The VLV221007E linear vibration motor / LRA generates 8 Grms (100 gram sled) when driven @ 2.35 Vrms. Possible applications include haptic feedback for gaming, VR & trackpads. As it is normal for the actual resonant frequency of LRA's to vary +- 10 hz from its rated resonant frequency, to ensure best performance, it is important to use them with an LRA driver IC that has a closed-loop, auto-resonance tracking mode. For this LRA we recommend the DA728x series haptic driver by Renesas, as it is the only driver we tested that worked properly in closed-loop, auto-resonance tracking mode. A Renesas DA728x Development Board can be purchased here. In our testing the TI DRV2605L will not pass calibration at the higher rated and over drive clamp voltages, and therefor are unable to drive this LRA at its maximum G force of 8 Grms. With the TI DRV2605L in closed loop, RTP mode we measured 3.6 Grms. Custom leads length, connectorization and custom flexible PCB are available.
| Summary Of Specifications | |
| Length (mm): | 22.5 |
| Width (mm): | 10.0 |
| Height (mm): | 7.0 |
| Rated Voltage (AC RMS): | 2.3 |
| Operating Voltage (AC RMS): | 0.1 ~ 2.35 |
| Rated Current MAX (mA): | 180 |
| Typical Current (mA): | 120 |
| Rise Time (ms) MAX *: | 50 |
| Fall Time (ms) MAX *: | 50 |
| Resonant Frequency: | 230 |
| Vibration Force (Grms): | 8.00 |
| * at 50% of Maximum G force | |
| Packaging Spec | |
| Part Packaging: | Tray |
| Qty per reel / tray: | 20 |
| Quantity - Master box: | 800 |
| Size - Master Box: | 42 x 32 x 15 cm |
| Weight - Master Box: | 12.46KG |
| ECCN: | EAR99 |
| USA HTS TARIFF: | 8501.10.4020 |
| 25% Exclusion Code: | 9903.88.67 |
| 25% Ex. Code Valid: | thru May 31 2024 |
Available from
QTY In Stock: 694 pcs Contact Us for quotes on 2K+ pcs |
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This part is not authorized for Life Supporting Devices
None of the products offered for sale by us are authorized for use in any device that:
