牧师E13-01
产品数据表
AnaSem
模拟半导体IC
高速，低压差，± 1％的输出精度高带ON / OFF电路CMOS电压稳压器
VRH系列
一般说明
该VRH系列是正电压稳压器具有高速度，低电压
辍学率和高精度输出的低电流消耗来实现的。该
输出电压在± 1％的给定的温度范围内保证
由Vref的温度控制特性。它对应于低
ESR电容作为输出电容稳定。带电ESR
电容器可以具有内部开关通过使EN = V被排出
SS
,
其结果是在V
OUT
迅速恢复至V
SS
的水平。为了使电流
输出晶体管的不超过容量时，过电流保护
电路是内置的。
卤素
RoHS指令
合规
特点
输出电压范围·······································································
0.9V 〜 5.0V （可选择与0.05V的步骤）
工作电压范围··································································
1.6V~6.0V
高输出电压精度···························································
±1% (V
OUT
= 1.95V 〜 5.0V ） / ± 20mV的（V
OUT
=0.9V ~ 1.9V)
最大输出电流··································································
250mA
压差电压················································································
典型值。 90MV （输出= 3.0V ，我
OUT
=100mA)
低电流消耗··································································
典型值。 25μA
高纹波抑制·························································································
典型值。 75分贝在1KHz的
低ESR电容·························································································
1.0 μF陶瓷电容
工作温度范围··································································
–40°C ~ +85°C
内置的过电流保护装置····························································································
限流：300mA
C
L
高速自动放电
内置开/关电路
小型封装·························································································
SOT- 25 （ 2.9 × 2.8 × 1.1毫米） ， LLP - 4 （ 1.2 × 1.6 × 0.6毫米）
SDFN -4（ 1.0× 1.0× 0.4mm间距） ，
应用
电池供电设备
手机
数码/摄像机
便携式游戏机
手持式仪器
AnaSem
1
www.anasemi.com
sales@anasemi.com
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