データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

Preview PDF HTML

LT7200SAVPBF データシート(PDF) 8 Page - Analog Devices

部品番号 LT7200SAVPBF
部品情報  Quad 18V, ±5A Synchronous Monolithic Step-Down Regulator
PDF  35 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  AD [Analog Devices]
ホームページ  http://www.analog.com
Logo AD - Analog Devices

LT7200SAVPBF データシート(HTML) 8 Page - Analog Devices

Back Button LT7200SAVPBF Datasheet HTML 4Page - Analog Devices LT7200SAVPBF Datasheet HTML 5Page - Analog Devices LT7200SAVPBF Datasheet HTML 6Page - Analog Devices LT7200SAVPBF Datasheet HTML 7Page - Analog Devices LT7200SAVPBF Datasheet HTML 8Page - Analog Devices LT7200SAVPBF Datasheet HTML 9Page - Analog Devices LT7200SAVPBF Datasheet HTML 10Page - Analog Devices LT7200SAVPBF Datasheet HTML 11Page - Analog Devices LT7200SAVPBF Datasheet HTML 12Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 35 page
background image
Data Sheet
LT7200S
analog.com
Rev 0
8 of 35
22
FB4
Channel 4 Feedback Input to the Error Amplifier of the Step-Down Regulator. LT7200S
regulates this pin to a 0.5V accurate internal reference voltage. Connect resistor
divider tap to this pin. The output voltage, VOUT, can be adjusted from 0.5V to 0.9 x VIN
by: VOUT = 0.5V x [1+(R2/R1)].
18
ITH1
Channel 1 Error Amplifier Output and Switching Regulator Compensation Point. The
current comparator’s trip threshold is linearly proportional to this voltage. Normal
range is from 0.3V to 1.6V.
45
ITH2
Channel 2 Error Amplifier Output and Switching Regulator Compensation Point. The
current comparator’s trip threshold is linearly proportional to this voltage. Normal
range is from 0.3V to 1.6V.
42
ITH3
Channel 3 Error Amplifier Output and Switching Regulator Compensation Point. The
current comparator’s trip threshold is linearly proportional to this voltage. Normal
range is from 0.3V to 1.6V.
21
ITH4
Channel 4 Error Amplifier Output and Switching Regulator Compensation Point. The
current comparator’s trip threshold is linearly proportional to this voltage. Normal
range is from 0.3V to 1.6V.
19
RUN1
Channel 1 Logic Controlled RUN Input. Do not leave this pin floating. Logic High
activates the step-down regulator.
44
RUN2
Channel 2 Logic Controlled RUN Input. Do not leave this pin floating. Logic High
activates the step-down regulator.
43
RUN3
Channel 3 Logic Controlled RUN Input. Do not leave this pin floating. Logic High
activates the step-down regulator.
20
RUN4
Channel 4 Logic Controlled RUN Input. Do not leave this pin floating. Logic High
activates the step-down regulator.
25
INTVCC
Internal 5V Regulator Output. The internal power drivers and control circuits are
powered from this voltage. Decouple this pin to power ground with a minimum of
4.7µF low ESR ceramic capacitor.
38
RT
Switching Frequency Program Pin. Connect an external resistor RRT (between 249kΩ to
33.2kΩ) from this pin to GND to program the frequency from 400kHz to 3MHz.



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 30 31 32 33 34 35


データシート ダウンロード

Go To PDF Page


リンク URL



ALLDATASHEETはお客様のビジネスに役立ちますか？  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   データシートへのリンク    |   リンク交換   |   メーカーリスト
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