LB1952M 查看數據表（PDF） - SANYO -> Panasonic

零件编号

产品描述 (功能)

比赛名单

LB1952M

3-phase Brushless Motor Driver for VCR Capstans

SANYO -> Panasonic 

Block Diagram

Pin number inside ( ): for MFP

Hall amplifier

LB1952, 1952M

Output stage

Logarithmic

inverse

transformation

& differential

distribution

Upper

saturation

prevention

control

Control amplifier

Differential

distribution &

torque ripple

correction

unit

Drive distribution circuit & lower

saturation prevention control

Approx. 0.43 × VCC

Feedback

amplifier

Forward/

reverse

selection

Reference

voltage

FG amplifier

No.5132 - 5/11

Share Link: