APPLICATIONS
Lithium-Ion Rechargeable Battery Pack
Lithium Polymer Rechargeable Battery Pack
DESCRIPTION
The AT8254 series is a protection integrated circuitdesigned for 3-series or 4-series lithium-ion/lithiumpolymer rechargeable batteries, including a highprecision voltage detector and delay circuit. TheAT8254 series can switch between protecting 3-seriesor 4-series batteries by using the SEL pin.
ABSOLUTE MAXIMUM RATINGS
VDD − VSS: VSS − 0.3V ~ VSS + 26V
VMP: VSS − 0.3V ~ VSS + 26V
DOP: VSS − 0.3V ~ VDD + 0.3V
COP: VSS − 0.3V ~ VSS + 26V
Other: VSS − 0.3V ~ VDD + 0.3V
Power Dissipation: 400mW
Operating Temperature Range: −40°C ~ 85°C
Storage Temperature Range: −40°C ~ 125°C
