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

X  

Preview PDF HTML

RT5021 Fiches technique(PDF) 5 Page - Richtek Technology Corporation

No de pièce RT5021
Description  Channels DC/DC PMU with Li-ion Battery Charger
PDF  67 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  RICHTEK [Richtek Technology Corporation]
Site Internet  http://www.richtek.com
Logo RICHTEK - Richtek Technology Corporation

RT5021 Fiches technique(HTML) 5 Page - Richtek Technology Corporation

  RT5021 Datasheet HTML 1Page - Richtek Technology Corporation RT5021 Datasheet HTML 2Page - Richtek Technology Corporation RT5021 Datasheet HTML 3Page - Richtek Technology Corporation RT5021 Datasheet HTML 4Page - Richtek Technology Corporation RT5021 Datasheet HTML 5Page - Richtek Technology Corporation RT5021 Datasheet HTML 6Page - Richtek Technology Corporation RT5021 Datasheet HTML 7Page - Richtek Technology Corporation RT5021 Datasheet HTML 8Page - Richtek Technology Corporation RT5021 Datasheet HTML 9Page - Richtek Technology Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 67 page
background image
RT5021
5
DS5021-01 April 2013
www.richtek.com
Copyright
2013 Richtek Technology Corporation. All rights reserved.
is a registered trademark of Richtek Technology Corporation.
©
Pin No.
Pin Name
Pin Function
28
FB3
Feedback Input Pin of CH3.
29
TS
Temperature Sense Input. The TS pin connects to a battery’s thermistor to
determine if the battery is too hot or too cold to charge. If the battery’s
temperature is out of range, charging is paused until it re-enters the valid range.
TS also detects whether the battery (with NTC) is present or not.
30
VP
Power Output Pin of 3.3V Buffer for Battery Temperature Sensing.
31
LX3
Switch Node of CH3.
32
PVD3
Power Input Pin of CH3.
33, 34
BAT
Charger Output for Battery.
35, 36
SYS
Power Output for System. Connect this pin to System with a minimum 10
μF
ceramic capacitor to GND.
37
VIN
Supply Voltage Input.
38
DP
USB D+ Input for Charger Type Detection.
39
DN
USB D- Input for Charger Type Detection.
40
VRTC
RTC LDO Power Output Pin.
41 (Exposed pad)
GND
Exposed PAD Should be Soldered to PCB and Connected to GND.



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 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67


Fiches technique Télécharger

Go To PDF Page


Lien URL



ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   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