S-8229AAA-M6T1U Datasheet, PDF (14/26 Pages) Seiko Instruments Inc – BATTERY MONITORING IC

BATTERY MONITORING IC
S-8229 Series
Rev.1.0_02
 Precautions
• The application conditions for the input voltage, output voltage, and output pin pull-up resistance should not exceed
the package power dissipation.
• Wiring patterns for the VDD pin, the VOUT pin and the VSS pin should be designed so that the impedance is low.
• Note that the detection voltage may deviate due to the resistance component of output sink current and the VSS pin
wiring.
• In applications where a resistor is connected to the input (refer to Figure 8 in " Standard Circuit"), the
feed-through current which is generated when the output switches causes a voltage drop equal to feed-through
current × input resistance. In this state, the feed-through current stops and its resultant voltage drop disappears,
and the output switches. The feed-through current is then generated again, a voltage drop appears. Note that an
oscillation may be generated for this reason.
• When designing for mass production using an application circuit described herein, the product deviation and
temperature characteristics should be taken into consideration. SII Semiconductor Corporation shall not bear any
responsibility for patent infringements related to products using the circuits described herein.
• Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic
protection circuit.
• SII Semiconductor Corporation claims no responsibility for any disputes arising out of or in connection with any
infringement by products including this IC of patents owned by a third party.
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