DA7280-00FVC

Overview

The DA7280-00FVC is a high-definition haptic driver IC designed for LRA and ERM actuators. It features an I²C interface, operates within a supply voltage range of 2.8V to 5.5V, and delivers up to 500mA output current. The device supports frequencies from 25Hz to 1kHz with a maximum operating temperature of +85°C and minimum of -40°C. It utilizes a 12-QFN (3x3) surface-mount package.

Feature Summary

• Supports custom drive sequences up to 1kHz for complex tactile effects
• Integrates auto-resonance tracking for LRA and ERM actuators
• Provides low standby current consumption for power efficiency

Applications

• Smartphones and mobile devices
• Wearable technology
• Gaming controllers and peripherals
• Virtual and augmented reality hardware

Procurement Notes

Verify the specific suffix 'FVC' corresponds to the 12-QFN package variant rather than WLCSP options. Confirm RoHS compliance status through official Renesas documentation prior to integration. Ensure I²C address configurations match system requirements to prevent bus conflicts during deployment.

Selection Notes

Select this model when a compact QFN footprint is required instead of the WLCSP alternative. It offers identical functional performance to other DA7280 variants but differs in physical packaging constraints. Verify board space availability for the 3x3mm outline before finalizing the design.

Part Context

This component belongs to the DA7280 series of HD haptic drivers by Renesas. It serves as a digital replacement for analog PWM drivers, enabling precise waveform generation and closed-loop control for linear resonant and eccentric rotating mass actuators in consumer electronics.

Replacement Considerations

DA7280-00FV2 is a parameter-equivalent alternative within the same family.