MB39A119 Datasheet, PDF (3/53 Pages) Fujitsu Component Limited. – DC/DC Converter IC of Synchronous Rectification for charging Li-ion battery

■ PIN ASSIGNMENT
(TOP VIEW)
MB39A119
28 27 26 25 24 23 22
VCC 1
21 CTL
−INC1 2
20 GND
+INC1 3
19 VREF
ACIN 4
18 RT
ACOK 5
17 CS
CVM 6
16 OUTD
+INE1 7
8
15 −INE3
9 10 11 12 13 14
(LCC-28P-M10)
Note : Connect IC’s radiation board at bottom side to potential of GND.
3