| Part Number | Cells Protected | Stack Function | Protection FETs | Protection for | Note | Package | ||
| Over-Voltage | Under-Voltage | Temperature | ||||||
| NT1613 | 1-cell | - | N-MOS | +/-20mV | +/-40mV | - | Integrated Protection IC (PTIC+MOS+R+C) | QFN-2.0x3.0-8L | 
| Overview | |
| The NT1613 series are the integrated 1-cell protection  IC for lithium-ion/lithium-polymer rechargeable battery pack. The high accuracy voltage detector and delay time circuits are built in NT1613 series with state-of-the-art design and process. To minimize power consumption, NT1613 series activate power down mode when an over-discharge event is detected for power-down mode enabled version. Besides, NT1613 series perform protection functions without any external components for miniaturized PCB. | |
| Features | |
| * Integrate all peripheral capacitor, resistors, MOSFETs of a standard protection IC into one tiny package  High Detection Accuracy  Over-charge Detection: 20mV  Over-discharge Detection: 40mV  Ultra Small Package  QFN-2.0x3.0-8L | |
| Applications | |
|   Wearable device battery packs  Mobile phone battery packs |