поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

PTH04T240FAS датащи(PDF) 16 Page - Texas Instruments

Click here to check the latest version.
номер детали PTH04T240FAS
подробное описание детали  10-A, 2.2-V to 5.5-V INPUT, NON-ISOLATED POWER MODULE FOR 3-GHz DSP SYSTEMS
PDF  35 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TI [Texas Instruments]
домашняя страница  http://www.ti.com
Logo TI - Texas Instruments

PTH04T240FAS датащи(HTML) 16 Page - Texas Instruments

Back Button PTH04T240FAS Datasheet HTML 12Page - Texas Instruments PTH04T240FAS Datasheet HTML 13Page - Texas Instruments PTH04T240FAS Datasheet HTML 14Page - Texas Instruments PTH04T240FAS Datasheet HTML 15Page - Texas Instruments PTH04T240FAS Datasheet HTML 16Page - Texas Instruments PTH04T240FAS Datasheet HTML 17Page - Texas Instruments PTH04T240FAS Datasheet HTML 18Page - Texas Instruments PTH04T240FAS Datasheet HTML 19Page - Texas Instruments PTH04T240FAS Datasheet HTML 20Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 16 / 35 page
background image
PTH04T240F Type B Capacitors
9
8
20
10
7
6
5
2
1
4
3
C - Capacitance - mF
5-V INPUT
C - Capacitance - mF
3.3-V INPUT
9
8
20
10
7
6
5
2
1
4
3
(
)
(
)
(
)
O
TT
O
40
1
C
5000
R
k
C
1000
1
é
ù
´
-
ë
û
=
W
é
ù
-
ë
û
(2)
PTH04T240F
SLTS293A – DECEMBER 2008 – REVISED MARCH 2009 ............................................................................................................................................... www.ti.com
Figure 10. Capacitor Type B, 1000 < C(
µF)×ESR(mΩ) ≤
Figure 11. Capacitor Type B, 1000 < C(
µF)×ESR(mΩ) ≤
5000 (e.g. Polymer-Tantalum)
5000 (e.g. Polymer-Tantalum)
Table 4. Type B TurboTrans CO Values and Required RTT Selection Table
TRANSIENT VOLTAGE DEVIATION (mV)
5-V INPUT
3.3-V INPUT
CO
RTT
CO
RTT
25% load step
50% load step
75% load step
Minimum
Required
Minimum
Required
(2.5 A)
(5 A)
(7.5 A)
Required Output
TurboTrans
Required Output
TurboTrans
Capacitance (
µF)
Resistor (k
Ω)
Capacitance (
µF)
Resistor (k
Ω)
25
50
75
1000
open
1000
open
22
44
66
1065
487
1120
261
20
40
60
1180
169
1230
130
18
36
54
1300
97.6
1360
80.6
15
30
45
1580
47.5
1640
42.2
12
24
36
2000
23.7
2060
22.1
10
20
30
2400
15.0
2470
13.7
8
16
24
3020
7.87
3090
7.32
5
10
5
4900
0.21
5000
short
RTT Resistor Selection
The TurboTrans resistor value, RTT can be determined from the TurboTrans programming, see Equation 2.
Where CO is the total output capacitance in µF. CO values greater than or equal to 5000 µF require RTT to be a
short, 0
Ω. (RTT results in a negative value when CO > 5000µF).
To ensure stability, a minimum amount of output capacitance is required for a given RTT resistor value. The value
of RTT must be calculated using the minimum required output capacitance determined from the capacitor
transient response charts above.
16
Submit Documentation Feedback
Copyright © 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): PTH04T240F



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


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