LP2206 datasheet(1/8 Pages) POWER

部件名	LP2206

功能描述	Wide Operating Voltage Ranges : 2.5V to 6.0V

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制造商	POWER [Lowpower Semiconductor inc]

网页	http://www.lowpowersemi.com

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Preliminary Datasheet

LP2206

LP2206–00 Version 1.0 May.-2014

Email: marketing@lowpowersemi.com

www.lowpowersemi.com

Page 1 of 8

2×600mA,Dual Channel Ultra-Fast CMOS LDO Regulator

General Description

The LP2206 is a dual channel, low noise, and low

dropout regulator sourcing up to 600mA at each

channel. The range of output voltage is from 0.81V to

Vin by operating from 2.5V to 5.5V input.

LP2206 offers 2% accuracy, extremely low dropout

voltage (280mV @ 400mA), and extremely low

ground current, only 75μA per LDO. The shutdown

current is near zero current which is suitable for

battery-power devices. Other features include current

limiting, over temperature, output short circuit

protection.

LP2206 can operate stably with very small ceramic

output capacitors, reducing required board space and

component cost. LP2206 is available in fixed output

voltages in the TDFN-8(2*2mm) package.

Ordering Information

LP2206

F: Pb-Free

QV: TDFN-8

Marking Information

Features



Wide Operating Voltage Ranges : 2.5V to 6.0V



Low-Noise for RF Applications



High PSRR: -68dB at 1kHz



No Noise Bypass Capacitor Required



Fast Response in Line/Load Transient



TTL-Logic-Controlled Shutdown Input



Dual LDO Outputs (280mV/400mA)



High Output Accuracy 2%



Ultra-low Quiescent Current 75uA



Thermal Shutdown Protection



RoHS Compliant and 100% Lead (Pb)-Free

Applications



CDMA/GSM Cellular Handsets



Smart mobile phone



Battery-Powered Equipment



DSC Sensor



Wireless Card

Typical Application Circuit

VIN

GND

OUT2

FB2

OUT1

EN1

FB1

EN2

VIN

OUT1

OUT2

OFF

ON

LP2206QVF

R1

R2

R3

R4

22pF

2.2uF

22pF

2.2uF



Device

Marking

Package

Shipping

LP2206

LPS

LP2206

YWX

TDFN-8

3K/REEL

Y: Year code. W: Week code. X: Batch numbers.

类似零件编号 - LP2206

制造商	部件名	数据表	功能描述
Lowpower Semiconductor ...	LP2201	400Kb / 8P	200mA,Dual Channel Ultra-Fast CMOS LDO Regulator
	LP2201-18/28B6F	400Kb / 8P	200mA,Dual Channel Ultra-Fast CMOS LDO Regulator
	LP2201-18/33B6F	400Kb / 8P	200mA,Dual Channel Ultra-Fast CMOS LDO Regulator
	LP2201-25/28B6F	400Kb / 8P	200mA,Dual Channel Ultra-Fast CMOS LDO Regulator
	LP2201-28/12B6F	400Kb / 8P	200mA,Dual Channel Ultra-Fast CMOS LDO Regulator

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