Three-Phase Brushless Motor Driver

Overview The LB1870 and LB1870M are three-phase brushless motor driver ICs that are optimal for LBP and LBF polygon mirror motor drive. Functions and Features • Single-chip implementation of all circuits required for LBP polygon mirror motor drive (speed control and driver circui

文件：279.03 Kbytes 页数：10 Pages

SANYO

三洋

Three-Phase Brushless Motor Driver?

Overview The LB1871 and LB1871M are three-phase brushless motor driver ICs that are optimal for LBP and LBF polygon mirror motor drive. The LB1871 and LB1871M are versions of the LB1870 and LB1870M in which the value of the divisor has been changed. Functions and Features • Single-chip implemen

文件：282.51 Kbytes 页数：10 Pages

SANYO

三洋

Three-Phase Brushless Motor Driver?

Overview The LB1871 and LB1871M are three-phase brushless motor driver ICs that are optimal for LBP and LBF polygon mirror motor drive. The LB1871 and LB1871M are versions of the LB1870 and LB1870M in which the value of the divisor has been changed. Functions and Features • Single-chip implemen

文件：282.51 Kbytes 页数：10 Pages

SANYO

三洋

Polygon Mirror Scanner Driver IC

Overview The LB1872 is a 3-phase brushless motor driver IC developed for driving the polygon mirror motor used in laser printers and similar products. Functions and Features • Integrates the circuits (speed control and driver circuits) required for laser printer polygon mirror motor drive in a

文件：167.11 Kbytes 页数：11 Pages

SANYO

三洋

Polygon Mirror Motor Predriver IC

Overview The LB1875 is a predriver IC for polygon mirror motors. By using a driver array or discrete transistors (FETs) at the output, motor drive with high rotation precision is possible. PAM drive or direct PWM drive can be selected for the output to realize high-efficiency control with minimum

文件：207.24 Kbytes 页数：17 Pages

SANYO

三洋

Three-Phase Brushless Motor Driver for Polygon Mirror Motors

Overview The LB1876 is a driver for polygon mirror motors such as used in laser printers and similar equipment. It incorporates all necessary circuitry (speed control + driver) on a single chip. Direct PWM drive enables drive with low power loss. Features • 3-phase bipolar drive • Direct PW

文件：118.7 Kbytes 页数：14 Pages

SANYO

三洋

3-phase Brushless Motor Driver

Overview The LB1876 is a driver for polygon mirror motors such as used in laser printers and similar equipment. It incorporates all necessary circuitry (speed control + driver) on a single chip. Direct PWM drive enables drive with low power loss. Features • 3-phase bipolar drive • Direct PWM d

文件：169.3 Kbytes 页数：12 Pages

ONSEMI

安森美半导体

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

Brushless Motor Driver with Speed Control for Portable Cassette Recorders

Overview The LB1877M 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：70.51 Kbytes 页数：7 Pages

SANYO

三洋

Brushless Motor Driver with Speed Control for Portable Cassette Recorders

Overview The LB1877M 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：70.51 Kbytes 页数：7 Pages

SANYO

三洋