Datenblatt-Suchmaschine für elektronische Bauteile |
|
LM25018 Datenblatt(PDF) 2 Page - Texas Instruments |
|
LM25018 Datenblatt(HTML) 2 Page - Texas Instruments |
2 / 31 page LM25018 SNVS953D – DECEMBER 2012 – REVISED DECEMBER 2014 www.ti.com Table of Contents 7.3 Feature Description................................................... 9 1 Features .................................................................. 1 7.4 Device Functional Modes........................................ 13 2 Applications ........................................................... 1 8 Application and Implementation ........................ 14 3 Description ............................................................. 1 8.1 Application Information............................................ 14 4 Revision History..................................................... 2 8.2 Typical Application .................................................. 14 5 Pin Configuration and Functions ......................... 3 9 Power Supply Recommendations ...................... 23 6 Specifications......................................................... 4 10 Layout................................................................... 23 6.1 Absolute Maximum Ratings ..................................... 4 10.1 Layout Guidelines ................................................. 23 6.2 ESD Ratings ............................................................ 4 10.2 Layout Example .................................................... 23 6.3 Recommended Operating Conditions ....................... 4 11 Device and Documentation Support ................. 24 6.4 Thermal Characteristics ............................................ 4 11.1 Documentation Support ........................................ 24 6.5 Electrical Characteristics........................................... 5 11.2 Trademarks ........................................................... 24 6.6 Switching Characteristics .......................................... 5 11.3 Electrostatic Discharge Caution ............................ 24 6.7 Typical Characteristics .............................................. 6 11.4 Glossary ................................................................ 24 7 Detailed Description .............................................. 8 12 Mechanical, Packaging, and Orderable 7.1 Overview ................................................................... 8 Information ........................................................... 24 7.2 Functional Block Diagram ......................................... 8 4 Revision History Changes from Revision C (December 2013) to Revision D Page • Added Pin Configuration and Functions section, ESD Rating table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section .............................. 1 • Changed VIN voltage in Typical Application ......................................................................................................................... 1 • Changed max operating junction temperature in Recommended Operating Conditions table. ............................................ 4 • Changed Soft-Start Circuit graphic....................................................................................................................................... 13 • Changed Frequency Selection section, Inductor Selection section, Output Capacitor section, Input Capacitor section, and UVLO Resistors section ................................................................................................................................... 15 • Changed Series Ripple Resistor RC section to Type III Ripple Circuit ................................................................................ 16 Changes from Revision B (December 2013) to Revision C Page • Added Thermal Parameters ................................................................................................................................................... 4 Changes from Revision A (September 2013) to Revision B Page • Changed formatting throughout document to the TI standard ............................................................................................... 1 • Changed minimum input voltage from 9 V to 7.5 V in Features ........................................................................................... 1 • Changed minimum input voltage from 9 V to 7.5 V in Typical Application ........................................................................... 1 • Changed minimum input voltage from 9 V to 7.5 V in Pin Descriptions ............................................................................... 3 • Added Absolute Maximum Junction Temperature.................................................................................................................. 4 • Changed minimum input voltage from 9 V to 7.5 V in Recommended Operating Conditions .............................................. 4 Changes from Original (December 2012) to Revision A Page • Added SW to RTN (100 ns transient) in Absolute Maximum Ratings ................................................................................... 4 2 Submit Documentation Feedback Copyright © 2012–2014, Texas Instruments Incorporated Product Folder Links: LM25018 |
Ähnliche Teilenummer - LM25018_15 |
|
Ähnliche Beschreibung - LM25018_15 |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |