单线圈马达驱动霍尔

YS477属于双极锁存类霍尔，具有高耐温，高耐压，高负载的特点，是一种广泛应用于单相风扇马达的霍尔。     YS477是采用Bipolar工艺设计和生产的霍尔，内部集成了霍尔效应片、电压调节器、反向电压保护器，温度补偿器，信号放大处理电路、施密特触发器H桥输出驱动。YS477具有350mA的负载能力并且互补输出因此在应用方面有更好的灵活性。由于YS477霍尔的可靠性高，电压宽，因此被广泛应用于单相风扇马达、无刷电机。

YEARSHINE

越尔兴

CERAMIC RESONATORS

CERAMIC RESONATORS ZTB SERIES 450kHz to 509kHz

文件：43.68 Kbytes 页数：1 Pages

EUROQUARTZ

石英公司

Axial Lead & Cartridge Fuses

文件：420.83 Kbytes 页数：3 Pages

LITTELFUSE

力特

WIPER SEALS

DESCRIPTION The BECA 477 profile is a single acting wiper seal with a polyurethane metal insert. APPLICATIONS Agriculture Mobile machinery Material handling - Lifting Hydraulic cylinders

文件：367.14 Kbytes 页数：2 Pages

FRANCEJOINT

SINGLE PHASE HALL EFFECT LATCH

Description The AH477 is an integrated Hall sensor with output driver designed for electronic commutation of brushless DC motor applications. The device includes an on-chip Hall sensor for magnetic sensing, an amplifier that amplifies the Hall voltage, a comparator to provide switching hysteres

文件：54.08 Kbytes 页数：2 Pages

BCDSEMI

新进半导体