SPX2931AU-L

更新时间： 2024-11-23 13:13:59

品牌	Logo	应用领域
西伯斯 - SIPEX		稳压器
页数	文件大小	规格书
8页	86K
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中文翻译

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数据手册

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SPX2931AU-L 数据手册

SPX2931

100mA Low DropoutVoltage Regulator

FEATURES

■ 3.3V and 3.5V Versions

TO-92 (N)

SOT-89 (M1)

■ Output Current in Excess of 100 mA

■ Input-Output Differential is 0.3 at 100mA

■ Mirror-Image Insertion Protection

■ Internal Thermal Protection

■ Available in TO-92 and SOT-89 Packages

V_OUT

V_IN

GND

V_IN

GND V_OUT

Top View

■ Improved Version of the Industry

Bottom View

Standard LM2931

Now Available in Lead Free Packaging

■ Reverse Battery, Internal Short Circuit,

20V Reverse Transient and 60V Load

Dump Protection

■ Availiable with either 2% or 3% Output

Accurancy at 25°C

APPLICATIONS

■ Portable Instrumentation

■ Cordless Telephones

■ Radio Control Systems

DESCRIPTION

The SPX2931 is a low power, positive voltage regulator. This device is an excellent choice for

use in battery-powered applications such as cordless telephones, radio control systems, and

portablecomputers.TheSPX2931featuresoffersverylowquiescentcurrents(0.4mA),andvery

low drop output voltage (50 mV at light load and 300 mV at 100 mA). The SPX2931 is offered

in a 3-pin TO-92, and SOT-89 package.

TYPICAL APPLICATIONS CIRCUIT

V_OUT

SPX2931

100µF,

ESR 0.05 to 0.6

ohms

1µF

C ₁

Gnd

Date: 05/25/04

SPX2931 100mA Low Dropout Voltage Regulator

12 3 4 5 6 7 8

中文翻译

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