DA7282-00FVC

$1.28

Description：LOW POWER ERM/LRA HAPTIC DRIVER
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9c16a33045c7 Category: Motor Drivers, Controllers Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：LOW POWER ERM/LRA HAPTIC DRIVER
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Motor Type - Stepper：-
Motor Type - AC, DC：ERM, LRA
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (2)
Interface：I2C
Technology：-
Step Resolution：-
Applications：Gaming, Industrial, Mobile, Wearable
Current - Output：500mA
Voltage - Supply：2.8V ~ 5.5V
Voltage - Load：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：12-VQFN
Supplier Device Package：12-QFN (3x3)
Grade：Automotive
Qualification：-

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DA7282-00FVC

Overview

The DA7282-00FVC is an ultra-low power haptic driver designed for ERM and LRA actuators. It operates on a 2.8V to 5.5V supply with a 500mA output current capability. The device features a 12-QFN (3x3mm) package and supports I2C interfaces. It provides wideband LRA driving from 25Hz to 1kHz, frequency tracking up to 300Hz, and custom waveform sequences. Standby current consumption is reduced to 5nA, enabling extended battery life in mobile applications.

Feature Summary

Ultra-low power standby mode reduces current consumption to 5nA
Wideband LRA driver supports frequencies from 25Hz to 1kHz
Integrated full control and power stage for direct drive
Supports custom waveform sequences and on-the-fly diagnostics

Applications

Smartphones
Gaming devices
Wearables
Portable computing systems

Procurement Notes

Verify the specific suffix FVC corresponds to the 12-QFN package variant when sourcing. Confirm RoHS compliance status through official Renesas documentation prior to integration. Ensure I2C address configurations match system requirements. Check for any recent Product Change Notifications regarding labeling or manufacturing site updates.

Selection Notes

Select this component for applications requiring complex haptic feedback with minimal power drain. It is suitable for systems needing resonance tracking up to 300Hz. Compare against DA7280 and DA7281 if different package options or standby current specifications are required. Ensure the host processor can support the necessary I2C communication protocols for waveform programming.

Part Context

The DA7282 belongs to the DA728x family of haptic drivers from Renesas Electronics. This series targets mobile and wearable markets by combining low power consumption with high-performance actuator control. The DA7282 specifically distinguishes itself with its ability to enter deep standby modes while maintaining rapid wake-up capabilities for responsive touch effects.