Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

Preview PDF HTML

UB2012BG-S08-R Arkusz danych(PDF) 16 Page - Unisonic Technologies

Numer części UB2012BG-S08-R
Szczegółowy opis  ADVANCED LINEAR CHARGE MANAGEMENT IC
PDF  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  UTC [Unisonic Technologies]
Strona internetowa  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

UB2012BG-S08-R Arkusz danych(HTML) 16 Page - Unisonic Technologies

Back Button UB2012BG-S08-R Datasheet HTML 9Page - Unisonic Technologies UB2012BG-S08-R Datasheet HTML 10Page - Unisonic Technologies UB2012BG-S08-R Datasheet HTML 11Page - Unisonic Technologies UB2012BG-S08-R Datasheet HTML 12Page - Unisonic Technologies UB2012BG-S08-R Datasheet HTML 13Page - Unisonic Technologies UB2012BG-S08-R Datasheet HTML 14Page - Unisonic Technologies UB2012BG-S08-R Datasheet HTML 15Page - Unisonic Technologies UB2012BG-S08-R Datasheet HTML 16Page - Unisonic Technologies UB2012BG-S08-R Datasheet HTML 17Page - Unisonic Technologies  
Zoom Inzoom in Zoom Outzoom out
 16 / 17 page
background image
UB2012
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
16 of 17
www.unisonic.com.tw
QW-R121-018 .G
APPLICATION INFORMATION(Cont.)
Automatic charge-rate compensation setup requires the following information:
* Total impedance of battery pack (Z(PACK))
* Maximum charging current (I(REG))
The voltage drop across the internal impedance of battery pack, V(Z), can then be calculated using the following
equation:
)
REG
(
)
PACK
(
)
Z
(
I
×
Z
=
V
(13)
The required compensation is then calculated using the following equations:
)
COMP
(
)
Z
(
)
COMP
(
G
V
=
V
(14)
)
V
×
G
(
+
V
=
V
)
COMP
(
)
COMP
(
)
REG
(
O
)
PACK
(
Where V(COMP) is the voltage on COMP pin. This voltage is referenced to VCC in current sensing configuration.
V(PACK) is the voltage across the battery pack.
The values of R(COMP1) and R(COMP2) can be calculated using the following equation:
2
COMP
1
COMP
2
COMP
)
SNS
(
)
COMP
(
R
+
R
R
=
V
V
(15)
UTC
UB2012
SNS
BAT
VCC
TS
STAT
VSS
CC
COMP
DC+
DC-
RSNS
RCOMP2
RCOMP1
BAT+
Fig. 11 Automatic Charge-Rate Compensation Circuits



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17


Arkusz danych Pobierz

Go To PDF Page


Link URL



Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Link do karty katalogowej    |   Linki   |   Lista producentów
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