DRV8601
- High Current Output: 400 mA
- Wide Supply Voltage Range (2.5 V to 5.5 V) for Direct Battery Operation
- Low Quiescent Current: 1.7 mA (Typical)
- Fast Startup Time: 100 µs
- Low Shutdown Current: 10 nA
- Output Short-Circuit Protection
- Thermal Protection
- Enable Pin is 1.8-V Compatible
- Available in a 3-mm × 3-mm VQFN Package (DRB) and 2-mm × 2-mm MicroStar Junior™ PBGA Package (ZQV)
The DRV8601 is a single-supply haptic driver that is optimized to drive a DC motor (also known as Eccentric Rotating Mass or ERM in haptics terminology) or a linear vibrator (also known as Linear Resonant Actuator or LRA in haptics terminology) using a single-ended PWM input signal. With a fast turn-on time of 100 µs, the DRV8601 is an excellent haptic driver for use in mobile phones and other portable electronic devices.
The DRV8601 drives up to 400 mA from a 3.3-V supply. Near rail-to-rail output swing under load ensures sufficient voltage drive for most DC motors. Differential output drive allows the polarity of the voltage across the output to be reversed quickly, thereby enabling motor speed control in both clockwise and counter-clockwise directions, allowing quick motor stopping. A wide input voltage range allows precise speed control of both DC motors and linear vibrators.
With a typical quiescent current of 1.7 mA and a shutdown current of 10 nA, the DRV8601 is ideal for portable applications. The DRV8601 has thermal and output short-circuit protection to prevent the device from being damaged during fault conditions.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | DRV8601 Haptic Driver for DC Motors (ERMs) and Linear Vibrators (LRAs) With Ultra-Fast Turnon datasheet (Rev. D) | PDF | HTML | 2016年 10月 4日 |
| * | User guide | LPAA MicroStar BGA Discontinued and Redesigned | 2022年 5月 8日 | |
| Product overview | Automotive Haptics Solutions | 2013年 9月 16日 | ||
| Product overview | Haptics: Touch feedback that really moves you (Rev. A) | 2013年 1月 8日 | ||
| User guide | DRV8601ZQVEVM ERM/LRA Driver Evaluation Module (Rev. A) | 2011年 10月 3日 |
設計與開發
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DRV8601ZQVEVM — DRV8601ZQVEVM 評估模組
The DRV8601 is a general-purpose single-supply Haptics driver designed to drive a DC motor (also known as Eccentric Rotating Mass or ERM in haptics terminology) or a linear vibrator (also known as Linear Resonant Actuator or LRA in haptics terminology) using a single-ended PWM input signal. With a (...)
| 封裝 | 引腳 | 下載 |
|---|---|---|
| NFBGA (NMB) | 8 | 檢視選項 |
| VSON (DRB) | 8 | 檢視選項 |
訂購與品質
- RoHS
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- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
- 晶圓廠位置
- 組裝地點
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