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TI DRV2605LYZFR
| Manufacturer | |
| MPN | DRV2605LYZFR |
| LCSC Part # | C2869341 |
| Packaging | DSBGA-9 |
| Customer # | |
| Key Attributes | Haptic drivers for LRA and ERM with effect library and intelligent loop architecture |
| Datasheet |  TI DRV2605LYZFR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers | |
| Manufacturer | TI | |
| Packaging | DSBGA-9 | |
| Number of H-bridges | - | |
| Features | Active braking function | |
| Technology | - | |
| Operating temperature | -40℃~+85℃ | |
| Voltage - Supply | 2V~5.2V | |
| Quiescent Current(Iq) | - | |
| Output Current | - | |
| Peak Current | - | |
| RDS(on) | - | |
| Interface | I2C |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The DRV2605L device is a low-voltage haptic driver that includes a haptic effect library and a closed-loop actuator control system, providing high-quality haptic feedback for ERM and LRA. This solution helps improve the actuator's performance in terms of acceleration stability, start-up time, and braking time. It can be triggered via a shared I²C-compatible bus or a PWM input signal.
The DRV2605L device offers a licensed version of the TouchSense 2200 software, which includes more than 100 licensed effects (6 ERM libraries and 1 LRA library) and an audio-to-vibe function, eliminating the need to design haptic waveforms. Additionally, the host processor can use the real-time playback mode to bypass the library playback engine and directly play waveforms from the host via I²C.
The DRV2605L device features an intelligent loop architecture internally, which enables easy implementation of automatic resonant LRA driving and ERM driving with optimized feedback, providing automatic over-driving and braking. This intelligent loop architecture simplifies the input waveform interface and provides reliable motor control and stable motor performance.
Furthermore, the DRV2605L device can automatically switch to an open-loop system when the LRA actuator does not generate an effective back-EMF voltage. When the LRA generates an effective back-EMF voltage, the DRV2605L device automatically synchronizes with the LRA. The DRV2605L can also use an internally generated PWM signal for open-loop driving.
In addition, the "audio-to-vibe" mode can automatically convert audio input signals into actual haptic effects.
Features
- Flexible haptic and vibration actuator driver
- LRA (Linear Resonance Actuator), ERM (Eccentric Rotating Mass)
- I²C-controlled digital playback engine: waveform sequencer and trigger, real-time playback mode via I²C, dual-mode drive (open-loop and closed-loop)
- Smart loop architecture (patent-pending control algorithm)
- Auto overdrive and braking
- Auto resonance tracking and reporting (LRA only)
- Auto actuator diagnostics
- Auto level calibration
- Wide actuator model support
- Licensed version with Immersion TouchSense 2200 features: integrated Immersion effects library, Audio-to-Vibe
- Drive compensation during battery discharge
- Wide operating voltage range (2V to 5.2V)
- High-efficiency differential switching output drive
- PWM input with 0% to 100% duty cycle control range
- Hardware trigger input
- Fast startup time
- 1.8V-compatible, VDD-tolerant digital interface
Applications
- Mobile phones and tablets
- Watches and wearable technology
- Remote controls, mice and peripheral devices
- Devices with haptic feedback
- Industrial HMI and electronic point-of-sale (ePOS)
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.2551 | $ 1.26 |
| 10+ | $ 1.0605 | $ 10.61 |
| 30+ | $ 0.9535 | $ 28.61 |
| 100+ | $ 0.7589 | $ 75.89 |
| 500+ | $ 0.7054 | $ 352.70 |
| 1,000+ | $ 0.6811 | $ 681.10 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers | |
| Manufacturer | TI | |
| Packaging | DSBGA-9 | |
| Number of H-bridges | - | |
| Features | Active braking function | |
| Technology | - | |
| Operating temperature | -40℃~+85℃ | |
| Voltage - Supply | 2V~5.2V | |
| Quiescent Current(Iq) | - | |
| Output Current | - | |
| Peak Current | - | |
| RDS(on) | - | |
| Interface | I2C |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The DRV2605L device is a low-voltage haptic driver that includes a haptic effect library and a closed-loop actuator control system, providing high-quality haptic feedback for ERM and LRA. This solution helps improve the actuator's performance in terms of acceleration stability, start-up time, and braking time. It can be triggered via a shared I²C-compatible bus or a PWM input signal.
The DRV2605L device offers a licensed version of the TouchSense 2200 software, which includes more than 100 licensed effects (6 ERM libraries and 1 LRA library) and an audio-to-vibe function, eliminating the need to design haptic waveforms. Additionally, the host processor can use the real-time playback mode to bypass the library playback engine and directly play waveforms from the host via I²C.
The DRV2605L device features an intelligent loop architecture internally, which enables easy implementation of automatic resonant LRA driving and ERM driving with optimized feedback, providing automatic over-driving and braking. This intelligent loop architecture simplifies the input waveform interface and provides reliable motor control and stable motor performance.
Furthermore, the DRV2605L device can automatically switch to an open-loop system when the LRA actuator does not generate an effective back-EMF voltage. When the LRA generates an effective back-EMF voltage, the DRV2605L device automatically synchronizes with the LRA. The DRV2605L can also use an internally generated PWM signal for open-loop driving.
In addition, the "audio-to-vibe" mode can automatically convert audio input signals into actual haptic effects.
Features
- Flexible haptic and vibration actuator driver
- LRA (Linear Resonance Actuator), ERM (Eccentric Rotating Mass)
- I²C-controlled digital playback engine: waveform sequencer and trigger, real-time playback mode via I²C, dual-mode drive (open-loop and closed-loop)
- Smart loop architecture (patent-pending control algorithm)
- Auto overdrive and braking
- Auto resonance tracking and reporting (LRA only)
- Auto actuator diagnostics
- Auto level calibration
- Wide actuator model support
- Licensed version with Immersion TouchSense 2200 features: integrated Immersion effects library, Audio-to-Vibe
- Drive compensation during battery discharge
- Wide operating voltage range (2V to 5.2V)
- High-efficiency differential switching output drive
- PWM input with 0% to 100% duty cycle control range
- Hardware trigger input
- Fast startup time
- 1.8V-compatible, VDD-tolerant digital interface
Applications
- Mobile phones and tablets
- Watches and wearable technology
- Remote controls, mice and peripheral devices
- Devices with haptic feedback
- Industrial HMI and electronic point-of-sale (ePOS)
C2869341 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |