■ 제품필수정보

제조사	STMicroelectronics
제조사품명	STSPIN220
간략설명	STMicroelectronics STSPIN220, Stepper Motor Driver IC 16-Pin, QFN

■ 제품사양

Motor
타입 = Stepper Output Configuration = 2 Phase Maximum Supply Voltage = 10 V
장착형태 = Surface Mount
패키지 = QFN
핀수 = 16 Minimum Operating Supply Voltage = 1.8 V
시리즈 = STSPIN
높이 = 0.98mm The STSPIN220 is a stepper motor driver which integrates, in a small QFN 3 x 3 mm package, both control logic and a low RDS(on) power stage. The integrated controller implements PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of a step. The device is designed to operate in battery-powered scenarios and can be forced into a zero-consumption state, allowing a significant increase in battery life. The device offers a complete set of protection features including overcurrent, overtemperature and short-circuit protectionOperating voltage:from 1.8 to 10 V Maximum output current:1.3 Arms RDS(on) HS + LS = 0.4 Ω typ Microstepping up to 1/256th of a step Current control with programmable off-time Full protection set Non-dissipative overcurrent protection Short-circuit protection Thermal shutdown Energy saving and long battery life with standby consumption less than 80 nA