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Mitsumi Electric Company Ltd MM3474C05VBE
- Part Number:
MM3474C05VBE
- Manufacturer:
- Category:
- RoHs:
RoHS Compliant - Datasheet:
MM3474C05VBE_Datesheet - Description:
IC, MULTI CELL, BATTERY PROTECTI
- In stock 0
DESCRIPTION
· MM3474 series is a protection IC for lithium-ion/lithium-polymer secondary batteries, supporting 3 to 5 serial cells.
· It features overcharge, overdischarge, and overcurrent protection functions.
· The number of cells can be switched by inputting high/low signals to the SEL terminal.
· It can be cascade-connected for protecting battery packs with 6 or more serial cells.
· Provides control terminals for output overdischarge detection (SDC) and output overcharge detection (SOC).
FEATURES
· Detection voltage range with specified accuracy: overcharge (3.6V to 4.5V), overdischarge (2.0V to 3.0V), overcurrent (50mV to 300mV), and short detection (0.2V to 1.0V).
· 3-, 4-, 5-cell protection switching function.
· Communication function when cascade connected.
· Compatible with lithium-ion and lithium-polymer rechargeable battery packs.
· Available in TSOP-20C/20D package (6.50 × 6.40 × 1.10 mm).
APPLICATIONS
· Lithium-ion rechargeable battery packs.
· Lithium-polymer rechargeable battery packs.
· Configurations for 6 or more serial cells when combined with MM3220V series.
· Customizable protection settings by selecting optional functions.
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