Datasheet > LV8139JA

LV8139JA

更新时间： 2024-11-27 01:11:55

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
19页	260K
描述
Sine wave PWM Drive, Pre drive IC,

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LV8139JA 数据手册

LV8139JA

Sine wave PWM Drive, Pre drive IC,

for Brushless Motor Drive

Overview

The LV8139JA is a PWM system pre driver IC designed for three-phase

brushless motors.

www.onsemi.com

This IC reduces motor driving noise by using a high-efficiency, sine wave

PWM drive type.

It incorporates a full complement of protection circuits and, by combining it

with a hybrid IC in the STK611 or STK5C4 series, the number of components

used can be reduced and a high level of reliability can be achieved.

Furthermore, its power-saving mode enables the power consumption in the

standby mode to be reduced to zero. This IC is optimally suited for driving

various large-size motors such as those used in air conditioners and hot-water

heaters.

SSOP30 (275mil)

Features

• Three-phase bipolar drive

• Sine wave PWM drive

GENERIC

MARKING DIAGRAM*

• Drive phase setting function (Set 0-58 degrees 32 steps: There is an adjustment

function corresponding to the CTL pin input)

• Supports power saving mode(power saving mode at CTL pin voltage of 0.95V

XXXXXXXXXX

YMDDD

(typ) or less; I

• Supports bootstrap

= 0mA, HB pin turned off)

• Automatic recovery type constraint protection circuit

• Forward/reverse switching circuit, Hall bias pin

• Current limiter circuit, low-voltage protection circuit, and thermal shutdown

protection circuit

XXXXX = Specific Device Code

Y = Year

M = Month

DDD = Additional Traceability Data

• FG1 and FG3 output (360-degree electrical angle/1 pulse and 3 pulses)

Typical Applications

• Air Purifier

• Clothes Dryer

• Air conditioners

• Consumer

ORDERING INFORMATION

Ordering Code:

LV8139JA-AH

Package

SSOP30 (275mil)

(Pb-Free / Halogen Free)

Shipping (Qty / packing)

1000 / Tape & Reel

† For information on tape and reel specifications, including part

orientation and tape sizes, please refer to our Tape and Reel

Packaging Specifications Brochure, BRD8011/D.

http://www.onsemi.com/pub_link/Collateral/BRD8011-D.PDF

Publication Order Number:

April 2016- Rev. 1

LV8139JA/D

12 3 4 5 6 7...19

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