Datasheet > BHXXPB1WHFV_09

BHXXPB1WHFV_09

更新时间： 2024-10-01 06:42:07

品牌	Logo	应用领域
罗姆 - ROHM		稳压器
页数	文件大小	规格书
10页	368K
描述
CMOS LDO Regulators with Auto Power Saving Function

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中文翻译

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数据手册

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BHXXPB1WHFV_09 数据手册

CMOS LDO Regulator Series for Portable Equipments

CMOS LDO Regulators

with Auto Power Saving Function

BH□□PB1WHFV Series

No.09020EAT05

Description

The BH□□PB1WHFV regulator series can respond to changes in output current by switching to a state in which regulator

characteristics are ideal. The regulators cut power consumption by lowering their own current consumption to approximately

2 A when the application is operating in the standby state. During normal-current operation it will automatically switch to

high-speed operating mode. The IC's soft start function reduce the rush current that flows to the output capacitors during

startup. The HVSOF5 package, which features excellent heat dissipation, contributes to space-saving application designs.

Features

1) Automatic switching between low-consumption and high-speed modes

2) Built-in rush current prevention circuit

3) Low-voltage 1.7 V operation

4) High accuracy output voltage: ± 1%

5) Circuit current during low-consumption operation: 2 A

6) Stable with a ceramic capacitor (0.47 F)

7) Built-in temperature and overcurrent protection circuits

8) Built-in output discharge during standby operation function

9) Ultra-small HVSOF5 power package

Applications

Battery-driven portable devices, etc.

Product lineup

□□

150 mA BH

PB1WHFV Series

Product name

1.2

1.5

1.8

2.5

2.8

2.9

3.0

3.1

3.3

Package

HVSOF5

BH□□PB1WHFV

√

□□

PB1W

□

Model name: BH

Symbol

Description

Output voltage specification

□□

Output voltage (V)

1.2 V (Typ.)

1.5 V (Typ.)

1.8 V (Typ.)

2.5 V (Typ.)

2.8 V (Typ.)

Output voltage (V)

2.9 V (Typ.)

3.0 V (Typ.)

3.1 V (Typ.)

3.3 V (Typ.)

Package HFV: HVSOF5

www.rohm.com

2009.04 - Rev.A

1/9

12 3 4 5 6 7...10

中文翻译

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