Ordering number : ENA1416B

Bi-CMOS IC

For Polygon Mirror Motor

3-phase Brushless Motor Driver

LV8111V

Overview

The LV8111V is a 3-phase brushless motor driver for polygon mirror motor driving of LBP.

A circuit needed to drive of polygon mirror motor can be composed of a single-chip. Also, the output transistor is made

DMOS by using BiDC process, and by adopting the synchronous rectification method, the lower power consumption

(Heat generation) is achieved.

Features

protection, current limiter, under-voltage protection, and thermal

shutdown protection circuits

(Free run or Short-circuit brake)

Specifications

Maximum Ratings at Ta = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

VCC max

VCC pin

37

V

Supply voltage

VG max

VG pin

42

V

IO max1

*1

2.5

A

Output current

IO max2

t

≤ 0.1ms *1

3.0

A

Allowable Power dissipation

Pd max

Mounted on a specified board *2

1.7

W

Operation temperature

Topr

-25 to +80

°C

Storage temperature

Tstg

-55 to +150

°C

Junction temperature

Tj max

150

°C

*1. Tj max = 150

°C must not be exceeded.

*2. Specified board: 114.3mm × 76.1mm × 1.6mm, glass epoxy board.

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.

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.

O1409 SY 20090916-S00007 / 60309 MS 20090521-S00002 / 22509 MS 20090212-S00001 No.A1416-1/13