LD1117STR STMicroelectronics, LD1117STR Datasheet - Page 24
LD1117STR
Manufacturer Part Number
LD1117STR
Description
IC REG LDO POS 800MA ADJ SOT-223
Manufacturer
STMicroelectronics
Datasheet
1.LD1117S33CTR.pdf
(42 pages)
Specifications of LD1117STR
Regulator Topology
Positive Adjustable
Voltage - Output
1.25 ~ 15 V
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
1.25 V to 15 V
Output Type
Adjustable
Dropout Voltage (max)
1.1 V
Output Current
950 mA
Line Regulation
0.2 %
Load Regulation
0.4 %
Voltage Regulation Accuracy
1 %
Maximum Power Dissipation
12 W
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
Reference Voltage
1.262 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-1244-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LD1117STR
Manufacturer:
ST
Quantity:
1 508
Part Number:
LD1117STR
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
LD1117STR-E
Manufacturer:
TI
Quantity:
90
Part Number:
LD1117STR-E
Manufacturer:
ST
Quantity:
20 000
Typical application
LD1117xx
Figure 10. Post-regulated dual supply
24/42
Doc ID 2572 Rev 29