công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

LM25576-Q1 bảng dữ liệu(PDF) 10 Page - Texas Instruments

Click here to check the latest version.
tên linh kiện LM25576-Q1
Giải thích chi tiết về linh kiện  SIMPLE SWITCHER 42V, 3A Step-Down Switching Regulator
Download  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  TI1 [Texas Instruments]
Trang chủ  http://www.ti.com
Logo TI1 - Texas Instruments

LM25576-Q1 bảng dữ liệu(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


Số phần tương tự - LM25576-Q1

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Texas Instruments
LM25576-Q1 TI-LM25576-Q1 Datasheet
980Kb / 29P
[Old version datasheet]   LM25576/LM25576-Q1 SIMPLE SWITCHER짰 42V, 3A Step-Down Switching Regulator
More results

Mô tả tương tự - LM25576-Q1

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Texas Instruments
LM25576MHX TI1-LM25576MHX Datasheet
1Mb / 29P
[Old version datasheet]   LM25576/LM25576-Q1 SIMPLE SWITCHER 42V, 3A Step-Down Switching Regulator
LM25574 TI1-LM25574_16 Datasheet
973Kb / 30P
[Old version datasheet]   SIMPLE SWITCHER 42V, 0.5A Step-Down Switching Regulator
LM25574 TI1-LM25574_17 Datasheet
970Kb / 30P
[Old version datasheet]   SIMPLE SWITCHER 42V, 0.5A Step-Down Switching Regulator
LM25575 TI1-LM25575_17 Datasheet
1Mb / 32P
[Old version datasheet]   SIMPLE SWITCHER 42V, 1.5A 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
LM22670TJE-5 TI1-LM22670TJE-5 Datasheet
1Mb / 29P
[Old version datasheet]   LM22670/LM22670Q 42V, 3A SIMPLE SWITCHER, Step-Down Voltage Regulator
logo
National Semiconductor ...
LM5576 NSC-LM5576_09 Datasheet
465Kb / 24P
   SIMPLE SWITCHER 75V, 3A Step-Down Switching Regulator
logo
Texas Instruments
LM22670MRE-ADJ TI-LM22670MRE-ADJ Datasheet
1Mb / 29P
[Old version datasheet]   LM22670/LM22670Q 42V, 3A SIMPLE SWITCHER, Step-Down Voltage Regulator with
logo
SeCoS Halbleitertechnol...
S5ELM2576 SECOS-S5ELM2576 Datasheet
967Kb / 8P
   Simple Switcher 3A Step-Down Voltage Regulator
logo
Cystech Electonics Corp...
PL2576-XXXF5 CYSTEKEC-PL2576-XXXF5 Datasheet
223Kb / 10P
   Simple Switcher 3A Step- Down Voltage 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


bảng dữ liệu tải về

Go To PDF Page


Link URL




Chính sách bảo mật
ALLDATASHEET.VN
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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