Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

Preview PDF HTML

PS200 Datenblatt(PDF) 8 Page - Microchip Technology

Teilenummer PS200
Bauteilbeschribung  PowerSmart짰 Configurable Battery Charger
PDF  36 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

PS200 Datenblatt(HTML) 8 Page - Microchip Technology

Back Button PS200 Datasheet HTML 4Page - Microchip Technology PS200 Datasheet HTML 5Page - Microchip Technology PS200 Datasheet HTML 6Page - Microchip Technology PS200 Datasheet HTML 7Page - Microchip Technology PS200 Datasheet HTML 8Page - Microchip Technology PS200 Datasheet HTML 9Page - Microchip Technology PS200 Datasheet HTML 10Page - Microchip Technology PS200 Datasheet HTML 11Page - Microchip Technology PS200 Datasheet HTML 12Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 36 page
background image
PS200
DS21891B-page 6
© 2005 Microchip Technology Inc.
FIGURE 2-1:
PS200 STATE DIAGRAM LI CHARGER
Legend:
T
= battery temperature
I
= charge current
TMIN
= minimum temperature allowed during charging
IMIN
= taper current threshold for
TMAX
= maximum temperature allowed during charging
End-Of-Charge during voltage regulation
TMAXCHG = maximum temperature allowed during voltage regulation
t
= time
V
= battery voltage
tp
= precharge time limit
VMIN
= minimum voltage for entering current regulation
ti
= current regulation time limit
VMAX
= maximum voltage for charge initiation
tv
= voltage current time limit
VREG
= target voltage during charge regulation
BATPRES= battery present variable; if ‘1’, then battery
VRCHG
= voltage threshold at which charging will restart
is present; if ‘0’, then battery is not present
Note:
When the PS200 resets, it enters the Charge Pending state.
(A) Charge Pending
(B) Charge
Qualification
(1) VCC Reset or
BATPRES = 0
(2) Vcc Reset or
BATPRES = 0
(3) VCC Reset or
BATPRES = 0
(5) V> VRCHG
(6) V > VMIN and
TMAX > T > TMIN
(8) V < VMIN and
TMAX > T > TMIN
(7) TMAX < T OR T < TMIN
(9) TMAX > T > TMIN and V < VRCHG
(10) t > tp and V < VMIN or
(C) Charge Suspend
(D) Precharge
(11) V > VMIN and
TMAX > T > TMIN
(E) Current Regulation
(12) V > VMAX or
T > TMAX or
t > ti or
T < TMIN
(14) V > VREG,
T < TMAXCHG
(15) V > VMAX or
T > TMAXCHG or
t > tv
(F) Voltage Regulation
(G) Charge Complete
(16) VCC Reset
BATPRES = 0
(17) I < IMIN and V
≥ VREG
(18) BATPRES = 0 or
V < VRCHG or VCC Reset
(13) VCC Reset or BATPRES = 0
(4) BATPRES = 1
T > TMAX or T < TMIN



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


Datenblatt Download

Go To PDF Page


Link URL



War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Link zum Datenblatt    |   Linktausch   |   Hersteller
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