AAT3601 View Datasheet(PDF) - Analog Technology Inc
Part Name
Description
MFG CO.
'AAT3601' PDF : 37 Pages View PDF
PRODUCT DATASHEET
AAT3601178
Total Power Solution for Portable Applications
Enable
Power On Reset
No
Yes
Shut Down
No
Recharge Test
VBAT < VRCH
Power Input
Voltage
VCHGIN > VUVLO
Enable
Yes
Yes
Fault
Conditions Monitoring
OV, OT,
VTS1 < VTS< V TS2
Expired
No
Preconditioning
Test
VBAT > VMIN
Yes
Preconditioning
(Trickle Charge)
No
Yes
Current Phase Test
VBAT < VBAT_REG
Yes
Constant
Current Charge
Mode
No
Voltage Phase Test
ICH > ICH_TERM
Yes
Constant
Voltage Charge
Mode
Charge Timer
Control
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CC.hCa.rgMinogdeMode
Yes
No
Device Thermal
Loop Monitor
TJ > 115°C
No
Charge Completed
Figure 5: System Operation Flow Chart for the Battery Charger.
24
www.analogictech.com
3601.2008.02.1.0
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