Part Number
|
CX2903 |
Manufacturer
|
CHENGXINWEI |
Description
|
7V 3A intelligent identification and LED display charging port power switch |
Published
|
Feb 13, 2020 |
Detailed Description
|
CX2903
DATA SHEET
CX2903
SHENZHEN CHENGXINGWEI TECHNOLOGY CO.LTD
www.cxwic.com
CX2903
1
●
☆ 35mΩ、18VMOS, MOS
☆ ...
|
Datasheet
|
CX2903
|
Overview
CX2903
DATA SHEET
CX2903
SHENZHEN CHENGXINGWEI TECHNOLOGY CO.
LTD
www.
cxwic.
com
CX2903
1
●
☆ 35mΩ、18VMOS, MOS
☆ ☆ , ☆ ,±5% ☆ , ☆ ☆ ☆ 、,RoHS ☆ TSOT23-6
●
☆ USB,Apple® ,Samsung® Galaxy® ,BC1.
2 & YD/T 1591-2009
● LED
☆ LED
2
● ● ● 、 ● ● ● USB
3
35mΩ、NMOS, 。
LED , 。
Apple、Samsung 。、 BC1.
2YD/T 1591-2009。
,, USB,USB 。
FC TSOT23-6, USB。
4
USB Connector USB Connector
5Vin
C2 470uF
C1 10uF
R1 1K
VIN 5
ISET
R3 1.
8K 1%
2
LED 4
R2 1K
· C2 is optional · To save leakage current, customer can remove
either R1 or R2 and use only one LED to
indicate charging status
A
1 GND 3 DPM
6 VBUS
C2 10uF
Load
5Vin
C2 470uF
C1 10uF
VIN 5
ISET
R3 1.
8K 1%
4
* C2 is optional ...
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