LD1117V50 STMicroelectronics, LD1117V50 Datasheet - Page 35
![IC REG LDO POS 800MA 5V TO-220](/photos/1/39/13943/to-220_sml.jpg)
LD1117V50
Manufacturer Part Number
LD1117V50
Description
IC REG LDO POS 800MA 5V TO-220
Manufacturer
STMicroelectronics
Specifications of LD1117V50
Regulator Topology
Positive Fixed
Voltage - Output
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
Through Hole
Package / Case
TO-220-3 (Straight Leads)
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
15 V
Output Voltage
5 V
Output Type
Fixed
Dropout Voltage (max)
1.1 V
Output Current
950 mA
Line Regulation
10 mV
Load Regulation
15 mV
Voltage Regulation Accuracy
1 %
Maximum Power Dissipation
12 W
Maximum Operating Temperature
+ 150 C
Mounting Style
Through Hole
Minimum Operating Temperature
0 C
Primary Input Voltage
7V
Output Voltage Fixed
5V
Dropout Voltage Vdo
1.1V
No. Of Pins
3
Voltage Regulator Case Style
TO-220
Operating Temperature Range
0°C To +125��C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-7311-5
LD1117V50
LD1117V50
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LD1117V50
Manufacturer:
ST
Quantity:
1 840
Company:
Part Number:
LD1117V50
Manufacturer:
STMicroelectronics
Quantity:
29 512
Company:
Part Number:
LD1117V50
Manufacturer:
XIL
Quantity:
7 082
Part Number:
LD1117V50
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
LD1117V50C
Manufacturer:
SHARP
Quantity:
9 000
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