The DRV2605LDGSR by Texas Instruments is a low-voltage haptic driver with an integrated effect library designed for both linear resonance actuators (LRA) and eccentric rotating mass (ERM) actuators. 

With its high-quality tactile feedback, the DRV2605LDGSR is ideal for applications in mobile devices, wearables, industrial interfaces, and more. Continue reading to learn more about this device’s features and applications.

Key Features

Smart-Loop Architecture

The patented Smart-Loop architecture enhances actuator performance by delivering consistent acceleration, precise start/stop times, and real-time resonance frequency tracking.

LRA and ERM Actuators

The DRV2605LDGSR's Smart-Loop architecture supports both LRA and ERM actuators, offering flexibility for various haptic feedback designs. This device’s advanced control algorithms provide automatic overdrive, braking, and resonance tracking for improved performance.

Integrated Haptic Effect Library

The integrated TouchSense® 2200 effect library—licensed from Immersion—includes over 100 pre-designed haptic effects (6 ERM libraries and 1 LRA library). These options eliminate the need to create custom waveforms, simplifying the design process and speeding up development.

Audio-to-Vibe Mode

This unique feature converts audio signals into synchronized haptic feedback, creating an immersive multimedia experience. The audio-to-vibe mode is particularly useful for gaming devices, portable electronics, and entertainment systems.

Flexible Input Interfaces

The DRV2605LDGSR features multiple input modes, including I²C, PWM, and analogue input, allowing seamless integration with various control systems.

Compact Design

Packaged in a 3 mm × 3 mm VSSOP-10 package, the DRV2605LDGSR is perfect for space-constrained designs in compact devices.

Low Power and Fast Startup

The DRV2605LDGSR operates on a voltage range of 2V to 5.2V and consumes minimal power, with a startup time of just 1.5 ms.

Applications

The DRV2605LDGSR is highly versatile and ideal for applications such as:

• Mobile phones and tablets

• Watches and wearable technology

• Remote controls, mice, and peripheral devices

• Touch-enabled devices

• Industrial human-machine interfaces

• Electronic point of sale (ePOS)

Why Choose Component Sense?

The DRV2605LDGSR is a versatile haptic driver that delivers precise tactile feedback in a compact, energy-efficient package. Perfect for applications in mobile devices, wearables, gaming, and industrial systems, this component from Texas Instruments is an excellent choice for engineers and developers looking to enhance user interaction. 

At Component Sense, we provide speedy access to crucial components, like the DRV2605LDGSR, for your electronic projects. Here is why you should partner with us:

• Our extensive inventory of over 150,000 stock lines ensures you will always find the parts you need, exactly when you need them. Browse our complete inventory here to find what you need to fill your BOM (bill of materials).

• Our industry-leading inspection process guarantees that every component we supply is 100% counterfeit-free. Additionally, all our brand-new parts are sourced from only tier-one OEM and EMS companies, giving you peace of mind that stock is coming from companies with a high level of security already built into their supply chain.

• At Component Sense, we are committed to sustainability by promoting a circular economy in electronics manufacturing. When you source from us, you are minimising the need for new component manufacturing and reducing e-waste ending up in landfills. 

• With over 22 years of industry expertise, our team of professionals is dedicated to assisting with your every need and requirement for your next project. We aim to respond to all quote requests within 20 minutes.

• We offer speedy shipping and boast a 95% on-time delivery rate. For a lot of our stock, we also offer same-day international shipping.

At Component Sense, we combine fast shipping, exceptional support, and high-quality components. Click below to order the DRV2605LDGSR and enjoy our five-star service.