LD1117S25TR STMicroelectronics, LD1117S25TR Datasheet - Page 19
LD1117S25TR
Manufacturer Part Number
LD1117S25TR
Description
IC REG LDO POS 800MA 2.5V SOT223
Manufacturer
STMicroelectronics
Specifications of LD1117S25TR
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
SOT-223 (3 leads + Tab), SC-73, TO-261
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
15 V
Output Voltage
2.5 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
SMD/SMT
Minimum Operating Temperature
0 C
Primary Input Voltage
4.5V
Output Voltage Fixed
2.5V
Dropout Voltage Vdo
1.1V
No. Of Pins
3
Voltage Regulator Case Style
SOT-223
Operating Temperature Range
0°C To +125°C
Svhc
No
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
497-7309-2
LD1117S25TR
LD1117S25TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LD1117S25TR
Manufacturer:
STMicroelectronics
Quantity:
32 558
Part Number:
LD1117S25TR
Manufacturer:
ST
Quantity:
20 000
DIM.
A1
B1
e1
D
H
A
B
E
V
c
e
MIN.
0.02
0.24
0.6
2.9
6.3
3.3
6.7
SOT-223 MECHANICAL DATA
mm.
TYP
0.26
0.7
6.5
2.3
4.6
3.5
3
7
MAX.
0.85
3.15
0.35
10˚
1.8
0.1
6.7
3.7
7.3
114.2
248.0
129.9
129.9
MIN.
23.6
0.8
9.4
118.1
255.9
181.1
137.8
137.8
TYP.
mils
10.2
90.6
27.6
LD1117 SERIES
0046067/H
MAX.
124.0
263.8
145.7
145.7
70.9
33.5
13.8
10˚
3.9
19/27