LD1117V18 STMicroelectronics, LD1117V18 Datasheet - Page 22
![IC REG LDO POS 800MA 1.8V TO-220](/photos/1/39/13943/to-220_sml.jpg)
LD1117V18
Manufacturer Part Number
LD1117V18
Description
IC REG LDO POS 800MA 1.8V TO-220
Manufacturer
STMicroelectronics
Specifications of LD1117V18
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
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
1.8 V
Output Type
Fixed
Dropout Voltage (max)
1.1 V
Output Current
950 mA
Line Regulation
6 mV
Load Regulation
10 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
3.8V
Output Voltage Fixed
1.8V
Dropout Voltage Vdo
1.1V
No. Of Pins
3
Voltage Regulator Case Style
TO-220
Operating Temperature Range
0°C To
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-3457-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LD1117V18
Manufacturer:
EPCOS
Quantity:
162
LD1117 SERIES
22/28
DIM.
DIA.
G1
D1
H2
F1
F2
L2
L4
L5
L6
L7
L9
C
D
G
A
E
F
15.25
MIN.
4.40
1.23
2.40
0.49
0.61
4.95
10.0
13.0
2.65
3.75
1.14
1.14
2.4
6.2
3.5
TO-220 MECHANICAL DAT A
mm.
TYP
1.27
16.4
MAX.
10.40
15.75
4.60
1.32
2.72
0.70
0.88
1.70
1.70
5.15
14.0
2.95
3.93
3.85
2.7
6.6
0.173
0.048
0.094
0.019
0.024
0.044
0.044
0.194
0.094
0.393
0.511
0.104
0.600
0.244
0.137
0.147
MIN.
0.050
0.645
TYP.
inch
MAX.
0.181
0.051
0.107
0.027
0.034
0.067
0.067
0.203
0.106
0.409
0.551
0.116
0.620
0.260
0.154
0.151
P011C