LD1117S25TR STMicroelectronics, LD1117S25TR Datasheet - Page 26
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
LD1117 SERIES
Table 19: Revision History
26/27
22-Sep-2004
25-Nov-2005
14-Dec-2005
25-Oct-2004
18-Jul-2005
Date
Revision
15.0
16.0
17.0
18.0
19.0
Add new Part Number #12C; Typing Error: Note on table 2.
Add V
The DPAK Mechanical Data has been updated.
The TO220FM Package has been removed.
The T
op
ref
on Table 2 has been updated.
Reference Voltage on Table 12.
Description of Changes