Datasheet > SP2810AR-L

SP2810AR-L

更新时间： 2024-11-12 20:45:47

品牌	Logo	应用领域
西伯斯 - SIPEX		/
页数	文件大小	规格书
2页	24K
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中文翻译

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数据手册

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SP2810AR-L 数据手册

SPX2810

1A Low Dropout Voltage Regulator

with Adjustable or Fixed Output

features

description

The SPX2810 is a low power, positive voltage regulator designed to

supply up to 1A of output current. This device is an excellent choice

for use in battery-powered applications and portable computers that

require low dropout, fast transient responses. The SPX2810 features

very low quiescent current and a very low dropout voltage of 1.2V at

full load. This device is available with either an adjustable or a fixed

2.5V, 3.0V, or 3.3V output voltage.

■ Guaranteed 1A Output Current

■ Adjustable Output Down to

1.2V

■ Fixed Output Voltages 2.5V,

3.0V, 3.3V

■ 1% and 2% Output Accuracy

■ Low Dropout Voltage 1.1V typ.

The SPX2810 is offered in industry standard 3-pin SOT-223, TO-220,

TO-252 and TO-263 surface mount packages. An output capacitor of

10µF or larger, as required by most high current regulators, assures

output stability.

■ Extremely Tight Load and Line

Regulation

■ Current and Thermal Limiting

■ Standard 3-Terminal Low Cost

TO-220, TO-263, TO-252 and

SOT-223

typical application circuits

600mA Current Source

applications

■ SCSI-II Active Terminator

V _IN

SPX2810

OUT

■ Portable Palmtop/Notebook

4.7µF

C₁

C ₂

Computers

ADJ

R₁

■ SMPS Post-Regulator

■ Disk Drives

I_OUT

V_REF

R₁

LOAD

I_OUT

■ Portable Consumer Equipment

■ Portable Instrumentation

■ Battery Chargers

Typical Adjustable Regulator

V_IN

V_OUT

SPX2810

OUT

C₂

C₁

4.7µF

V_REF

R₁

R₂

ADJ

I_ADJ

50µA

V_OUT= V

) +I

_ADJR ₂

_REF(1+R ₂/R₁

2002 Short Form Catalog

P-137

中文翻译

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与SP2810AR-L相关器件

型号	品牌	获取价格	描述	数据表
SP2810AR-L-2.5	SIPEX	获取价格	Fixed Positive LDO Regulator, 2.5V, PSSO2, TO-252, 3 PIN
SP2810AR-L-3.3	SIPEX	获取价格	Fixed Positive LDO Regulator, 3.3V, PSSO2, TO-252, 3 PIN
SP2810AT	SIPEX	获取价格	Adjustable Positive LDO Regulator, 1.2V Min, PSSO2, TO-263, 3 PIN
SP2810AT-3.3	SIPEX	获取价格	Fixed Positive LDO Regulator, 3.3V, PSSO2, TO-263, 3 PIN
SP2810AT-L-3.3	SIPEX	获取价格	Fixed Positive LDO Regulator, 3.3V, PSSO2, TO-263, 3 PIN
SP2810AU	SIPEX	获取价格	Adjustable Positive LDO Regulator, 1.2V Min, PSFM3, TO-220, 3 PIN
SP2810AU-2.5	SIPEX	获取价格	Fixed Positive LDO Regulator, 2.5V, PSFM3, TO-220, 3 PIN
SP2810AU-3.0	SIPEX	获取价格	Fixed Positive LDO Regulator, 3V, PSFM3, TO-220, 3 PIN
SP2810AU-3.3	SIPEX	获取价格	Fixed Positive LDO Regulator, 3.3V, PSFM3, TO-220, 3 PIN
SP2810AU-L	SIPEX	获取价格	Adjustable Positive LDO Regulator, 1.2V Min, PSFM3, TO-220, 3 PIN