MB3889 Fujitsu Microelectronics, Inc., MB3889 Datasheet - Page 3
MB3889
Manufacturer Part Number
MB3889
Description
2-channel Dc/dc Converter Ic With Overcurrent Protection Symmetrical-phase Type
Manufacturer
Fujitsu Microelectronics, Inc.
Datasheet
1.MB3889.pdf
(35 pages)
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PIN ASSIGNMENT
PWRGOOD :
SGND :
CSCP :
VREF :
CTL1 :
CTL2 :
INE1 :
INE2 :
N.C. :
CS1 :
CTL :
CS2 :
FB1 :
FB2 :
RT :
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
(FPT-30P-M04)
(TOP VIEW)
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
: CB1
: OUT1-1
: VS1
: OUT2-1
: PGND1
: ILIM1
: VCC
: ILIM2
: VB
: N.C.
: PGND2
: OUT2-2
: VS2
: OUT1-2
: CB2
MB3889
3
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