LV51141T Datasheet, PDF (10/13 Pages) Sanyo Semicon Device – CMOS IC 1-Cell Lithium-Ion Battery Protection IC

LV51141T
Timing Chart
• Discharge over-current detection, Load short-circuiting detection, Charge over-current detection
Load connected
Load connected
Charger connected
Load connected
VC
VDD
Vdc
VDD
Vshort
VM
Vldc
VSS
Vlc
VDD
DO
VSS
VDD
CO
VSS
VM
tidc
tshort
trel1
trel1
tic
trel1
VC : Over-charge detection voltage
Vdc : Over-discharge detection voltage
VIc : Charge over-current detection voltage
VIdc : Discharge over-current detection voltage
Vshort : Load short-circuiting detection voltage
tic : Charge over-current detection delay time
tidc : Discharge over-current detection delay time
tshort : Load short-circuiting detection delay time
trel1 : Release delay time 1
No.A1025-10/13