Injoinic IP3254
IP3254 provides multi-protection with high precision for battery, such as overcharge protection (OVP), over-discharge protection (UVP) and over current protection (OCC&ODC). By switching the SEL pin,IP3254 can provide protection for 3-serial or 4-serial cell pack.| Part No. | IP3254 |
|---|---|
| Datasheet | IP3254 Download |
| Manufacturer |  Injoinic |
| Description | Protection Integrated Circuit |
| Buy | Stock & Price |
DESCRIPTION
2．FEATURES
● Detect Voltage with A High Degree of Accuracy● Overcharge Protection (OVP) Detection voltage 3.500V ~ 4.100V, step 50mV 4.100V ~ 4.575V, step 25mV Accuracy ±25mV
● OVP Release Detection voltage 3.450V ~ 4.050V, step 100mV 4.050V ~ 4.400V, step 50mV Accuracy ±50mV
● Over-discharge Protection(UVP) Detection voltage 1.800V ~ 2.100V, step 50mV 2.100V ~ 3.000V, step 100mV Accuracy ±80mV
● UVP release Detection voltage 2.000V ~ 3.1000V, step 100mV Accuracy ±100mV
● Detect Current with A High Degree of Accuracy
● Discharge Over-Current protection 1 0.03V ~ 0.34V, step 10mV Accuracy ±25mV
● Charge Over-Current protection 0.03V ~ 0.34V, step 10mV Accuracy ±25mV
● Discharge Over-Current protection 2 0.35V ~ 0.70V, step 50mV Accuracy ±50mV
● Short-circuit detection voltage： VVC1-1.20V Accuracy ±0.3V
● Delay times for overcharge detection, overdischarge detection and overcurrent detection 1 can be set by external capacitors (delay times for overcurrent detection 2 and 3 are fixed internally).
