Ordering number : ENN7117
Monolithic Digital IC
LB11983
3-phase Sensorless Motor Driver for
Fan Motor Driver for Refrigerator
Overview
The LB11825M is a 3-phase full-wave current linear
sensorless motor driver. It is optimal for refrigerator fan
motor drive.
Package Dimensions
unit: mm
3021C-DIP20
[LB11825M]
24.0
20
11
7.62
6.4
Functions and Features
鈥?3-phase sensorless motor driver
鈥?Fan motor driver for refrigerator
1
1.0
10
0.51min (3.25)
3.3 3.9max
(0.57)
2.54
0.5
1.2
SANYO: DIP20 (300 mil)
Specifications
Absolute Maximum Ratings
at Ta = 25擄C
Parameter
Supply voltage
Output application voltage
Input application voltage
Output current
Internal allowable loss
Operating temperature
Storage temperature
Symbol
V
CC
max
V
O
max
V
I
max
I
O
max
Pd max
Topr
Tstg
Independent IC
Conditions
Ratings
14.5
14.5
鈥?.3 to V
CC
+ 0.3
1.0
1.0
鈥?0 to +85
鈥?5 to +150
Unit
V
V
V
A
W
擄C
擄C
Operating Conditions
at Ta = 25擄C
Parameter
Supply voltage
Symbol
V
CC
Conditions
Ratings
7 to 13.8
Unit
V
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft鈥檚
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
鈥斺€斺€斺€斺€?No. 7117-1/8
0.25