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

X  

TPS65562RGTRG4 Fiches technique(PDF) 7 Page - Texas Instruments

No de pièce TPS65562RGTRG4
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

TPS65562RGTRG4 Fiches technique(HTML) 7 Page - Texas Instruments

Back Button TPS65562RGTRG4 Datasheet HTML 3Page - Texas Instruments TPS65562RGTRG4 Datasheet HTML 4Page - Texas Instruments TPS65562RGTRG4 Datasheet HTML 5Page - Texas Instruments TPS65562RGTRG4 Datasheet HTML 6Page - Texas Instruments TPS65562RGTRG4 Datasheet HTML 7Page - Texas Instruments TPS65562RGTRG4 Datasheet HTML 8Page - Texas Instruments TPS65562RGTRG4 Datasheet HTML 9Page - Texas Instruments TPS65562RGTRG4 Datasheet HTML 10Page - Texas Instruments TPS65562RGTRG4 Datasheet HTML 11Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 16 page
background image
www.ti.com
PRINCIPLES OF OPERATION
CHG
(VOUT)
XFULL
F_ON
G_IGBT
(ENA)
tim
eA
tim
eB
tim
eC
tim
eD
tim
eE
tim
eF
tim
eG
tim
eH
tim
eI
tim
eJ
Start/Stop Charging
Indicate Charging Status
TPS65562
SLVS775 – JUNE 2007
Figure 4. Whole Operation Sequence Chart
TPS65562 has one internal enable latch, F1, that holds the charge enable (ON/OFF status) of the device (see
Figure 4).
The only way to start charging is to input CHG
↑ (see time A/C/H in Figure 4). Each time CHG↑ is applied, the
TPS65562 starts charging.
There are three trigger events to stop charging:
1. Forced stop by inputting CHG = L from the controller (see timeB in Figure 4).
2. Automatic stop by detecting a full charge. VOUT reaches the target value (see TimeD in Figure 4).
3. Protected stop by detecting an overcurrent function (OVDS) trigger at SW pin (see TimeI in Figure 4).
When the charging operation is complete, the TPS65562 drives the charge completion indicator pin, XFULL, to
GND. A controller can detect the status of the device as a logic signal when connected through a pullup resister,
R1 (see Figure 1).
The XFULL output enables the controller to detect the OVDS protection status. If OVDS protection occurs,
XFULL never goes L during CHG = H. Therefore, the controller detects OVDS protection by measuring the time
from CHG high to XFULL low. If the time to XFULL low is longer than the maximum designed charge time, then
an OVDS protection occurred.
The device starts charging at timeH, and OVDS protection occurs at TimeI (see Figure 5). At TimeI, XFULL
stays H. At TimeJ, the controller detects OVDS protection through the expiration of a timer ends and then sets
CHG to low to terminate the operation.
7
Submit Documentation Feedback


Numéro de pièce similaire - TPS65562RGTRG4

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPS65560 TI-TPS65560 Datasheet
944Kb / 13P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
logo
Sumida Corporation
TPS65560 SUMIDA-TPS65560 Datasheet
8Mb / 156P
   GENERAL PRODUCTS CATALOG
2011.09
logo
Texas Instruments
TPS65560RGT TI-TPS65560RGT Datasheet
944Kb / 13P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
TPS65560RGTR TI-TPS65560RGTR Datasheet
944Kb / 13P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
TPS65560RGTRG4 TI-TPS65560RGTRG4 Datasheet
944Kb / 13P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
More results

Description similaire - TPS65562RGTRG4

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPS65552ADGQG4 TI1-TPS65552ADGQG4 Datasheet
731Kb / 20P
[Old version datasheet]   INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
TPS65552A TI1-TPS65552A_16 Datasheet
531Kb / 16P
[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
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