Datasheet Details
Part number
SY8802
Manufacturer
TPS
File Size
1.19 MB
Description
Bluetooth headset smart charging case solution
Datasheet
SY8802 Datasheet
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Full PDF Text Transcription (Reference)
The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
SY8802
:1A
28V 93%@0.5A
SY8802
:1MHz
。, ,
。 ,
。
1-4LED。SY8802_KEY ,,。 SY8802_HALLHALL, ,。
C/10 , 4.20V/4.35V,±1% 5V ,93%@0.1A
SY8802, , 。
:1MHz ,
SY8802 QFN16-4*4。
、、、
1-4 LED,;
,,(
)
:5uA ,VIN
Hall,, ()
IEC62368
SY8802 Rev1.3
http://www.tkplusemi.com
SY8802
() (:0.5A;:10mA;:-10℃-55℃)
Micro USB
1
2 3 4
R2 1.5Ω
C4
C1 1uF
VIN
4.7uF
BAT
L1 3.3uH
LX
BAT C3
10uF
VSYS
RT1 5.23kΩ
RNTC 10kΩ
NTC
RT2 9.31kΩ
S1 KEY
SY8802
EPAD
VSYS VSYS C2 10uF VOL
VOR
LED1
LED2 DLED4
LED3 ICH
DLED3 DLED2
IOFF
RIOFF 51kΩ
RICH 20kΩ
DLED1
KEY
SY8802 Rev1.3
http://www.tkplusemi.com
SY8802
() (:0.5A;:10mA;:-10℃-55℃)
Micro USB
1
2 3 4
R2 1.5Ω
C4
C1 1uF
VIN
4.7uF
BAT
L1 3.