最新方案
>
单模降压
双模2A降压
复位

LinearRegulator(LDO)

Single-Channel Output

Part No. Output Current(mA) Output Voltage(V) Quiescent Current(uA) Input Voltage(V) PSRR(dB) Accuracy(%) Dropout Voltage(mV@mA)(typ) Special Features Package
LP3982 300 1.2/1.8/2.5/2.8/3/3.3 75 2.0-6.0 -73 2 220@300 Shutdown,High PSRR SC-70
LP3983S 300 Adjustable 90 2.0-6.0 -70 2 220@300 Shutdown,High PSRR SOT23-5
LP3983H 600 Adjustable 90 2.2-6.0 -65 2 280@400 Shutdown,High PSRR,Large Current SOT23-5/SOT89-5
LP3984 300 1.2/1.5/1.8/2.5/2.8/3.0/3.3/3.6/Adj. 50 2.0-6.0 -70 2 280 @ 400 Shutdown,High PSRR SOT23-5
LP3985 300 1.2/1.5/1.8/2.5/2.8/3.0/3.3/3.6 50 1 -68 2 300@300 high PSRR SOT23/SOT89
LP3986 300 1.5/1.8/2.5/2.8/3/3.3/3.5 75 2.5-6.0 -65 3 220@300 Shutdown,High PSRR SOT23-3/SOT-89
LP3986H 600 1.5/1.8/2.5/2.8/3/3.3/3.5 75 2.5-6.5 -65 3 480@600 High PSRR SOT-89
LP3987H 600 1.2/1.5/1.8/2.5/2.8/3/3.3 90 2.5-6.0 -65 3 360@600 High PSRR,Large Current SOT23-5
LP3989 600 Adjustable 90 2.0-6.0 -70 2 220@300 Shutdown,High PSRR SOT23-5
LP3990 300 1.2/1.8/2.8/3/3.3 75 2.0-6.0 -70 2 220@300 Shutdown,High PSRR X2SON
LP3990A 300 1.2/1.8/2.8/3/3.3 50 2.0-6.0 -70 3 240 @ 300 Shutdown,High PSRR X2SON
LP3992 300 1.2/1.5/1.8/2.5/2.8/3/3.3/5.0 75 2.0-6.0 -70 2 220@300 Shutdown,High PSRR SOT23-5
LP3993 200 1.5/1.8/2.5/2.8/3/3.3/3.6/5/6 3 2.5-30 -55 2 300 @ 100 Low Quiescent SOT-89,SOT23
LP3995 200 3.0/3.3/3.6/5V 3 2.5-35 -55 2 600@100 Low Quiescent SOT-89,SOT23
LP1116 600 1.2/1.8/2.5/3.3 90 2.5-6.5 -65 2 480@600 High PSRR,Large Current SOT223
LP3981 300 1.2/1.3/1.5/1.8/2.5/2.8/3/3.3 45 2-6.5 -76 2 220@300 Shutdown,High PSRR SOT23-5
LP3984 300 1.2/1.3/1.5/1.8/2.5/2.8/2.85/3/3.3 75 2-6.5 -73 2 220@300 Shutdown,High PSRR SOT23-5
LP3990H 300 1.2/1.8/2.8/3/3.3 75 2.0-6.0 -75 2 220@300 Shutdown,High PSRR X2SON

Multi-Channel Output

Part No. Output Current(mA) Output Voltage(V) Quiescent Current(uA) Input Voltage(V) PSRR(dB) Accuracy(%) Dropout Voltage(mV@mA)(typ) Special Features Package
LP2201 300 28/18,33/33,28/12,28/33 50 2.5-5.5 -65 2 250@300 Shutdown,High PSRR SOT23-6
LP2202 300 28/12,28/18,28/28 75 2.5-5.5 -70 2 220@300 Shutdown,High PSRR SOT23-6
LP2203 200 18/28,18/26,18/33,25/28,28/12 75 2.5-5.5 -65 2 80 @ 150 Shutdown,High PSRR USP6
LP2206 2*600 Adj/Adj 75 2.5-6.0 -68 2 280@400 Shutdown,High PSRR ESOP8/TDFN-8
  • 微源半导体电源管理芯片,系统电源芯片,电源IC
  • Consultation:086-755-33000088
    E-Mail:marketing@lowpowersemi.com
    Copyright © LPS Consulting 2005,All Right Reserved. 粤ICP备14043779号-1