Datasheet Summary
- Dual Half-Bridge Piezoelectric Driver with Step-up DC-DC Converter
June 2015
FAN8841 Dual Half-Bridge Piezoelectric Driver with Step-up DC-DC Converter
Features
Step-up DC-DC Converter
- Integrated Step-up Power Switch up to 36 V
- Wide Operating Voltage Range of 2.7 to 5.5 V
- Adjustable Step-up Output Voltage by VCON
- Adjustable Step-up Switch Current Limit
- Zero Current Detector (ZCD)
- Internal Soft-Start
- Built-in Protection Circuit
- Under-Voltage Protection (UVP)
- Over-Voltage Protection (OVP)
Piezo Actuator Driver
- Integrated Half-Bridge Switches (VDS=75 V)
- Dual Half-Bridge Piezoelectric Driver
- Built-in Shutdown Function
Package Information
- Small 4.0 mm ×...