3-phase Brushless Motor Driver

Overview The LB1927 is a 3-phase brushless motor driver well suited for drum and paper feed motors in laser printers, plain-paper copiers and other office automation equipment. Direct PWM drive allows control with low power losses. Peripheral circuitry including speed control circuit and FG ampli

For Office Automation Equipment 3-phase Brushless Motor Driver

Overview The LB1927 is a 3-phase brushless motor driver well suited for drum and paper feed motors in laser printers, plain-paper copiers and other office automation equipment. Direct PWM drive allows control with low power losses. Peripheral circuitry including speed control circuit and FG ampli

LB1927: Three-Phase Brushless Motor Driver for Office Automation Equipment

The LB1927 is a 3-phase brushless motor driver well suited for drum and paper feed motors in laser printers, plain-paper copiers and other office automation equipment. Direct PWM drive allows control with low power losses. Peripheral circuitry including speed control circuit and FG amplifier is inte 3-phase bipolar drive (30V, 2.5A)\nDirect PWM drive technique\nBuilt-in diode for absorbing output lower-side kickback\nSpeed discriminator and PLL speed control\nSpeed lock detection output\nBuilt-in forward/reverse switching circuit\nBuilt-in protection circuitry includes current limiter, overheat;

封装/外壳：28-SDIP（0.500"，12.70mm）裸露焊盘 功能：驱动器 - 全集成，控制和功率级 包装：卷带（TR） 描述：IC MOTOR DRIVER 9.5V-28V 28HDIP 集成电路（IC） 电机驱动器，控制器

Low-Output-Voltage, 800mA, PWM Step-Down DC-DC Converters

General Description The MAX1927/MAX1928 800mA step-down converters power low-voltage microprocessors in compact equipment requiring the highest possible efficiency. The MAX1927/MAX1928 are optimized for generating low output voltages (down to 750mV) at high efficiency using small external compone

Integrated Circuit 4-Terminal Negative Adjustable Voltage Regulator

Description: The NTE1927 is a 4–terminal negative adjustable voltage regulator in a TO3 type package designed to deliver continuous load currents of up to 1A with a maximum input voltage of –40V. Features: • Output Current in Excess of 1A • Negative Output –30V to –2.2V • Internal

1:9 Signal Distribution?

Description The SK1900 is an extremely fast, stable, and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an unpredictable output pulse. The D - flip-flop is triggered on the falling edge of the c

ISOPLUS??264 Power Relay

文件：127.39 Kbytes Page：6 Pages

ISOPLUS??264 Power Relay

文件：127.39 Kbytes Page：6 Pages