Datasheet > PC2905AT-E2

PC2905AT-E2

更新时间： 2024-01-06 20:58:11

品牌	Logo	应用领域
日电电子 - NEC		稳压器
页数	文件大小	规格书
16页	87K
描述
THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR

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中文翻译

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数据手册

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PC2905AT-E2 数据手册

DATA SHEET

BIPOLAR ANALOG INTEGRATED CIRCUIT

µPC29M33A,µPC29M05A

THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR

DESCRIPTION

The µPC29M33A, µPC29M05A of low dropout voltage three terminal positive regulators is constructed with PNP output

transistor. The µPC29M33A, µPC29M05A feature the ability to source 0.5 A of output current with a low dropout voltage

of typically 0.5 V.

The power dissipation of the µPC29M33A, µPC29M05A can be drastically reduced compared with the conventional

three terminal positive voltage regulators that is constructed with NPN output transistor. Also, this series corresponds to

the low voltage output (3 V, 3.3 V) which is not in the conventional low dropout regulators ( µPC24M00A series).

FEATURES

• Output current in excess of 0.5 A

• Low dropout voltage V^DIF= 0.5 V TYP. (at I^O= 0.5 A)

• On-chip overcurrent and thermal protection circuit

• On-chip output transistor safe area protection circuit

PIN CONFIGURATION (Marking Side)

µPC29M33AHF,

µPC29M05AHF: MP-45G

µPC29M33AHB, PC29M05AHB: MP-3

PC29M33A, PC29M05AT: MP-3Z

1: INPUT

2: GND

3: OUTPUT

2: GND

3: OUTPUT

4: GND (Fin)

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for

availability and additional information.

Document No. G15368EJ1V0DS00 (1st edition)

Date Published May 2001 NS CP(K)

Printed in Japan

2001

12 3 4 5 6 7...16

中文翻译

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