数据搜索系统,热门电子元器件搜索 |
|
LM2623 数据表(PDF) 2 Page - Texas Instruments |
|
|
LM2623 数据表(HTML) 2 Page - Texas Instruments |
2 / 16 page SW 4.7pF C3 4.7PH L1 FREQ 7 2 6 4 8 3 1 PGND SGND BOOT EN FB D1 3A 5V RF2 100k C1 22PF V IN 2 Cells R3 150k RF1 300k + V DD LM2623 C2 100PF tan t 5 LM2623 SNVS188G – MAY 2004 – REVISED DECEMBER 2005 www.ti.com Typical Application Circuit Connection Diagram LLP Package Figure 1. Top View Mini SO-8 (MM) Package Figure 2. Top View Pin Functions Pin Description LLP-14 Pin MSOP-8 Pin Name Function 1 NC No Connect 2, 3 1 PGND Power Ground (LLP Pins 2 & 3 must be shorted together). 4 2 EN Active-Low Shutdown Input 5 3 FREQ Frequency Adjust. An external resistor connected between this pin and a voltage source sets the switching frequency of the LM2623. 6 4 FB Output Voltage Feedback 7 NC No Connect 8 NC No connect 9 5 SGND Signal Ground 2 Submit Documentation Feedback Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LM2623 |
类似零件编号 - LM2623 |
|
类似说明 - LM2623 |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 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 |