GLF3006

Product Features

Low R_ON

25 mΩ Typ. @ 3.6 V_DD
Low Quiescent Current

I_Q : 2.1 µA Typ. @ 3.6 V_DD
Over Charge Voltage Detection

V_OC : 4.220 V_DD Typ. (Accuracy : ± 1%)
No Over Discharge Voltage function for Applications with High Pulsating Currents
Over Charge Current Detection

I_OC : 4.4 A Typ.
I_OC with 10 ms Delay Time to avoid false trigger
Over Discharge Current Detection

I_OD : 3.8 A Typ.
I_OD with 340 ms Delay Time to avoid false trigger
Load Short Circuit Protection

I_SC : 8.4 A Typ.
Battery and Charger Reverse Polarity Connection Protection

Product manual

Sample application

Product Description

The GLF3006 is a highly integrated solution for single cell rechargeable battery protection. It incorporates a low on-resistance power NFET along with high precision over voltage, over current, over discharge, and short circuit protection.

When the battery voltage exceeds the over-voltage detection threshold, the GLF3006 turns off the charging switch after a preset delay. Similarly, if the load current surpasses the over discharge current threshold, the discharge switch is turned off after a preset delay. If the discharge current reaches the short circuit protection level (I_SC), the GLF3006 immediately shuts down and remains off to prevent serious system damage. A short circuit delay is included to avoid false triggering.