usb charger sch v101
Post on 15-Nov-2015
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DESCRIPTION
usb charger
TRANSCRIPT
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yMkroEle
na ev
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kD
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WEB:
FORUM:
www.mikroe.com
www.mikroe.com/forum
USB Charger Schematic v100 Page 1/1
FP1
FERRITE
C1
100nF
VBUS1
D-2
D+3
ID4
GND5
CN1
USB MINIB
VSS2
VBAT3
PROG5
STAT1
VDD4
U1
MCP73832
VCC-5VVCC-BAT
R2
3K9
for Charging Current approx. 250mA
LD1
R1
4K7
VCC-5V
VCC-BAT
E1
10uF
C2
2.2uF
VCC-5V
VCC-5V
VCC-BAT 1
2
CN2
HEADER 2
Page 1
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