s-8264a Seiko Instruments Inc., s-8264a Datasheet - Page 20

• Manufacturer Part Number: s-8264a
• Description: Battery Protection Ic For 2-serial To 4-serial-cell Pack Secondary Protection
• Manufacturer: Seiko Instruments Inc.

20
BATTERY PROTECTION IC FOR 2-SERIAL TO 4-SERIAL-CELL PACK (SECONDARY PROTECTION)
S-8264A/B Series
Precautions
• Do not connect batteries charged with V
• In some application circuits, even if an overcharged battery is not included, the order of connecting batteries may be
• In the S-8264B Series, “H” may be output at CO after all the pins are connected. In this case, set the CTL pin from “L”
• Before the battery connection, short-circuit the battery side pins RVDD and R1, shown in the figure in “Battery
• The application conditions for the input voltage, output voltage, and load current should not exceed the package power
• Do not apply to this IC an electrostatic discharge that exceeds the performance ratings of the built-in electrostatic
• SII claims no responsibility for any disputes arising out of or in connection with any infringement of patents owned by a
V
restricted to prevent transient output of CO detection pulses when the batteries are connected. Perform thorough
evaluation with the actual application circuit.
to “H”.
Protection IC Connection Example”.
dissipation.
protection circuit.
third party by products including this IC.
CU
+ V
HC
or more, “H” may be output at CO after all pins are connected.
CU
Seiko Instruments Inc.
+ V
HC
or more. If the connected batteries include a battery charged with
Rev.2.0
_00