© Semiconductor Components Industries, LLC, 2013

March, 2018 − Rev. 1

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Publication Order Number:

LA6585MC/D

LA6585MC

BTL Driver Single‐phase

Full‐wave for Motor Driver

Monolithic Digital IC

Overview

The LA6585MC 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

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.

Functions and Features

(Gain Resistance 1 k

W−360 kW, 51 dB):

No Switching Noise, which is Optimum for Equipment Requiring

Silence, such as Consumer Equipment Power Supply, Car Audio

System, etc.

Range (2.2 to 14.0 V)

Low Current Drain. Additionally, IC itself Generates only Small Heat

Output Short-circuit and the IC Chip Temperature Exceeds 180

°C,

this Protective Circuit Suppresses the Drive Current to Prevent Burn

and Damage to IC.

www.onsemi.com

SOIC−10 NB

CASE 751BQ

MARKING DIAGRAM

PIN ASSIGNMENT

RD

FG

OUT2

GND

10

6

In+

HB

IN−

CT

OUT1

1

5

(Top View)

See detailed ordering and shipping information on page 5 of

this data sheet.

ORDERING INFORMATION

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10

A6585 = Specific Device Code

A

= Assembly Location

L

= Wafer Lot

Y

= Year

W

= Work Week

G

= Pb−Free Package

A6585

ALYWX

G

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10