LP2206-Multiple Channel

产品型号 输出电流(mA) 输出电压(V) 静态电流(mA) 输入电压(V) PSRR(dB) 精度(%) 压差(mV@mA)(typ) 特征 封装 规格书
LP2206 600/600 Adj/Adj 75 2.5-6.0 -68 2 280@400 Shutdown,High PSRR ESOP8/DFN-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) and ESOP8 package.


Applications
 

 
 CDMA/GSM Cellular Handsets
 Smart mobile phone
 Battery-Powered Equipment
 DSC Sensor
 Wireless Card

 


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







 
 

Marking Information
 

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