SP6260FEK-L

更新时间： 2024-11-07 12:15:07

品牌	Logo	应用领域
艾科嘉 - EXAR		稳压器射频
页数	文件大小	规格书
13页	738K
描述
200mA RF Low Noise LDO Regulator

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SP6260FEK-L 数据手册

SP6260

200mA RF Low Noise LDO Regulator

January 2011

Rev. 2.1.0

GENERAL DESCRIPTION

APPLICATIONS

The SP6260 family is a series of CMOS positive

low noise voltage regulators capable of

delivering up to 200mA of continuous current.

• Hand Held Equipments

• Wireless Communication Devices

• Battery Powered Equipments

• Industrial and Medical Equipments

Each of these devices consists of a voltage

reference, an error amplifier, a resistor

network for setting the output voltage, a

current limit circuit for current protection and

a chip enable circuit.

FEATURES

• 200mA Continuous Output Current

The SP6260 series feature high ripple

rejection, low dropout voltage, low noise, high

output voltage accuracy and low current

consumption which make them ideal for use in

− 150mV Dropout Voltage @ I_OUT=100mA

(Except 1.2V and 1.5V Version)

− 1.2V to 3.3V Fixed Output Voltages

− ±2% Output Voltage Accuracy

various

battery-powered

and

hand-held

devices.

• 2V Minimum Input Voltage

The SP6260 series is offered in the following

fixed output voltage options: 1.2V, 1.5V, 1.8V,

2.5V, 2.8V, 3.0V, 3.2V and 3.3V.

• 30µVrms Output Noise (10Hz-100KHz)

• 70dB Power Supply Rejection Ratio

• 4mV Line Regulation (typ)

The SP6260 family is available in standard

lead free, RoHS compliant 5-pin SOT-23

package.

• 12mV Load Regulation (typ)

• Low Standby Current: 0.1µA Typical

• Low Quiescent Current: 25µA Typical

• Lead Free, RoHS Compliant

5-pin SOT-23 Package

TYPICAL APPLICATION DIAGRAM

Fig. 1: SP6260 Application Diagram

Exar Corporation

www.exar.com

48720 Kato Road, Fremont CA 94538, USA

Tel. +1 510 668-7000 – Fax. +1 510 668-7001

12 3 4 5 6 7...13

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