User Manual

Data Sheet
Li-ion/Li Polymer Battery Charger AUR9801C
Aug. 2012 Rev. 1. 0 BCD Semiconductor Manufacturing Limited
3
Functional Block Diagram
EN
FAULT
STATUS
VBAT
VIN
V2P8
IREF
VSEN
TIME
GND
CounterOSC
Voltage
/
Current
Reference
Temp
Control
Charger
Control
VSEN
Block
Current
Sense
1
7
8
9
4
5 6
2
3
10
STATUS
FAULT
Figure 3. Functional Block Diagram of AUR9801C
Ordering Information
AUR9801
Circuit Type D: WDFN-3×3-10
Charge Voltage G: Green
C: 4.256V
Package
Temperature
Range
Part Number Marking ID
Packing
Type
WDFN-3×3-10
-40 to 85°C
AUR9801CGD 9801C Type & Reel
BCD Semiconductor's Pb-free products, as designated with "G" suffix in the part number, are RoHS compliant
and green.