поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

TDA7297 датащи(PDF) 8 Page - STMicroelectronics

номер детали TDA7297
подробное описание детали  7W7W DUAL BRIDGE AMPLIFIER
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

TDA7297 датащи(HTML) 8 Page - STMicroelectronics

Back Button TDA7297 Datasheet HTML 3Page - STMicroelectronics TDA7297 Datasheet HTML 4Page - STMicroelectronics TDA7297 Datasheet HTML 5Page - STMicroelectronics TDA7297 Datasheet HTML 6Page - STMicroelectronics TDA7297 Datasheet HTML 7Page - STMicroelectronics TDA7297 Datasheet HTML 8Page - STMicroelectronics TDA7297 Datasheet HTML 9Page - STMicroelectronics TDA7297 Datasheet HTML 10Page - STMicroelectronics TDA7297 Datasheet HTML 11Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 8 / 11 page
background image
TDA7266SA
8/11
HEAT SINK DIMENSIONING:
In order to avoid the thermal protection intervention, that is placed approximatively at Tj = 150°C, it is important
the dimensioning of the Heat Sinker RTh (°C/W).
The parameters that influence the dimensioning are:
– Maximum dissipated power for the device (Pdmax)
– Max thermal resistance Junction to case (RTh j-c)
– Max. ambient temperature Tamb max
– Quiescent current Iq (mA)
Example:
VCC = 11V, Rload = 8ohm, RTh j-c = 2.5 °C/W , Tamb max = 50°C
Pdmax = (N° channels) ·
Pdmax = 2 · ( 3.0 ) + 0.5 = 6.5 W
(Heat Sinker)
In figure 12 is shown the Power derating curve for the device.
Figure 12. Power derating curve
V
cc
2
Π
2
R
loa d
2
--------------
---------------------------
I
q
V
cc
+
R
Th c-a
150
T
am b max
P
d max
-----------------------------------------
R
Th j-c
150
50
6.5
----------------------
2.5
12.8
°C/W
==
=
a)
Infinite Heatsink
b)
7 °C/ W
c)
10 °C/ W
(c)
(a)
(b)
0
5
10
15
20
25
0
40
80
120
160
Tamb (°C)
a)
Infinite Heatsink
b)
7 °C/ W
c)
10 °C/ W
(c)
(a)
(b)
0
5
10
15
20
25
0
40
80
120
160
Tamb (°C)


Аналогичный номер детали - TDA7297

производительномер деталидатащиподробное описание детали
logo
STMicroelectronics
TDA7297 STMICROELECTRONICS-TDA7297 Datasheet
125Kb / 9P
   1515W DUAL BRIDGE AMPLIFIER
logo
Unisonic Technologies
TDA7297 UTC-TDA7297 Datasheet
233Kb / 8P
   1010W DUAL BRIDGE AMPLIFIER
logo
Toshiba Semiconductor
TDA7297 TOSHIBA-TDA7297 Datasheet
5Mb / 70P
   COLOUR TELEVISION
logo
STMicroelectronics
TDA7297D STMICROELECTRONICS-TDA7297D Datasheet
177Kb / 11P
   10W10W DUAL BRIDGE AMPLIFIER
logo
Unisonic Technologies
TDA7297G-J15-A-T UTC-TDA7297G-J15-A-T Datasheet
258Kb / 8P
   10W DUAL BRIDGE AMPLIFIER
More results

Аналогичное описание - TDA7297

производительномер деталидатащиподробное описание детали
logo
Unisonic Technologies
TDA7266 UTC-TDA7266_15 Datasheet
257Kb / 8P
   7W DUAL BRIDGE AMPLIFIER
TDA7266 UTC-TDA7266 Datasheet
153Kb / 7P
   77W DUAL BRIDGE AMPLIFIER
logo
STMicroelectronics
TDA7266 STMICROELECTRONICS-TDA7266 Datasheet
120Kb / 9P
   77W DUAL BRIDGE AMPLIFIER
logo
Unisonic Technologies
TDA7266N UTC-TDA7266N Datasheet
211Kb / 9P
   77W DUAL BRIDGE AMPLIFIER
TDA7266 UTC-TDA7266_10 Datasheet
257Kb / 8P
   77W DUAL BRIDGE AMPLIFIER
logo
STMicroelectronics
TDA7266M STMICROELECTRONICS-TDA7266M Datasheet
109Kb / 9P
   7W MONO BRIDGE AMPLIFIER
TBA810P STMICROELECTRONICS-TBA810P Datasheet
70Kb / 3P
   7W AUDIO AMPLIFIER
logo
Sanyo Semicon Device
STK4352 SANYO-STK4352 Datasheet
465Kb / 6P
   AF Power Amplifier (7W 7W min, THD = 1.0%)
logo
National Semiconductor ...
LM383 NSC-LM383 Datasheet
92Kb / 6P
   7W Audio Power Amplifier
logo
NEC
UPC1242H NEC-UPC1242H Datasheet
368Kb / 7P
   7W AF POWER AMPLIFIER
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11


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