LV8080LP-E

更新时间： 2024-11-25 13:09:51

品牌	Logo	应用领域
安森美 - ONSEMI		外围驱动器驱动程序和接口接口集成电路信息通信管理
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8页	93K
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LV8080LP-E 数据手册

Ordering number : ENA0649

LV8080LP

Bi-CMOS LSI

Two channels Constant-current

http://onsemi.com

H-bridge Driver

Overview

The LV8080LP is a two-channel constant-current driver that supports low-voltage operation. It is optimal for

constant-current drive of stepping motors (AF and zoom) in portable equipment such as camera cell phones.

Features

• Two channels constant-current H-bridge driver

• Built-in power supply switch and position detection comparator for use with a photoreflector

• Supports both 2-phase drive and 1-2 phase drive.

• Implemented in a low-power MOS IC process.

• Ultraminiature easy to solder VCT16 package (2.6 × 2.6mm)

• Built-in thermal protection and low-voltage sensing circuits

Specifications

Absolute Maximum Ratings at Ta = 25°C

Parameter

Maximum supply voltage

Output voltage

Symbol

Conditions

Ratings

Unit

, VM max

6.5

max

OUT1, OUT2, OUT3, OUT4

CONT, IN

OUT

max

Input voltage

-0.3 to +6.5

400

IGND

Ground pin source current

Allowable power dissipation

Operating temperature

Storage temperature

Per channel

°C

Pd max

Topr

Mounted on a circuit board.*

700

-30 to +85

-40 to +150

Tstg

* Specified circuit board : 40×50×0.8mm³: 4-layer (2S2P) glass epoxy printed circuit board

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating

Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.

Semiconductor Components Industries, LLC, 2013

June, 2013

O1007 MS PC 20061128-S00006 No.A0649-1/8

12 3 4 5 6 7 8

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LV8080LP-E 替代型号

型号	品牌	替代类型	描述	数据表
LV8080LP-TE-L-E	ONSEMI	类似代替	Two channels Constant-current H-bridge Driver

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