Brushless Motor Driver with Speed Control for Portable Cassette Recorders

Overview The LB1877V is a motor driver well suited for driving motors of minicassette recorders, headphone stereos, and microcasette recorders that use a 3V power supply. Functions and Features • Brushless sensorless motor drive (3-phase half-wave drive) • Forward/reverse drive possible • Bui

文件：71.87 Kbytes 页数：7 Pages

SANYO

三洋

Three-Phase Brushless Motor Driver IC

Overview The LB1881M is a three-phase brushless motor driver IC designed for use as a camcorder capstan or drum motor driver, or as a digital audio tape player/recorder motor driver. Features • 120° voltage linear system • Appropriate for portable applications, since the LB1881M reduces system

文件：115.34 Kbytes 页数：6 Pages

SANYO

三洋

Three-Phase Brushless Motor Driver

Overview The LB1881V is a three-phase brushless motor driver IC designed for use as a camcorder capstan or drum motor driver, or as a digital audio tape player/recorder motor driver. Features • 120° voltage linear system • Appropriate for portable applications, since the LB1881V reduces system

文件：142.99 Kbytes 页数：6 Pages

SANYO

三洋

Three-Phase Brushless Motor Driver

LB1882V is a 3-phase brushless motor driver IC that is optimal for driving the spindle motors in portable AV equipment such as DAT, CD and MD products. • Small external capacitors due to the current linear drive scheme • Low power enabled by motor voltage control • Operates on supply voltage do

文件：167.44 Kbytes 页数：8 Pages

SANYO

三洋

Three-Phase Bipolar Brushless/Sensorless Motor Driver

Three-Phase Bipolar Brushless/Sensorless Motor Driver

文件：145.01 Kbytes 页数：5 Pages

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三洋

Three-Phase Brushless Motor Driver

文件：141.07 Kbytes 页数：7 Pages

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三洋

Three-Phase Brushless Motor Driver

文件：141.07 Kbytes 页数：7 Pages

SANYO

三洋

Three-Phase Brushless Motor Driver for VTR Capstans

Functions • 3-phase full-wave current linear drive system • Torque ripple correction circuit built in (variable compensation ratio) • Current limiting circuit built in/with control characteristic gain switch • Output stage upper/lower oversaturation prevention circuit built in (no external cap

文件：256.7 Kbytes 页数：13 Pages

SANYO

三洋

Three-Phase Brushless Motor Driver for VTR Capstans

Functions • 3-phase full-wave current linear drive system • Torque ripple correction circuit built in (variable compensation ratio) • Current limiting circuit built in/with control characteristic gain switch • Output stage upper/lower oversaturation prevention circuit built in (no external cap

文件：256.7 Kbytes 页数：13 Pages

SANYO

三洋

Three-Phase Brushless Motor Driver for VTR Capstans

Functions • 3-phase full-wave current linear drive system • Torque ripple correction circuit built in (variable compensation ratio) • Current limiting circuit built in/with control characteristic gain switch • Output stage upper/lower oversaturation prevention circuit built in (no external cap

文件：256.7 Kbytes 页数：13 Pages

SANYO

三洋