Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
Número de pieza
componentes Descripción
AAT3685(2006) Ver la hoja de datos (PDF) - Analog Technology Inc
Número de pieza
componentes Descripción
Fabricante
AAT3685
(Rev.:2006)
Lithium-Ion/Polymer Battery Charger
Analog Technology Inc
AAT3685 Datasheet PDF : 21 Pages
First
Prev
11
12
13
14
15
16
17
18
19
20
System Operation Flow Chart
AAT3685
Lithium-Ion/Polymer Battery Charger
SSwwititcchh
Yes
OOnn
UVLO
V
P
> V
UVLO
Yes
No
SSleleeepp
No
MMooddee
InUpSuBt PPoowweerr
PPoowweer
r
OOnn
RReesseett
USSBETLLow
CCuurrrreennt
t
LLoooopp
No
Input Detect
PWRSEL > 0
USSBETHHigh
Yes
CCuurrrreennt
t
LLoooopp
Fault
Conditions Monitor
Yes
OV, OT
Yes
Recharge Test
No
V
RCH
> V
BAT
No
SShhuut
t
DDoowwnn
MMooddee
Battery
Temperature Monitor
No
BBaatttteerryy
V
TS1
< TS < V
TS2
Temperature
TeFmapu.ltFault
Yes
Yes
Preconditioning Test
V
MIN
> V
BAT
LLoowwCCuurrrreenntt
CCoonnddititioionniningg
CChhaarrggee
No
Yes
Current Phase Test
V
CH
> V
BAT
CCuurrrreenntt
CChhaarrgginingg
MMooddee
No
Voltage Phase Test
Yes
I
BAT
> I
MIN
VVooltltaaggee
CChhaarrgginingg
MMooddee
No
CChhaarrggee
CCoommppleletteedd
IUnpSuBt VVoollttaaggee
RReegguulalattioionn
EEnnaabblele
UCShBaLrgoeop
CCuurrrreenntt
RedRuecdtiuocntiionnUSB
Charging Mode
Yes
No
Port Voltage Test
V
P
< 4.5V
12
3685.2006.02.1.2
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]