AAT3681 Datasheet, PDF (14/15 Pages) Advanced Analogic Technologies – USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger

AAT3681
USB Port or AC Adapter
Lithium-Ion/Polymer Battery Charger
Figure 5: AAT3681 Evaluation Board
Top Layer.
Figure 6: AAT3681 Evaluation Board
Bottom Layer.
V_IN(ADP)
C1
10µF
JP2
R8
8.06K
AAT3681
1
2
3
4
EN
ISET
BAT
ADP
GND
GND
GND
STAT
8
7
6
5
U1 (SC70JW-8)
JP1 D1
R1
0Ω
1K
RED LED
V_BAT
C2
2.2µF
Figure 7: AAT3681 Evaluation Board Schematic Diagram.
Component
U1
R1
R8
JP1
C1
C2
JP2
LED1
Part Number
AAT3681IJS-T1
Chip Resistor
Chip Resistor
Chip Resistor
GRM21BR61A106KE19L
GRM21BR71A225KA01L
PRPN401PAEN
CMD15-21SRC/TR8
Description
USB/ADP Battery Charger;
SC70JW-8 Package
1kΩ, 5%, 1/4W; 0603
8.06kΩ, 1%, 1/4W; 0805
0Ω, 5%, 1/4W; 0603
CER 10µF 10V 10% X5R 0805
CER 2.2µF 10V 10% X7R 0805
Connecting Header, 2mm Zip
Red LED; 1206
Manufacturer
AnalogicTech
Vishay
Vishay
Vishay
Murata
Murata
Sullins Electronics
Chicago Miniature Lamp
Table 3: AAT3681 Evaluation Board Bill of Materials.
14
3681.2007.01.1.2