S-8261 Datasheet, PDF (21/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR SINGLE-CELL PACK

Rev.1.9_00
BATTERY PROTECTION IC FOR SINGLE-CELL PACK
S-8261 Series
10. 0 V Battery Charging Function “Unavailable”
This function inhibits the recharging when a battery that is short-circuited (0 V battery) internally is
connected. When the battery voltage is the 0 V battery charge inhibition battery voltage (V_0INH) or lower,
the charging control FET gate is fixed to EB− pin voltage to inhibit charging. When the battery voltage is
the 0 V battery charge inhibition battery voltage (V_0INH) or higher, charging can be performed.
Caution Some battery providers do not recommend charging for completely self-discharged
battery. Please ask battery providers before determining the 0 V battery charging
function.
Seiko Instruments Inc.
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