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Dual Full Bridge Low Voltage Motor Driver - A3901 - Allegro …
The A3901 is a dual full-bridge motor driver, designed for low voltage portable applications involving bipolar stepper or brush dc motors. The outputs have been optimized for low voltage drop, with currents up to ±400 mA (±800 mA with outputs paralleled) and an operating voltage range of 2.5 to 5.5 V.
Allegro MicroSystems - A3901: 双路全桥式低电压电动机驱动器
A3901 是一种全桥式电动机驱动器,用于有关双极步进或电刷直流电动机的低压便携应用。 该输出最适用于低压骤降的情况,电流最大可达 ±400 毫安(相当于 ±800 毫安的并行输出),操作电压范围为 2.5 到 5.5 伏特。 (IN1 到 IN4)四种输入能够控制全步进与半步进模式下的双极步进电动机,或正转、反转和制动模式中的直流电动机。 可将输入脉宽调制 (PWM) 为频率达 250 千赫的电流或速度控制。 内部保护电路拥有过热关机 (TSD) 和交叉(击穿)保护功能。 A3901 封装在 …
The A3901 is a dual full-bridge low voltage motor driver capable of operating one stepper motor or up to two DC motors. MOSFET output stages substantially reduce the voltage drop and the power dissipation of the outputs of the A3901 compared to typical drivers with bipolar transistors. Internal circuit protection includes thermal shutdown
A3901 (AEE901) Aegean Airlines Flight Tracking and History - FlightAware
Apr 14, 2024 · Flight status, tracking, and historical data for Aegean Airlines 901 (A3901/AEE901) including scheduled, estimated, and actual departure and arrival times.
A3901 Datasheet (PDF) - Allegro MicroSystems
The A3901 is a dual full-bridge motor driver, designed for low voltage portable applications involving bipolar stepper or brush dc motors. The outputs have been optimized for low voltage drop, with currents up to ±400 mA (±800 mA with outputs paralleled) and an operating voltage range of 2.5 to 5.5 V.
A3901SEJTR-T Allegro MicroSystems | 集成电路(IC) | DigiKey
来自 Allegro MicroSystems 的 A3901SEJTR-T – 双极性 电机驱动器 功率 MOSFET 并联 10-TDFN(3x3)。 DigiKey 提供数以百万计电子元器件的定价和供应信息。
A3901 Datasheet by Allegro MicroSystems - Digi-Key Electronics
The A3901 is a dual full-bridge motor driver, designed for low. DC motors. The outputs have been optimized for low voltage. drop, with currents up to ±400 mA (±800 mA with outputs. or brake mode. The inputs can be PWMed for current or speed. control at frequencies up to 250 kHz. and crossover (shoot-through) protection. (package “EJ”).
Flight history for Aegean Airlines flight A3901 - Flightradar24.com
Feb 26, 2025 · A3901 (Aegean Airlines) - Live flight status, scheduled flights, flight arrival and departure times, flight tracks and playback, flight route and airport
A3901 - Allegro公司双路全桥式低电压电动机驱动器
A3901 是一种全桥式电动机驱动器,用于有关双极步进或电刷直流电动机的低压便携应用。 该输出最适用于低压骤降的情况,电流最大可达 ±400 毫安(相当于 ±800 毫安的并行输出),操作电压范围为 2.5 到 5.5 伏特。 (IN1 到 IN4)四种输入能够控制全步进与半步进模式下的双极步进电动机,或正转、反转和制动模式中的直流电动机。 可将输入脉宽调制 (PWM) 为频率达 250 千赫的电流或速度控制。 内部保护电路拥有过热关机 (TSD) 和交叉(击穿)保护功能。 A3901 封装在 …
A3901 中文资料 附PDF文档 - Sumzi Electronics Co., Ltd
A3901是双路半桥式低电压电动机驱动器,能够操作一个步进电动机或两个直流电动机。 与带双极转换器的典型驱动器相比,MOSFET 输出级可大幅降低 A3901 的电压降和输出功率耗散。 A3901 主要针对关机(睡眠模式)电流为 50 nA(典型)、工作电压范围为 2.5 伏特至 5.5 伏特的便携应用。 输出电流可由脉宽调制 (PWM) 输入调节。 两个半桥能并行进行更高电流操作。 Allegro 的 A3901 具有小巧精致的封装尺寸,低工作电压和低电压降 MOSFET 输出的特性。 内部电路保 …