Description

The NT1713 series are the 1-cell protection IC for

lithium-ion/lithium-polymer rechargeable battery pack.

The high accuracy voltage detector and delay time

circuits are built in NT1713 series with state-of-the-art

design and process.

To minimize power consumption, NT1713 series

activate power down mode when an over-discharge

event is detected for power-down mode enabled

version. Besides, NT1713 series perform protection

functions with four external components for

miniaturized PCB.

The tiny package is especially suitable for compact

portable device, i.e. slim mobile phone and Bluetooth

earphone.

Features

? High Detection Accuracy

? Over-charge Detection: ?25mV

? Over-discharge Detection: ?35mV/

?45mV

? Discharge Over-current Detection: ?10mV/

?15mV

? Charge Over-current Detection: ?20mV

? High Withstand Voltage

? Absolute maximum ratings: 28V

(V- pin and CO pin)

? Ultra Small Package

? SOT-23-6

Application

? Mobile phone battery packs

? Digital camera battery packs

? Bluetooth earphone Li-ion battery module