LB1889 查看數據表（PDF） - SANYO -> Panasonic

零件编号

产品描述 (功能)

生产厂家

LB1889

3-phase Brushless Motor Driver for VTR Capstans

SANYO -> Panasonic 

LB1889, 1889M, 1889D

Pin Input/Output Equivalent Circuit

Pin name

Uin (+)

Uin (–)

Vin (+)

Vin (–)

Win (+)

Win (–)

Each (+) input

Input/Output Equivalent Circuit

Each (−) input

U-OUT

V-OUT

W-OUT

VS

Rf (POWER)

Rf (SENSE)

Each output

Lower oversaturation

prevention circuit input block

CTL

LIM

CTLREF

FR

ADJ

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