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  • The ST732 is 300 mA LDO regulator, designed to be used in several medium voltage applications.

    Ultra-low quiescent current of 5 µA makes it suitable for applications permanently connected to power supply/battery.
    This feature is also useful when electronic modules remain permanently turned on.
    The ST732 embeds protection functions, such as: current limit, short-circuit and thermal shutdown. The extended input voltage range, very low drop voltage and low quiescent current features make it suitable also for low power after-market automotive and consumer applications.

    主な特徴

    • Wide input voltage range : 2.5 V to 28 V
    • Ultra-low quiescent current: typ. 5 µA at no-load, 10 µA max. across full temperature range
    • Output voltage accuracy: ± 2%
    • Output current up to 300 mA
    • Fixed output voltage versions, starting from 1.2 V with 100 mV step
    • Stable with low ESR capacitors (0.47 µF min.)
    • Thermal shutdown protection
    • Current limit protection
    • -40 °C to +125 °C operating temperature range

サンプル & 購入

製品型番
パッケージ
梱包タイプ
Output Voltage (V) (nom)
Output Tolerance (typ)
Output Current (A) (nom)
製品ステータス
概算価格(USS)
数量
詳細
販売代理店からオーダー
STからオーダー
ST732M50R SOT23-5L Tape And Reel - 2 0.3
Evaluation
0.28 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

-

No availability of distributors reported, please contact our sales office
ST732M33R SOT23-5L Tape And Reel - 2 0.3
Preview
0.28 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

-

No availability of distributors reported, please contact our sales office
ST732M36R SOT23-5L Tape And Reel - 2 0.3
Preview
0.28 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

-

No availability of distributors reported, please contact our sales office
ST732M28R SOT23-5L Tape And Reel - 2 0.3
Preview
0.28 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

-

No availability of distributors reported, please contact our sales office

ST732M50R

パッケージ

SOT23-5L

梱包タイプ

Tape And Reel

Unit Price (US$)

0.28*

Output Voltage (V) (nom)

-

Output Tolerance (typ)

2

Output Current (A) (nom)

0.3

製品ステータス

Evaluation

Unit Price (US$)

0.28

数量

1000

ECCN (US)

EAR99

Country of Origin

-

ST732M33R

パッケージ

SOT23-5L

梱包タイプ

Tape And Reel

Unit Price (US$)

0.28*

Output Voltage (V) (nom)

-

Output Tolerance (typ)

2

Output Current (A) (nom)

0.3

製品ステータス

Preview

Unit Price (US$)

0.28

数量

1000

ECCN (US)

EAR99

Country of Origin

-

ST732M36R

パッケージ

SOT23-5L

梱包タイプ

Tape And Reel

Unit Price (US$)

0.28*

Output Voltage (V) (nom)

-

Output Tolerance (typ)

2

Output Current (A) (nom)

0.3

製品ステータス

Preview

Unit Price (US$)

0.28

数量

1000

ECCN (US)

EAR99

Country of Origin

-

ST732M28R

パッケージ

SOT23-5L

梱包タイプ

Tape And Reel

Unit Price (US$)

0.28*

Output Voltage (V) (nom)

-

Output Tolerance (typ)

2

Output Current (A) (nom)

0.3

製品ステータス

Preview

Unit Price (US$)

0.28

数量

1000

ECCN (US)

EAR99

Country of Origin

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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技術文書

    • 概要 バージョン サイズ アクション
      DS12561
      300 mA, 28 V low-dropout voltage regulator, with 5 μA quiescent current
      1.0
      734.28 KB
      PDF
      DS12561

      300 mA, 28 V low-dropout voltage regulator, with 5 μA quiescent current

Publications and Collaterals

    • 概要 バージョン サイズ アクション
      Linear and Switching Voltage Regulators Selection Guide 3.0
      370.88 KB
      PDF

      Linear and Switching Voltage Regulators Selection Guide

    • 概要 バージョン サイズ アクション
      Low-dropout (LDO) linear voltage regulators - Quick Reference Guide 2.0
      216.23 KB
      PDF
      ポータブル機器用 パワー・マネージメント 03.2017
      1,010.89 KB
      PDF

      Low-dropout (LDO) linear voltage regulators - Quick Reference Guide

      ポータブル機器用 パワー・マネージメント

製品型番 製品ステータス パッケージ グレード RoHSコンプライアンスグレード 材料宣誓書**
ST732M28R
Preview
SOT23-5L インダストリアル Ecopack2
ST732M33R
Preview
SOT23-5L インダストリアル Ecopack2
ST732M36R
Preview
SOT23-5L インダストリアル Ecopack2
ST732M50R
Evaluation
SOT23-5L インダストリアル Ecopack2

ST732M28R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Preview

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ST732M33R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Preview

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ST732M36R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Preview

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ST732M50R

Package:

SOT23-5L

Material Declaration**:

Marketing Status

Evaluation

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.