Datasheet Summary
SLOS709C
- JUNE 2011
- REVISED DECEMBER 2022
DRV8662 Piezo Haptic Driver with Integrated Boost Converter
1 Features
- High-Voltage Piezo Haptic Driver
- Drives up to 100 nF at 200 VPP and 300 Hz
- Drives up to 150 nF at 150 VPP and 300 Hz
- Drives up to 330 nF at 100 VPP and 300 Hz
- Drives up to 680 nF at 50 VPP and 300 Hz
- Differential Output
- Integrated Boost Converter
- Adjustable Boost Voltage
- Adjustable Current Limit
- Integrated Power FET and Diode
- No Transformer Required
- Fast Start Up Time of 1.5 ms
- Wide Supply Voltage Range of 3.3 V to 5.5 V
- 1.8 V patible Digital Pins
- Thermal Protection
- Available in a 4 mm × 4 mm × 0.9 mm QFN package (RGP)
2...