A Power Management IC Used for Monitoring and Protection of Li-Ion Battery Packs

Table 2

Comparison of this work with previous ICs.

Property	This work	[3]	[4]
Quiescent current	800 μA	950 μA	2 mA
ADC resolution	<0.2 mV		<1.1 mV
Comm.	No external components	External MOS drivers	External MOS drivers

The quiescent current is estimated via simulations.