Haptic Drivers

Advanced haptic drivers delivering precise, high-definition tactile feedback.

Product	Description	Status	Control Interface	GPI Inputs	Digital Power Supply (V)	Boosted Amplifier Digital Power Supply (V)	Max Boost Converter Voltage (V)	Output Power (W)	Vout(V)-Max	Target Market	Features	Package

CS40L51	Advanced Closed-Loop Haptic Driver with Integrated Boost and Waveform Memory	Active	SPI or I²C	4 (with I²S/TDM) or 8 (w/o I²S/TDM)	3.3 or 1.8	3-15	18.5	12.9		Automotive	Closed-loop haptic solution with Sensor-less Velocity Control, Audio to Haptics, and Active Vibration Compensation (CS40L51)	34 QFN
CS40L52	Advanced Closed-Loop Haptic Driver with Integrated Boost and Waveform Memory	Active	SPI or I²C	4 (with I²S/TDM) or 8 (w/o I²S/TDM)	3.3 or 1.8	3-15	18.5	12.9		Automotive	Closed-loop haptic solution with Sensor-less Velocity Control (CS40L52)	34 QFN
CS40L53	Advanced Closed-Loop Haptic Driver with Integrated Boost and Waveform Memory	Active	SPI or I²C	4 (with I²S/TDM) or 8 (w/o I²S/TDM)	3.3 or 1.8	3-15	18.5	12.9		Automotive	Closed-loop haptic solution with Click Compensation (CS40L53)	34 QFN
CS40L50	Advanced Haptic Driver with Waveform Memory, Integrated DSP, and Closed-Loop Algorithms	Active	SPI or I²C	up to 7	3-5.5	3-18.5	18.5		15	PC		34 QFN
CS40L27R	Advanced Haptic Driver with Waveform Memory, Integrated DSP, Closed-Loop Actuator Control Algorithms, and Actuator Excursion Protection	Active	SPI or I²C	1 (with I²S/TDM); 3 (w/o I²S/TDM)	1.2	2.5-5.5	11	5.3		Consumer	Haptic DSP with on-chip ROM inc. Power-On Buzz, RAM Download Firmware, Streaming Haptics (I2S), and Boosted Amplifier with Programmable Output up to 11.0 V	30 WLCSP
CS40L26	Smart Haptic Driver Enables HD Haptics on Mobile Devices for Enhanced Gaming, Videos and Music	Active	SPI or I²C	1 (with I²S/TDM); 3 (w/o I²S/TDM)	1.8	2.5-5.5	11	5.3		Consumer	Haptic DSP + Boost Class D Amplifier	30 WLCSP
CS40L26B	Smart Haptic Driver Enables HD Haptics on Mobile Devices for Enhanced Gaming, Videos and Music	Active	SPI or I²C	4	1.8	2.5-5.5	11	5.3		Consumer	Haptic DSP + Boost Class D Amplifier	30 WLCSP
CS40L25	Boosted Haptic Drivers with Integrated DSP, Waveform Memory, Closed-Loop Algorithms and LRA/VCM Protection	NRND	SPI or I²C	1 (with I²S/TDM); 3 (w/o I²S/TDM)	1.8	2.5-5.5	11	5.3			Haptic DSP + Boost Class D Amplifier	30 WLCSP
CS40L25B	Boosted Haptic Drivers with Integrated DSP, Waveform Memory, Closed-Loop Algorithms and LRA/VCM Protection	NRND	SPI or I²C	4	1.8	2.5-5.5	11	5.3			Haptic DSP + Boost Class D Amplifier	30 WLCSP; 32 QFN