Datasheet Texas Instruments LP2981-50 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LP2981-50 |
单路输出LDO，100mA，固定（5.0V），关断，1.25％容差
数据表
LP2981 100-mA Ultra-Low Dropout Regulators With Shutdown (Rev. G)
PDF, 1.1 Mb, 修订版: G, 档案已发布: Aug 31, 2016
价格
应用须知
- LDO PSRR Measurement Simplified (Rev. A)PDF, 131 Kb, 修订版: A, 档案已发布: Aug 9, 2017
This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods - LDO Noise Demystified (Rev. A)PDF, 785 Kb, 修订版: A, 档案已发布: Aug 9, 2017
Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.
制造商分类
- Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO