview

The DRV201AYMBR is a voice coil motor driver manufactured by Texas Instruments, designed for lens driving applications. It operates within a supply voltage range of 2.5V to 4.8V and delivers an output current of 100mA. The device functions across an operating temperature range from -40°C to +85°C. It utilizes a PICOSTAR-6 package configuration. This component belongs to the DRV201A series and is classified under Motor / Motion / Ignition Controllers & Drivers.

Feature Summary

• Integrated driver circuitry specifically optimized for voice coil motor control in optical systems
• Supports low-voltage operation suitable for portable electronic devices
• Compact surface-mount packaging facilitates integration into space-constrained designs

Applications

• Camera auto-focus mechanisms
• Lens positioning actuators
• Optical zoom modules

Procurement Notes

Verify the exact suffix against official Texas Instruments documentation to confirm package type and tape/reel specifications. Ensure compatibility with required operating temperatures and supply voltage ranges before integration. Confirm RoHS compliance status through current datasheets. Cross-reference ordering information with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when designing systems requiring precise control of voice coil motors within limited power envelopes. Consider the PICOSTAR-6 package dimensions for PCB layout constraints. Evaluate thermal performance requirements relative to the specified operating temperature range. Compare against alternative drivers if higher current capabilities or different interface protocols are necessary for the specific application.

Part Context

This part belongs to the DRV201A family of motor drivers from Texas Instruments. It serves as a specialized solution for small-signal motor control in consumer electronics. The series focuses on efficiency and compactness for mobile imaging applications. Related variants may offer different package options or slight parameter variations while maintaining core functionality.

Replacement Considerations

Consult official substitution lists for direct replacements. Verify pinout compatibility and electrical characteristics match before swapping.