Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

TPS65552ARGT Fiches technique(PDF) 10 Page - Texas Instruments

No de pièce TPS65552ARGT
Description  INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI1 [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI1 - Texas Instruments

TPS65552ARGT Fiches technique(HTML) 10 Page - Texas Instruments

Back Button TPS65552ARGT Datasheet HTML 6Page - Texas Instruments TPS65552ARGT Datasheet HTML 7Page - Texas Instruments TPS65552ARGT Datasheet HTML 8Page - Texas Instruments TPS65552ARGT Datasheet HTML 9Page - Texas Instruments TPS65552ARGT Datasheet HTML 10Page - Texas Instruments TPS65552ARGT Datasheet HTML 11Page - Texas Instruments TPS65552ARGT Datasheet HTML 12Page - Texas Instruments TPS65552ARGT Datasheet HTML 13Page - Texas Instruments TPS65552ARGT Datasheet HTML 14Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 16 page
background image
www.ti.com
Protections
Thermal Shutdown
MAX ON Time
Overvoltage at Power SW
PCB Information
PGND
SW
VBAT
F_ON
G_IGBT
CHG
I_PEAK
I_PEAK1
I_PEAK2
V_FULL
LOGIC
NC
D
Q
F1
D Q
F2
ENA
Max ON
TSD
XIFULL
Internal
R1
POWER UNIT
3V
5V
C2
Note 1
Note 3
Note 4
0 V DS
VOUT
D1
C1
T1
1:10
or
1:11
or
1:12
R1
Note 2
30 m
U0
U3
U2
U1
SW1
5 V Drive IGBT
VCC
U4
VCC
VCC
ENA
TPS65552A
SLVS567 – JULY 2005
TPS65552A provides three protections: thermal shutdown, max on time, and overvoltage at power SW.
When TPS65552A overheats, all functions stop. The only way to recover is to wait for the TPS65552A to cool
down. This protection is not through SHUTDOWN, so the TPS65552A restarts charging if CHG stays H during
the whole overheated period.
To prevent a condition such as pulling current from a poor power source (i.e., an almost empty battery), the
TPS65552A provides a maximum ON time protection. If the ON time exceeds tMAX, the TPS555x is forced OFF
regardless of I(PEAK) detection.
To avoid the stress of power dissipation, the TPS65552A provides an overvoltage monitor function at the SW
terminal. If this protection occurs, the overvoltage status is latched (see Figure 4 and its descriptions).
This function also protects short-circuit of the secondary side. In the short-circuit state of the secondary side,
almost 100% of the battery voltage is supplied to SW, which stresses the device.
Figure 8. PCB Design Guideline(1)
(1)
TI assumes no responsibility for the consequences of use of this application circuit, such as an infringement of intellectual property rights
or other rights, including patents, of third parties.
10
Not Recommended for New designs


Numéro de pièce similaire - TPS65552ARGT

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPS65552ARGT TI-TPS65552ARGT Datasheet
404Kb / 14P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
TPS65552ARGT TI1-TPS65552ARGT Datasheet
731Kb / 20P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
More results

Description similaire - TPS65552ARGT

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPS65552ADGQG4 TI1-TPS65552ADGQG4 Datasheet
731Kb / 20P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
TPS65563 TI-TPS65563 Datasheet
596Kb / 16P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
TPS65560 TI-TPS65560 Datasheet
944Kb / 13P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
TPS65552A TI-TPS65552A Datasheet
404Kb / 14P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
TPS65563A TI-TPS65563A Datasheet
807Kb / 18P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
TPS65573 TI-TPS65573 Datasheet
425Kb / 13P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
TPS65561 TI-TPS65561 Datasheet
568Kb / 16P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
TPS65562 TI1-TPS65562 Datasheet
668Kb / 16P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
logo
Monolithic Power System...
MP3360 MPS-MP3360 Datasheet
324Kb / 8P
   Highly Integrated Photo Flash Charger and IGBT Driver
EV3356DG-00A MPS-EV3356DG-00A Datasheet
279Kb / 6P
   Integrated Photo Flash Charger IGBT Driver EV Board
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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