LB1669 查看數據表（PDF） - SANYO -> Panasonic

零件编号

产品描述 (功能)

生产厂家

LB1669

2-Phase Unipolar Brushless Motor Driver

SANYO -> Panasonic 

Pin Assignments

LB1669, 1669M

Top view

Top view

Equivalent Circuit Block Diagram and Sample Application Circuit 1

VIN

Thermal

shutdown

Fixed

current

circuit

1 to 10 µ

0.47 to 10 µ

Note * 1: If radio noise is a problem, 0.01 to 0.1µF

* 2: Use a low-leak capacitor.

Sample Application Circuit 2

Unit (capacitance: F)

*

* C2 and C3 are ceramic

capacitors

If the output oscillates,

insert resistance in series

with the capacitor.

No.3513-3/5

Share Link: