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LD3985M33R
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P22
DocID9587 Rev 15
13/22
LD3985
Package me
chanic
al data
22
7
Package m
echanical dat
a
In orde
r to meet e
nvironm
ental requi
rements, ST offers th
ese de
vices
in different gr
ades of
ECOP
ACK® package
s, depend
ing on
their le
vel o
f envir
onmental co
mplianc
e. ECOP
ACK®
specif
ication
s, grade defi
nitio
ns and produ
ct status
are ava
ilable at: www.st.com.
ECOP
ACK® is an ST
trad
emar
k.
Figure 23. Flip-chip 5 drawings
Package
mechanical
data
LD3985
14/22
DocID95
87 Rev 15
T
able
6. Flip-chip 5
mechanical
data
mm
Dim.
Min.
T
yp.
Ma
x.
A
0.5
4
0.6
5
0.6
6
A1
0.21
0.25
0.29
A2
0.33
0.35
0.37
b
0.265
0.315
0.365
D
1.5
4
1.5
9
1.6
4
D1
0.
83
0.87
0.91
E
1.1
9
1.2
4
1.2
9
E1
0.46
0.5
0.54
eD
0.395
0.435
0.475
eE
0.21
0.25
0.29
fD
0.360
fE
0.370
ccc
0.080
$0
.
0
5
DocID9587 Rev 15
15/22
LD3985
Package me
chanic
al data
22
Figure 24. SOT23-5L drawings
Figure 25. SOT23-5L rec
ommended footprint (dimensions in mm)
BN
BN
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P22
LD3985M33R
Mfr. #:
Buy LD3985M33R
Manufacturer:
STMicroelectronics
Description:
LDO Voltage Regulators BICMOS VOLT REG
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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