The ADP5360ACBZ-2-R7 from Analog Devices Inc. is a battery protection Integrated Circuit for 1-cell lithium ion/polymer batteries, in a 32-WLCSP (2.56x2.56) package.
The ADP5360ACBZ-1-R7 from Analog Devices Inc. is a battery protection Integrated Circuit for 1 lithium-ion/polymer cell, in a 32-WLCSP (2.56x2.56) package.