поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

LTC4449 датащи(PDF) 5 Page - Linear Technology

номер детали LTC4449
подробное описание детали  Dual, Multiphase Current Mode Synchronous Controller for Sub-Milliohm DCR Sensing
PDF  38 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  LINER [Linear Technology]
домашняя страница  http://www.linear.com
Logo LINER - Linear Technology

LTC4449 датащи(HTML) 5 Page - Linear Technology

  LTC4449 Datasheet HTML 1Page - Linear Technology LTC4449 Datasheet HTML 2Page - Linear Technology LTC4449 Datasheet HTML 3Page - Linear Technology LTC4449 Datasheet HTML 4Page - Linear Technology LTC4449 Datasheet HTML 5Page - Linear Technology LTC4449 Datasheet HTML 6Page - Linear Technology LTC4449 Datasheet HTML 7Page - Linear Technology LTC4449 Datasheet HTML 8Page - Linear Technology LTC4449 Datasheet HTML 9Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 38 page
background image
LTC3774
5
3774fc
For more information www.linear.com/LTC3774
TYPICAL PERFORMANCE CHARACTERISTICS
Input Quiescent Current
vs Input Voltage
Shutdown Current
vs Input Voltage
INTVCC Line Regulation
Oscillator Frequency
vs Input Voltage
Maximum Current Sense Threshold
vs Common Mode Voltage
Maximum Current Sense
Threshold vs Feedback Voltage
(Current Foldback)
Current Sense Threshold
vs ITH Voltage
COMMON MODE VOLTAGE (V)
0
20
25
30
1.5
2
2.5
3
3774 G01
15
10
0.5
1
3.5
5
0
35
INTVCC
3/4 INTVCC
1/2 INTVCC
1/4 INTVCC
0
FEEDBACK VOLTAGE (V)
0
20
25
30
0.2
0.3
0.4
0.5
3774 G02
15
10
0.1
0.6
5
0
35
ILIM = 0
ILIM = 1/4 INTVCC
ILIM = 1/2 INTVCC
ILIM = 3/4 INTVCC
ILIM = INTVCC
V(ITH) (V)
0
20
25
30
0.75 1
1.5
1.25
1.75
3774 G03
15
10
5
0
0.25 0.5
2
–5
–10
35
ILIM = 0
ILIM = 1/4 INTVCC
ILIM = 1/2 INTVCC
ILIM = 3/4 INTVCC
ILIM = INTVCC
INPUT VOLTAGE (V)
0
15
20
30
25
35
3774 G04
10
8
6
4
5
10
40
2
0
12
INPUT VOLTAGE (V)
0
15
20
30
25
35
3774 G05
50
40
30
20
5
10
40
10
0
60
INPUT VOLTAGE (V)
0
15
20
30
25
35
3774 G06
5
4
3
2
5
10
40
1
0
6
INPUT VOLTAGE (V)
0
15
20
30
25
35
3774 G07
1000
800
600
400
5
10
40
200
0
1200
23.2k
47.5k
75k
Load Step (Continuous
Conduction Mode)
50µs/DIV
3774 G08
VOUT = 1.5V
50mV/DIV
AC-COUPLED
ILOAD
5A-DIV
15A TO 30A
VIN = 12V



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 36 37 38


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   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