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DRV2605LYZFR

Dual Half Bridge Haptic Driver 9-Pin DSBGA T/R

Manufacturer: Texas Instruments, Inc
Mfr.Part #: DRV2605LYZFR
Datasheet: DRV2605LYZFR Datasheet (PDF)
Package/Case: DSBGA9
Product Type: Driver ICs
RoHS:
Lifecycle: Active

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DRV2605LYZFR General Description

The DRV2605L device is a low-voltage haptic driver that includes a haptic-effect library and provides a closed-loop actuator-control system for high-quality tactile feedback for ERM and LRA. This schema helps improve actuator performance in terms of acceleration consistency, start time, and brake time and is accessible through a shared I²C compatible bus or PWM input signal.

The DRV2605L device offers a licensed version of TouchSense 2200 software from Immersion which eliminates the requirement to design haptic waveforms because the software includes over 100 licensed effects (6 ERM libraries and 1 LRA library) and audio-to-vibe features.

Additionally, the real-time playback mode allows the host processor to bypass the library playback engine and play waveforms directly from the host through I²C.

The smart-loop architecture inside the DRV2605L device allows simple auto-resonant drive for the LRA as well as feedback-optimized ERM drive allowing for automatic overdrive and braking. The smart-loop architecture creates a simplified input waveform interface as well as reliable motor control and consistent motor performance. The DRV2605L device also features automatic transition to an open-loop system in the event that an LRA actuator is not generating a valid back-EMF voltage. When the LRA generates a valid back-EMF voltage, the DRV2605L device automatically synchronizes with the LRA. The DRV2605L also allows for open-loop driving through the use of internally-generated PWM. Additionally, the audio-to-vibe mode automatically converts an audio input signal to meaningful tactile effects.

For an important notice regarding Immersion software, see the Legal Notice section.

Key Features

Flexible Haptic and Vibration Driver
- LRA (Linear Resonance Actuator)
- ERM (Eccentric Rotating Mass)
I²C-Controlled Digital Playback Engine
- Waveform Sequencer and Trigger
- Real-Time Playback Mode through I²C
- I²C Dual-Mode Drive (Open and Closed Loop)
Smart-Loop Architecture (Patent Pending Control Algorithm)
- Automatic Overdrive and Braking
- Automatic Resonance Tracking and Reporting (LRA Only)
- Automatic Actuator Diagnostic
- Automatic Level Calibration
- Wide Support for Actuator Models
Licensed Immersion TouchSense^® 2200 Features:
- Integrated Immersion Effect Library
- Audio-to-Vibe
Drive Compensation Over Battery Discharge
Wide Voltage Operation (2 V to 5.2 V)
Efficient Differential Switching Output Drive
PWM Input with 0% to 100% Duty-Cycle Control Range
Hardware Trigger Input
Fast Startup Time
1.8-V Compatible, V_DD-Tolerant Digital Interface

Specifications

Haptic actuator type	ERM, LRA	Features	Integrated haptic effects, Smart loop
Input signal	Analog, I2C, PWM	Vs (min) (V)	2
Vs (max) (V)	5.2	Vout (max) (V)	5.5
Peak-to-peak output voltage (max) (V)	10.4	Iq (typ) (mA)	0.5
Shutdown current (ISD) (µA)	4	Startup time (ms)	0.7
Operating temperature range (°C)	-40 to 85	Rating	Automotive, Catalog
feature-type	Haptic Driver	feature-motor-type	DC Motor
feature-step-modes		feature-process-technology
feature-control-interface	PWM	feature-output-configuration	Dual Half Bridge
feature-output-voltage-v	10.4(Max)	feature-maximum-output-current-a
feature-minimum-operating-supply-voltage-v	2	feature-maximum-operating-supply-voltage-v	5.2
feature-maximum-operating-current-ma	3.5	feature-maximum-power-dissipation-mw
feature-packaging	Tape and Reel	feature-rad-hard
feature-pin-count	9	feature-supplier-package	DSBGA
feature-standard-package-name	BGA	feature-cecc-qualified	No
feature-esd-protection		feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-eccn-code	EAR99
feature-svhc	Yes

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

Reviews

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Buying Guide

What is the lifespan of DRV2605LYZFR?
The lifespan of DRV2605LYZFR depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of DRV2605LYZFR?
You can find it with PDF Datasheet for DRV2605LYZFR on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of DRV2605LYZFR?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of DRV2605LYZFR or my history order record?
You could view all of your orders by logging in or registering AVAQ account. Log in or Register an account now.