
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
91008 MS/73098HA (KT)/41594HK/N239TA, TS No.3232-1/4
LA5528N
LA5528NM
Overview
LA5527M and LA5528NM are low-voltage DC motor speed controllers. Especially suited for controlling speed of a
low-voltage (3V min.) DC motor for tape-recorder, radio-cassettes, record-players and etc.
Features
Wide operating voltage range LA5528N : 1.8 to 10V.
LA5528NM : 1.8 to 6V.
Easy to very speed.
Large starting torque.
Easy to control rotational speed from very low speed to high speed.
Specifications
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
LA5528N
12.0
V
Maximum supply voltage
VCC max
LA5528NM
8.0
V
LA5528N: Switch-on or 3s lock mode
1000
mA
Motor current
Im
LA5528NM: Switch-on or 3s lock mode
700
mA
LA5528N
1.0
W
Allowable power dissipation
Pd max
LA5528NM
0.3
W
Operating temperature
Topr
-20 to +80
°C
Storage temperature
Tstg
-40 to +150
°C
Monolithic Linear IC
Low-Voltage DC Motor Speed Controller
Ordering number : EN3232C