Part Number
|
LB1877 |
Manufacturer
|
Sanyo |
Description
|
Brushless Motor Driver |
Published
|
Apr 25, 2005 |
Detailed Description
|
Ordering number : EN6199A
LB1877M
Monolithic Digital IC
LB1877M
Brushless Motor Driver with Speed Control for Portable...
|
Datasheet
|
LB1877
|
Overview
Ordering number : EN6199A
LB1877M
Monolithic Digital IC
LB1877M
Brushless Motor Driver with Speed Control for Portable Cassette Recorders
Overview
The LB1877M is a motor driver well suited for driving motors of minicassette recorders, headphone stereos, and microcasette recorders that use a 3V power supply.
Package Dimensions
unit: mm 3036B-MFP20
[LB1877M]
20 11
6.
35
Functions and Features
• • • • • Brushless sensorless motor drive (3-phase half-wave drive) Forward/reverse drive possible Built-in speed control function (voltage servo) Built-in reference voltage (0.
9V) Soft switching
1.
8 max
12.
6
1.
5
0.
15
0.
35
1.
27
0.
59
0.
1
SANYO : MFP20
Specifications
Absolute Maximum Ratings at...
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