Datasheet > SP6205EM5-L-ADJ

SP6205EM5-L-ADJ

更新时间： 2024-11-30 05:05:23

品牌	Logo	应用领域
艾科嘉 - EXAR		光电二极管
页数	文件大小	规格书
15页	255K
描述
Adjustable Positive LDO Regulator, 0.5V Dropout, CMOS, PDSO5, SOT-23, 5 PIN

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中文翻译

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SP6205EM5-L-ADJ 数据手册

SP6203/6205

Low Noise, 300mA and 500mA CMOS LDO Regulators

FEATURES

FIXED

ADJUSTABLE

■ Very Low Dropout Voltage: 0.6Ω PMOS Pass

V_OUT

OUT

Device

ADJ

SP6203

SP6205

SP6203

SP6205

■ Accurate Output Voltage: 2% over Temperature

■ Guaranteed 500mA Output Current: SP6205

■ Ultra Low Noise Output: 12µV_RMSwith 10nF

Bypass

BYP

GND

8 Pin DFN

V_IN

■ Unconditionally Stable with 2.2µF Ceramic

■ Low Quiescent Current: 45µA

■ Very Low Ground Current: 350µA at 500 mA

■ Power-Saving Shutdown Mode: < 1µA

■ Fast Turn-On and Turn-Off: 60µS

■ Fast Transient Response

Now Available in Lead Free Packaging

APPLICATIONS

■ Current Limit and Thermal Shutdown Protection

■ Very Good Load/Line Regulation: 0.07/0.04%

■ Excellent PSRR: 67dB < 1kHz

■ Cellular / GSM Phones

■ Laptop / Palmtop Computers

■ Battery-Powered Systems

■ Pagers

■ Industry Standard SOT-23-5 and Small 8 pin

2X3 DFN Package

■ Medical Devices

■ Fixed Output Voltages: 2.5V, 2.7V, 2.8V,

■ MP3/CD Players

2.85V, 3.0V and 3.3V

■ Digital Still Cameras

■ Adjustable Output Available

DESCRIPTION

The SP6203/6205 are ultra low noise CMOS LDOs with very low dropout and ground current. The noise

performance is achieved by means of an external bypass capacitor without sacrificing turn-on and turn-off

speedcriticaltoportableapplications.Extremelystableandeasytouse,thesedevicesofferexcellentPSRR

and Line/Load regulation. Target applications include battery-powered equipment such as portable and

wirelessproducts.Regulators'groundcurrentincreasesonlyslightlyindropout.Fastturn-on/turn-offenable

control and an internal 30Ω pull down on output allows quick discharge of output even under no load

conditions. Both LDOs are protected with current limit and thermal shutdown.

Both LDOs are available in fixed & adjustable output voltage versions and come in an industry standard

SOT-23 5-pin and small 2X3 8pin DFN packages. For SC-70 100mA CMOS LDO, SP6213 is available.

TYPICAL APPLICATION CIRCUIT

OUT

2.2µF

OUT

2.2µF Ceramic

OUT

2.2µF Ceramic

2.2µF

SP6203

SP6205

SP6203

SP6205

5-Pin

ADJUSTABLE

5-Pin

FIXED

ADJ

BYP

Date: 07/26/05

SP6203/6205 Low Noise, 300 and 500mA CMOS LDO Regulators

12 3 4 5 6 7...15

中文翻译

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与SP6205EM5-L-ADJ相关器件

型号	品牌	获取价格	描述	数据表
SP6205EM5-L-ADJ/TR	EXAR	获取价格	Adjustable Positive LDO Regulator, 0.5V Dropout, CMOS, PDSO5, SOT-23, 5 PIN
SP6205EM6-3.0	SIPEX	获取价格	Fixed Positive LDO Regulator, 3V, CMOS, PDSO6, SOT-23, 6 PIN
SP6205ER	SIPEX	获取价格	Low Noise, 300mA and 500mA CMOS LDO Regulators
SP6205ER/TR	SIPEX	获取价格	Low Noise, 300mA and 500mA CMOS LDO Regulators
SP6205ER-1-8	SIPEX	获取价格	Low Noise, 300mA and 500mA CMOS LDO Regulators
SP6205ER-1-8/TR	SIPEX	获取价格	Low Noise, 300mA and 500mA CMOS LDO Regulators
SP6205ER-1-8-L	EXAR	获取价格	Regulator,
SP6205ER-1-8-L/TR	EXAR	获取价格	Regulator,
SP6205ER-2.5	SIPEX	获取价格	Low Noise, 300mA and 500mA CMOS LDO Regulators
SP6205ER-2.5/TR	SIPEX	获取价格	Low Noise, 300mA and 500mA CMOS LDO Regulators

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