FS3332 Description
The FS3332 Series are protection ICs for 2-serial-cell lithium-ion/lithium-polymer rechargeable batteries and include high-accuracy voltage detectors and delay circuits. These ICs are suitable for protecting 2-cell rechargeable lithium-ion/lithium-polymer battery packs from overcharge, overdischarge, and over-current.
FS3332 Key Features
- Low supply current
- Normal Operation : 7.5μ A typ. 14.2μ A max
- Overcharge detection voltage
- Overcharge release voltage
- Over-discharge detection voltage
- Over-discharge release voltage
- Over current detection voltage
- Short circuit detection voltage
- Delay times are set by an external capacitor. Each
- Internal auxiliary over voltage detection circuit
FS3332 Applications
- Protection IC for 2-Cell Lithium-Ion / Lithium-Polymer Battery Pack