Datasheet > BD9833KV_11

BD9833KV_11

更新时间： 2024-09-25 08:51:55

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
5页	246K
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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BD9833KV_11 数据手册

1/4

STRUCTURE

TYPE

Silicon Monolithic Integrated Circuit

8 Channel Switching Regulator Controller and 1 Series Regulator for DVC

PRODUCT SERIES

FEATURES

ＢＤ９８３３ＫＶ

・ 8 DC/DC controller,1 Series Regulator

・ DC/DC controller: FET direct driver (Pch driver:7ch, Nch driver:1ch)

・ Series Regulator: Variable output voltage

stable with Ceramic Output Capacitor

・ Package: VQFP48C(0.5mm pitch)

○Absolute maximum ratings （Ta=25℃）

Parameter

Symbol

VCC,VIN2345,VIN6789

VIN1

Limits

Units

Power Supply Voltage1

Power Supply Voltage2

600(*1)

950(*2)

Power Dissipation

-25～+85

℃

Operating Temperature

Storage Temperature

Topr

Tstg

-55～+125

(*1) Without external heat sink, the power dissipation degrades by 6.0mW/℃ above 25℃.

(*2) Power dissipation degrades by 9.5mW/℃ above 25℃, when mounted on a PCB (70.0mm×70.0mm×1.6mm).

○Recommended operating conditions（Ta=-25～+75℃）

Parameter

Symbol

Spec.

Units

4.0～10

2.8～10

VCC,VIN2345,VIN6789

VIN1

Power Supply Voltage

Oscillator Frequency

100kHz～1.2MHz

fosc

Status of this document

REV.B

12 3 4 5

中文翻译

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