LD1117XX12C STMicroelectronics, LD1117XX12C Datasheet - Page 34

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LD1117XX12C

Manufacturer Part Number
LD1117XX12C
Description
Fixed low drop positive voltage regulator
Manufacturer
STMicroelectronics
Datasheet

Specifications of LD1117XX12C

Fixed Output Voltage Of
1.2 V, 1.8 V, 2.5 V, 3.3 V, 5.0 V
Supply Voltage Rejection
75 dB (typ.)
Package mechanical data
Table 17.
Note:
34/41
Dim.
D1
A1
A2
b4
E1
e1
L1
L2
L4
V2
c2
A
D
E
H
R
b
e
L
c
DPAK mechanical data
The DPAK package coming from the two subcontractors (Fujitsu and IDS) are fully
compatible with the ST's package suggested footprint.
Min.
2.20
0.90
0.03
0.64
5.20
0.45
0.48
6.00
6.40
4.40
9.35
1.00
0.60
Type STD-ST
mm.
Typ.
5.10
4.70
2.28
2.80
0.80
0.20
10.10
Max.
2.40
1.10
0.23
0.90
5.40
0.60
0.60
6.20
6.60
4.60
1.00
Doc ID 2572 Rev 31
Min.
2.25
0.76
0.46
0.46
6.05
5.27
6.55
2.23
1.40
1.03
0.96
5.28
9.90
0.70
0
Type Fujitsu-subcon.
mm.
Typ.
2.30
6.60
4.77
2.28
0.40
10.30
Max.
2.35
1.06
0.10
0.86
5.38
0.56
0.56
6.15
5.47
6.65
2.33
1.60
1.13
0.90
Min.
2.19
0.89
0.03
0.64
5.21
0.46
0.46
5.97
6.35
4.51
9.40
0.90
2.50
0.89
0.64
Type IDS-subcon
mm.
Typ.
5.20
4.70
2.28
0.20
LD1117xx
10.42
Max.
2.38
1.14
0.23
0.88
5.46
0.58
0.58
6.22
6.73
4.61
2.65
1.27
1.02

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