Integrated Circuits (ICs)

BOS1921CQR

Active

IC MTR DRV PIEZO 3V-5.5V 24VFQFN

Integrated Circuits (ICs)

Active

IC MTR DRV PIEZO 3V-5.5V 24VFQFN

Technical Specifications

Parameters and characteristics for this part

Specification	BOS1921CQR

Applications	Sensing, Haptic Feedback
Function	Control and Power Stage, Driver - Fully Integrated
Interface	I2C/I3C
Motor Type - AC, DC	Piezo
Mounting Type	Surface Mount
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Differential
Package / Case	24-VFQFN Exposed Pad
Package Length	4 mm
Package Name	24-QFN
Package Width	4 mm
Technology	Power MOSFET
Voltage - Load	95 V
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	3 V

Part	Technology	Applications	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Mounting Type	Package Width	Package Name	Package Length	Function	Output Configuration	Motor Type - AC, DC	Package / Case	Interface	Operating Temperature (Min)	Operating Temperature (Max)	Voltage - Load	Secondary Attributes	Type	Primary Attributes	Contents	Utilized IC / Part
Boreas Technologies BOS1921CQR	Power MOSFET	Haptic Feedback Sensing	5.5 V	3 V	Surface Mount	4 mm	24-QFN	4 mm	Control and Power Stage Driver - Fully Integrated	Differential	Piezo	24-VFQFN Exposed Pad	I2C/I3C	-40 °C	150 °C	95 V
Boreas Technologies BOS1921-KIT-B01									Haptic/Vibration Motor Controller/Driver								I2C I3C Interface(s)	Power Management	Piezoelectric	Accessories Board Cable	BOS1921

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 4.16	<6d
		500	$ 3.18
	Tape & Reel (TR)	2500	$ 2.64	<6d

3D models and CAD resources for this part

General part information

Motor Driver Power MOSFET I2C/I3C 24-QFN (4x4)

Technical documentation and resources