la6581m Sanyo Semiconductor Corporation, la6581m Datasheet

la6581m

Manufacturer Part Number

la6581m

Description

Single-phase Bipolar Linear Drive For Fan Motor

Manufacturer

Sanyo Semiconductor Corporation

Datasheet

1.LA6581M.pdf (4 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

la6581m-TE-L

Manufacturer:

SANYO/三洋

Quantity:

20 000

Current page: 1 of 4
Download datasheet (52Kb)

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

Conditions

32807 TI IM B8-8743 No.8774-1/4

Ratings

s products or

-30 to +100

-55 to +150

0.50

800

Unit

°C

Related parts for la6581m

la6581m Summary of contents

Page 1

... LA6581M Overview 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 ...

Page 2

... SANYO : MFP8(225mil) Truth Table IN- IN+ OUT1 Off LA6581M Symbol Conditions V CC VICM Symbol Conditions I CC IN-=5.8V, IN+=6.0V =∞ =100mA =100mA VHB RH=360Ω +91Ω Vg VINR VFG IFG=3mA IFGL VFG= Design guarantee 900 ...

Page 3

... Pin Assignment IN+ HB IN- OUT1 Block Diagram V CC 2.0VRG HB IN+ H IN- GND Timing Chart LA6581M LA6581M OUT2 GND Top view OUT1 OUT2 Hall Signal OUTPUT Coil Current FG Pulse FG No.8774-3/4 ...

Page 4

... SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of March, 2007. Specifications and information herein are subject to change without notice. LA6581M LA6581M IN GND *4 FG ...

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