Answer these three simple questions to determine which piezo driver best suits your application needs.
Explore the technical documentation and software available for all our products.
The BOS1921 is a single-channel piezo actuator driver that generates waveforms up to 190 V peak-to-peak from a 3 to 5.5 V supply. It features advanced sensing, high-voltage output, and energy-efficient design, making it suitable for low-power applications.
Learn More →The BOS0614 is a multi-channel piezo haptic driver that can drive up to four piezo actuators at 60 V. With Zero Power Sensing (ZPS), it enables the replacement of mechanical buttons, offering fast-response custom haptic feedback and easy integration into legacy systems.
Learn More →The BOS1211 is an AEC-Q100 Grade 2 qualified piezo haptic controller for TDK PowerHap 120 V actuators, featuring an integrated digital interface and NMOS gate drivers, ideal for precise and efficient haptic control in automotive and industrial applications.
Learn More →The BOS1901 is a single-channel piezo actuator driver capable of generating waveforms up to 190 V peak-to-peak, while operating from a 3 to 5.5 V supply voltage. Its high-voltage output and energy-efficient design make it suitable for low-power applications.
Learn More →Choose the right Bill of Materials (BOM) calculator to streamline your component selection process. Our free web-based calculators help you validate and specify components for your PCB manufacturing projects, ensuring accurate power supplies, actuators, and system integration requirements.
The BOS1921 BOM Generator helps you select and validate components for your project, offering detailed specifications for power supplies, actuators, and various components. Consult our technical support to confirm your final BOM before PCB manufacturing
Learn More →The BOS1211 BOM Generator helps you select and validate components for your project, offering detailed specifications for power supplies, actuators, and various components. Consult our technical support to confirm your final BOM before PCB manufacturing
Learn More →The BOS1901 BOM Generator helps you select and validate components for your project, offering detailed specifications for power supplies, actuators, and various components. Consult our technical support to confirm your final BOM before PCB manufacturing
Learn More →The BOS0614 BOM Generator helps you select and validate components for your project, offering specifications for power supplies, actuators, and system integration. Replace mechanical buttons with programmable haptic feedback.
Learn More →| Document Name | Type | Size | Release Date | Download |
| BOS1921 - Micropump Reference Design using BOS1921 |  |
1.15 MB | 2024-01-31 | Download |
| BOS0614 - Probing BOS0614 with an oscilloscope | |
337 KB | 2022-10-06 | Download |
| BOS0614 - Sensing Piezoelectric Actuator Force using BOS0614 | |
741 KB | 2022-10-06 | Download |
| BOS1901 - Probing BOS1901 with an Oscilloscope | |
412 KB | 2019-09-18 | Download |
| BOS1901 – Sensing Piezoelectric Actuator Force using BOS1901 | |
459 KB | 2019-11-25 | Download |
| BOS1901 – Driving Piezoelectric Actuator using BOS1901 | |
580 KB | 2020-03-11 | Download |
| BOS1901 – Oscillator Trimming | |
437 KB | 2020-03-11 | Download |
| BOS1901 – Component Selection of BOS1901 | |
1,008 KB | 2020-12-09 | Download |
| Document Name | Type | Size | Release Date | Download |
| Application Brief - Solid-state button | |
275 KB | 2024-10-18 | Download |
| Application Brief - Automotive | |
371 KB | 2024-10-18 | Download |
| Application Brief - Active Cooling | |
335 KB | 2024-10-18 | Download |
| Application Brief - Trackpad | |
337 KB | 2024-10-18 | Download |
| Application Brief - Injectable | |
387 KB | 2024-10-18 | Download |
High-definition piezo haptics can enrich the user experience of your products. Learn more on piezo haptics with our free guides.
Not all piezo haptics are equal. Selecting the proper software and hardware combination is crucial to a successful piezo haptic implementation.
Download Whitepaper
Window 11 now supports haptic trackpads. It's an important development for the industry, and OEMs will be able to build thinner computers that provide a more immersive experience.
Download Whitepaper
Boréas NexusTouch turns the Smartphone's edges into interactive smart surfaces that leverage piezo actuators to sense force, detect advanced gestures and trigger localized HD haptics.
Download Whitepaper