Datasheet > BD822EFV

BD822EFV

更新时间： 2024-10-01 12:20:23

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
5页	131K
描述
Silicon Monolithic Integrated Circuit

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中文翻译

获取价格

数据手册

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BD822EFV 数据手册

1/4

Structure

：

Silicon Monolithic Integrated Circuit

Power Driver for Compact disc player

Product Series

type

ＢＤ８２２０ＥＦＶ

Feature

：・4CH BTL Driver.

・Employs the HTSSOP-B24PIN power package for compaction.

・Has a wide dynamic range.（PowVcc1=8V, RL=8Ω、6.0Ｖ(typ.)）

・The thermal shutdown circuit contained.

・Switches CH2 input by Control input terminal(CNT).

・Incorporates mute function by CNT terminal and mute terminal.

○Absolute maximum ratings(Ta=25℃)

Parameter

Power supply voltage

Symbol

Limits

Unit

Ｖ

PowVcc1,PowVcc2

BIAS1, BIAS2, LDIN,

SLIN, IN1, IN3, IN4

CNT

Ｖ

Input terminal

PowVcc 2

Ｖ

CNT terminal

MUTE terminal

PowVcc 2

1.1^*1

MUTE1,2, 3 4

Ｗ

Power dissipation

4.0^*2

-40～+85 ℃

-55～+150 ℃

Operating temperature range

Storage temperature

Topr

Tstg

℃

Junction temperature

Tjmax

+150

*1 70mm×70mm×1.6mm,occupied copper foil is less than 3%,glass epoxy standard board mounting.

Reduce power by 8.8mW for each degree above 25℃.

*2 Exclusive standard board mounting. Reduce power by 32.0mW for each degree above 25℃.

○Operating conditions

(Set the power supply voltage taking allowable dissipation into considering.)

PowVcc 1,2 4.5 ～10（Ｖ）

Please use it with PowVcc 1= PowVcc 2

Status of this document

The Japanese version of this document is the formal specification.Acustomer may use this translation version only for a reference to help reading the formal version.

If there are any differences in translation version of this document, formal version takes priority.

Be careful to handle because the content of the description of this material might correspond to the labor (technology in the design, manufacturing, and use) in foreign country exchange

and Foreign Trade Control Law.

Aradiation is not designed.

REV.A

REV. A

12 3 4 5

中文翻译

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