поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

LM25576-Q1 датащи(PDF) 10 Page - Texas Instruments

Click here to check the latest version.
номер детали LM25576-Q1
подробное описание детали  LM25576/LM25576-Q1 SIMPLE SWITCHER짰 42V, 3A Step-Down Switching Regulator
Download  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TI [Texas Instruments]
домашняя страница  http://www.ti.com
Logo TI - Texas Instruments

LM25576-Q1 датащи(HTML) 10 Page - Texas Instruments

Back Button LM25576-Q1 Datasheet HTML 6Page - Texas Instruments LM25576-Q1 Datasheet HTML 7Page - Texas Instruments LM25576-Q1 Datasheet HTML 8Page - Texas Instruments LM25576-Q1 Datasheet HTML 9Page - Texas Instruments LM25576-Q1 Datasheet HTML 10Page - Texas Instruments LM25576-Q1 Datasheet HTML 11Page - Texas Instruments LM25576-Q1 Datasheet HTML 12Page - Texas Instruments LM25576-Q1 Datasheet HTML 13Page - Texas Instruments LM25576-Q1 Datasheet HTML 14Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 29 page
background image
SYNC
10k
S
R
Q
Q
DEADTIME
ONE-SHOT
5V
2.5V
I = f(RT)
SYNC
LM25576
UP TO 5 TOTAL
DEVICES
LM25576
SYNC
SYNC
AGND
LM25576
SW
CLK
SYNC
SW
500 ns
LM25576, LM25576-Q1
SNVS470G – JANUARY 2007 – REVISED APRIL 2013
www.ti.com
Figure 11. Sync from External Clock
Figure 12. Sync from Multiple Devices
Multiple LM25576 devices can be synchronized together simply by connecting the SYNC pins together. In this
configuration all of the devices will be synchronized to the highest frequency device. The diagram in Figure 13
illustrates the SYNC input/output features of the LM25576. The internal oscillator circuit drives the SYNC pin with
a strong pull-down / weak pull-up inverter. When the SYNC pin is pulled low either by the internal oscillator or an
external clock, the ramp cycle of the oscillator is terminated and a new oscillator cycle begins. Thus, if the SYNC
pins of several LM25576 IC’s are connected together, the IC with the highest internal clock frequency will pull the
connected SYNC pins low first and terminate the oscillator ramp cycles of the other IC’s. The LM25576 with the
highest programmed clock frequency will serve as the master and control the switching frequency of the all the
devices with lower oscillator frequency.
Figure 13. Simplified Oscillator Block Diagram and SYNC I/O Circuit
10
Submit Documentation Feedback
Copyright © 2007–2013, Texas Instruments Incorporated
Product Folder Links: LM25576 LM25576-Q1


Аналогичный номер детали - LM25576-Q1

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
LM25576-Q1 TI1-LM25576-Q1 Datasheet
1Mb / 29P
[Old version datasheet]   SIMPLE SWITCHER 42V, 3A Step-Down Switching Regulator
More results

Аналогичное описание - LM25576-Q1

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
LM25576MHX TI1-LM25576MHX Datasheet
1Mb / 29P
[Old version datasheet]   LM25576/LM25576-Q1 SIMPLE SWITCHER 42V, 3A Step-Down Switching Regulator
logo
National Semiconductor ...
LM25576_0703 NSC-LM25576_0703 Datasheet
434Kb / 24P
   SIMPLE SWITCHER짰 42V, 3A Step-Down Switching Regulator
logo
Texas Instruments
LM25575QMH TI1-LM25575QMH Datasheet
999Kb / 30P
[Old version datasheet]   LM25575/LM25575-Q1 SIMPLE SWITCHER짰 42V, 1.5A Step-Down Switching Regulator
LM25574 TI1-LM25574_14 Datasheet
929Kb / 30P
[Old version datasheet]   SIMPLE SWITCHER짰 42V, 0.5A Step-Down Switching Regulator
LM25575 TI-LM25575 Datasheet
999Kb / 30P
[Old version datasheet]   LM25575/LM25575-Q1 SIMPLE SWITCHER짰 42V, 1.5A Step-Down Switching Regulator
logo
National Semiconductor ...
LM25574_0703 NSC-LM25574_0703 Datasheet
414Kb / 22P
   SIMPLE SWITCHER짰 42V, 0.5A Step-Down Switching Regulator
logo
Texas Instruments
LM25575 TI1-LM25575_14 Datasheet
989Kb / 29P
[Old version datasheet]   SIMPLE SWITCHER짰 42V, 1.5A Step-Down Switching Regulator
LM22676 TI-LM22676_13 Datasheet
2Mb / 27P
[Old version datasheet]   LM22676/LM22676-Q1 42V, 3A SIMPLE SWITCHER짰 Step-Down Voltage Regulator with Features
LM5576 TI1-LM5576_13 Datasheet
1Mb / 30P
[Old version datasheet]   SIMPLE SWITCHER짰 75V, 3A Step-Down Switching Regulator
LM25576 TI1-LM25576_17 Datasheet
1Mb / 29P
[Old version datasheet]   SIMPLE SWITCHER 42V, 3A Step-Down Switching Regulator
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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