附带ON/OFF开关，300mA的高速LDO电压调整器

XC6228D/H系列是实现了高精度，低噪声，高纹波抑制，低压差和低消耗电流的高速LDO电压调整器。本IC由基准电压源、误差放大器、驱动晶体管、电流限定电路、相位补偿、电路浪涌电流防止电路等构成。
从CE端子输入低电平能使IC成待机状态。此外，在待机状态时，能用VOUT端子-VSS端子之间的内部开关使稳定输出用电容(CL)的充电电荷放电。此功能可以使VOUT端子迅速地返回VSS电平。
稳定输出用电容(CL)能与陶瓷电容等低ESR 电容相对应。

特点

最大输出电流300mA
输入电压范围1.6V ~ 5.5V
输出电压1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.1V, 3.3V
输入/输出电位差200mV＠IOUT=300mA (VOUT=3.0V)
低消耗电流100μA
待机电流0.1μA
高纹波去除率80dB＠f=1kHz
保护电路Current Limit (400mA)
支持低ESR电容器CIN=1μF, CL=1μF
带CE端子高电平有效,CL高速放电
工作环境温度-40℃ ~ 85℃
环保相关与EU RoHS规格对应、无铅

典型电路框图

封装

封装名称 引脚数 个/Reel 外形尺寸（mm）
SOT-25J 5 3,000 2.8 x 2.9 x 1.35
USPQ-4B04 4 3,000 1.0 x 1.0 x 0.6

XC6228D/H 系列型号列表

型号 样品 类型 输出电压 输出电压精度 封装 EDA 在线商店

XC6228D1219R-G

Without Inrush Current Prevention 1.2V ±1% USPQ-4B04

XC6228D121VR-G

Without Inrush Current Prevention 1.2V ±1% SOT-25J

XC6228D1229R-G

Without Inrush Current Prevention 1.2V ±2% USPQ-4B04

XC6228D122VR-G

Without Inrush Current Prevention 1.2V ±2% SOT-25J

XC6228D1519R-G

Without Inrush Current Prevention 1.5V ±1% USPQ-4B04

XC6228D151VR-G

Without Inrush Current Prevention 1.5V ±1% SOT-25J

XC6228D1529R-G

Without Inrush Current Prevention 1.5V ±2% USPQ-4B04

XC6228D152VR-G

Without Inrush Current Prevention 1.5V ±2% SOT-25J

XC6228D1819R-G

Without Inrush Current Prevention 1.8V ±1% USPQ-4B04

XC6228D181VR-G

Without Inrush Current Prevention 1.8V ±1% SOT-25J

XC6228D1829R-G

Without Inrush Current Prevention 1.8V ±2% USPQ-4B04

XC6228D182VR-G

Without Inrush Current Prevention 1.8V ±2% SOT-25J

XC6228D2519R-G

Without Inrush Current Prevention 2.5V ±1% USPQ-4B04

XC6228D251VR-G

Without Inrush Current Prevention 2.5V ±1% SOT-25J

XC6228D2529R-G

Without Inrush Current Prevention 2.5V ±2% USPQ-4B04

XC6228D252VR-G

Without Inrush Current Prevention 2.5V ±2% SOT-25J

XC6228D2819R-G

Without Inrush Current Prevention 2.8V ±1% USPQ-4B04

XC6228D281VR-G

Without Inrush Current Prevention 2.8V ±1% SOT-25J

XC6228D2829R-G

Without Inrush Current Prevention 2.8V ±2% USPQ-4B04

XC6228D282VR-G

Without Inrush Current Prevention 2.8V ±2% SOT-25J

XC6228D3019R-G

Without Inrush Current Prevention 3.0V ±1% USPQ-4B04

XC6228D301VR-G

Without Inrush Current Prevention 3.0V ±1% SOT-25J

XC6228D3029R-G

Without Inrush Current Prevention 3.0V ±2% USPQ-4B04

XC6228D302VR-G

Without Inrush Current Prevention 3.0V ±2% SOT-25J

XC6228D3119R-G

Without Inrush Current Prevention 3.1V ±1% USPQ-4B04

XC6228D311VR-G

Without Inrush Current Prevention 3.1V ±1% SOT-25J

XC6228D3129R-G

Without Inrush Current Prevention 3.1V ±2% USPQ-4B04

XC6228D312VR-G

Without Inrush Current Prevention 3.1V ±2% SOT-25J

XC6228D3319R-G

Without Inrush Current Prevention 3.3V ±1% USPQ-4B04

XC6228D331VR-G

Without Inrush Current Prevention 3.3V ±1% SOT-25J

XC6228D3329R-G

Without Inrush Current Prevention 3.3V ±2% USPQ-4B04

XC6228D332VR-G

Without Inrush Current Prevention 3.3V ±2% SOT-25J

XC6228H1219R-G

With Inrush Current Prevention 1.2V ±1% USPQ-4B04

XC6228H121VR-G

With Inrush Current Prevention 1.2V ±1% SOT-25J

XC6228H1229R-G

With Inrush Current Prevention 1.2V ±2% USPQ-4B04

XC6228H122VR-G

With Inrush Current Prevention 1.2V ±2% SOT-25J

XC6228H1519R-G

With Inrush Current Prevention 1.5V ±1% USPQ-4B04

XC6228H151VR-G

With Inrush Current Prevention 1.5V ±1% SOT-25J

XC6228H1529R-G

With Inrush Current Prevention 1.5V ±2% USPQ-4B04

XC6228H152VR-G

With Inrush Current Prevention 1.5V ±2% SOT-25J

XC6228H1819R-G

With Inrush Current Prevention 1.8V ±1% USPQ-4B04

XC6228H181VR-G

With Inrush Current Prevention 1.8V ±1% SOT-25J

XC6228H1829R-G

With Inrush Current Prevention 1.8V ±2% USPQ-4B04

XC6228H182VR-G

With Inrush Current Prevention 1.8V ±2% SOT-25J

XC6228H2519R-G

With Inrush Current Prevention 2.5V ±1% USPQ-4B04

XC6228H251VR-G

With Inrush Current Prevention 2.5V ±1% SOT-25J

XC6228H2529R-G

With Inrush Current Prevention 2.5V ±2% USPQ-4B04

XC6228H252VR-G

With Inrush Current Prevention 2.5V ±2% SOT-25J

XC6228H2819R-G

With Inrush Current Prevention 2.8V ±1% USPQ-4B04

XC6228H281VR-G

With Inrush Current Prevention 2.8V ±1% SOT-25J

XC6228H2829R-G

With Inrush Current Prevention 2.8V ±2% USPQ-4B04

XC6228H282VR-G

With Inrush Current Prevention 2.8V ±2% SOT-25J

XC6228H3019R-G

With Inrush Current Prevention 3.0V ±1% USPQ-4B04

XC6228H301VR-G

With Inrush Current Prevention 3.0V ±1% SOT-25J

XC6228H3029R-G

With Inrush Current Prevention 3.0V ±2% USPQ-4B04

XC6228H302VR-G

With Inrush Current Prevention 3.0V ±2% SOT-25J

XC6228H3119R-G

With Inrush Current Prevention 3.1V ±1% USPQ-4B04

XC6228H311VR-G

With Inrush Current Prevention 3.1V ±1% SOT-25J

XC6228H3129R-G

With Inrush Current Prevention 3.1V ±2% USPQ-4B04

XC6228H312VR-G

With Inrush Current Prevention 3.1V ±2% SOT-25J

XC6228H3319R-G

With Inrush Current Prevention 3.3V ±1% USPQ-4B04

XC6228H331VR-G

With Inrush Current Prevention 3.3V ±1% SOT-25J

XC6228H3329R-G

With Inrush Current Prevention 3.3V ±2% USPQ-4B04

XC6228H332VR-G

With Inrush Current Prevention 3.3V ±2% SOT-25J

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