LD1117DT25TR STMicroelectronics, LD1117DT25TR Datasheet - Page 35
LD1117DT25TR
Manufacturer Part Number
LD1117DT25TR
Description
IC REG LDO POS 800MA 2.5V D-PAK
Manufacturer
STMicroelectronics
Specifications of LD1117DT25TR
Regulator Topology
Positive Fixed
Voltage - Output
2.5V
Voltage - Input
Up to 15V
Voltage - Dropout (typical)
1.1V @ 800mA
Number Of Regulators
1
Current - Output
950mA
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
Primary Input Voltage
4.5V
Output Voltage Fixed
2.5V
Dropout Voltage Vdo
1.1V
No. Of Pins
3
Output Current
800mA
Voltage Regulator Case Style
TO-252
Operating Temperature Range
0°C To +125°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Other names
497-7307-2
LD1117DT25TR
LD1117DT25TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LD1117DT25TR
Manufacturer:
ST
Quantity:
30 000
LD1117xx
Table 18.
Note:
Dim.
D1
A1
A2
E1
V2
b4
c2
e1
L1
L2
L4
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
0°
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
8°
Doc ID 2572 Rev 29
Min.
2.25
0.96
0.76
5.28
0.46
0.46
6.05
5.27
6.55
2.23
9.90
1.40
1.03
0.70
0°
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
8°
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
Package mechanical data
0°
Type IDS-subcon
mm.
Typ.
5.20
4.70
2.28
0.20
10.42
Max.
1.14
0.23
5.46
0.58
4.61
1.02
2.38
0.88
0.58
6.22
6.73
2.65
1.27
8°
35/42