A3957SA资料使用说明书现货行情报价ALLEGRO-IC资料网

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型号	功能描述	生产厂家企业	LOGO
A3957SA	FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER The A3957SA and A3957SLB are designed for driving one winding of a bipolar stepper motor in a microstepping mode. The outputs are rated for continuous output currents to ±1.5 A and operating voltages to 50 V. Internal pulse-width modulated (PWM) current control combined with an internal four-bit n	ALLEGRO	ALLEGRO
A3957SLB	FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER The A3957SA and A3957SLB are designed for driving one winding of a bipolar stepper motor in a microstepping mode. The outputs are rated for continuous output currents to ±1.5 A and operating voltages to 50 V. Internal pulse-width modulated (PWM) current control combined with an internal four-bit n	ALLEGRO	ALLEGRO
3957	FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER The A3957SA and A3957SLB are designed for driving one winding of a bipolar stepper motor in a microstepping mode. The outputs are rated for continuous output currents to ±1.5 A and operating voltages to 50 V. Internal pulse-width modulated (PWM) current control combined with an internal four-bit n	ALLEGRO	ALLEGRO
OM3957	1.3 AMP LOW DROPOUT 3.3 FIXED VOLTAGE REGULATOR APPROVED TO SMD 5962-98590 文件：44.73 Kbytes Page：4 Pages	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
OM3957STM	1.3 AMP LOW DROPOUT 3.3 FIXED VOLTAGE REGULATOR APPROVED TO SMD 5962-98590 文件：44.73 Kbytes Page：4 Pages	ETCList of Unclassifed Manufacturers 未分类制造商	ETC

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更新时间：2026-5-24 16:30:01

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市一线半导体有限公司	A3957SA	ALLEGRO	24+	DIP-16	25		询价

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