Ordering number : EN8774A
LA6581M
Overview
Features
Specifications
Maximum Ratings at Ta = 25°C
*1: Mounted on a specified board: 114.3mm×76.1mm×1.6mm glass epoxy
*2: Tj = 150°C max must not be exceeded.
Supply voltage
OUT output current
OUT output withstand voltage
FG output withstand
FG output current
Allowable dissipation
Operating temperature
Storage temperature
The LA6581M is single-phase bipolar fan motor is driven, through BTL output linear drive, at high efficiency, low power,
and low sound by suppressing the reactive power. Lock protection, rotary signal (FG, RD) circuits are incorporated,
which is optimum for the notebook PC, consumer equipment power supply, car audio system, CPU cooler, etc. that
require high reliability and low noise.
• Single-phase full-wave linear drive for fan motor
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
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.
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
device, the customer should always evaluate and test devices mounted in the customer
equipment.
Parameter
'
s products or equipment. To verify symptoms and states that cannot be evaluated in an independent
V OUT max
I OUT max
V CC max
VFG max
IFG max
Pd max
Monolithic Linear IC
Fan Motor Driver
BTL Driver Single-Phase Full-Wave
Symbol
Topr
Tstg
T<200ms
Mounted on a specified board *1
*2
Conditions
32807 TI IM B8-8743 No.8774-1/4
'
Ratings
s products or
-30 to +100
-55 to +150
0.50
800
18
18
18
5
Unit
mW
mA
°C
°C
V
A
V
V