The PBL3717A is a monolithic IC which controls and drives one phase of a bipolar stepper motor with chopper control of the phase current. Current levels may be selected in three steps by means of two logic inputs which select one of three current comparators.

2025年3月27日 · PBL3717A STMicroelectronics Motor / Motion / Ignition Controllers & Drivers Quad Transistor datasheet, inventory, & pricing.

ORDER CODE : PBL3717A DESCRIPTION The PBL3717A is a monolithc IC which controls and drives one phase of a bipolar stepper motor with chopper control of the phase current. Current levels may be selected in three steps by means of two logic inputs which select one of three current compara-tors. When both of these inputs are high the device is ...

PBL3717A datasheet (STEPPER MOTOR DRIVER) from STMicroelectronics. Available at $1.26/unit. Get specifications, features, and application details in PDF.

View PBL3717A by STMicroelectronics datasheet for technical specifications, dimensions and more at DigiKey.

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E-PBL3717A STMicroelectronics 電機/運動/點火控制器及驅動器 Quad Transistor 資料表、庫存和定價。

pbl3717a是sgs公司设计生产的步进电动机单相绕组的驱动电路，内部采用的是h-桥脉宽调制电路。 利用外部逻辑电路构成的逻辑分配器或 微处理器 分配信号，由若干片这种电路和少量无源元件可组成一个完整的多相步进电动机驱动程序，可实现整步（基本步距 ...

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The PBL3717A is a monolithic IC which controls and drives one phase of a bipolar stepper motor with chopper control of the phase current. Current levels may be selected in three steps by means of two logic inputs which select one of three current comparators.