Datasheet Texas Instruments LP2985A-10 — Даташит
Производитель | Texas Instruments |
Серия | LP2985A-10 |
Малошумящий регулятор с малым падением напряжения, 150 мА, с отключением
Datasheets
LP2985 150-mA Low-noise Low-dropout Regulator With Shutdown (Rev. O)
PDF, 1.3 Мб, Версия: O, Файл опубликован: 29 янв 2015
Цены
![]() 38 предложений от 20 поставщиков Чип стабилизации напряжения, Single Channel LDO 150mA Low-Noise, Low-Dropout Regulator With Shutdown LDO Regulator Pos 10V 0.15A 5Pin SOT-23 T/R | |||
LP2985A-10DBVR Texas Instruments | 15 ₽ | ||
LP2985A-10DBV Texas Instruments | 111 ₽ | ||
LP2985A-10DBVR Texas Instruments | от 128 ₽ | ||
LP2985A-10DBVT Texas Instruments | по запросу |
Application Notes
- A Topical Index of TI LDO Application Notes (Rev. F)PDF, 82 Кб, Версия: F, Файл опубликован: 27 июн 2019
- Techniques for accurate PSRR measurementsPDF, 1.9 Мб, Файл опубликован: 28 окт 2013
- Fundamental Theory of PMOS LDO Voltage RegulatorsPDF, 66 Кб, Файл опубликован: 7 май 1999
This report presents a fundamental understanding on the theory of low-dropout voltage regulators using a PMOS FET as the pass element to adjust the output current to the load requirements. - A Topical Index of TI Supply Voltage Supervisor (SVS) Application NotesPDF, 56 Кб, Файл опубликован: 15 июн 2015
- Linear and Switching Voltage Regulator Fundamental Part 1PDF, 183 Кб, Файл опубликован: 21 мар 2007
- LDO PSRR Measurement Simplified (Rev. A)PDF, 131 Кб, Версия: A, Файл опубликован: 9 авг 2017
This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods - AN-1950 Silently Powering Low Noise Applications (Rev. A)PDF, 10.5 Мб, Версия: A, Файл опубликован: 22 апр 2013
This application report explains how to implement a low noise switch mode power supply solution. Itintroduces the sources of noise and explain how to minimize them. A big factor in noise generation andpropagation is the printed circuit board layout. Important basics are discussed. Circuit measurementtechniques are also explained to guide a design engineer towards a low noise but efficient so - LDO Noise Demystified (Rev. A)PDF, 785 Кб, Версия: A, Файл опубликован: 9 авг 2017
Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced. - AN-1028 Maximum Power Enhancement Techniques for Power Packages (Rev. B)PDF, 684 Кб, Версия: B, Файл опубликован: 6 май 2013
The purpose of this application report is to aid the user in maximizing the power handling capability of Texas Instruments power packages by using the SOT-223 as an example. - AN-1482 LDO Regulator Stability Using Ceramic Output Capacitors (Rev. A)PDF, 169 Кб, Версия: A, Файл опубликован: 25 апр 2013
Ultra-low ESR capacitors such as ceramics are highly desirable because they can support fast-changingload transients and also bypass very high frequency noise coming from switching converter powersources which a linear regulator can not reject. However using ultra-low ESR capacitors on the output ofan LDO regulator requires that specific design changes be implemented to ensure loop stabili - LDO Performance Near DropoutPDF, 149 Кб, Файл опубликован: 8 окт 2010
Классификация производителя
- Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO