Positive fixed output voltage regulator, 1.8V nominal, with 1% output voltage accuracy. Features a 1.1V dropout voltage and supports up to 1.3A maximum output current. Operates from a 15V maximum input voltage and offers a 75dB power supply rejection ratio. Packaged in a SOT-223 surface mount case, this lead-free component has a maximum power dissipation of 12W and an operating temperature range of 0°C to 125°C.
PackageSOT-223
MountingSurface Mount
PolarityPositive
Power12W
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Technical Specifications
Stmicroelectronics LD1117S18TR technical specifications.
General
Accuracy
1%
Package/Case
SOT-223
Dropout Voltage
1.1V
Height
1.8mm
Input Bias Current
5mA
Lead Free
Lead Free
Length
6.5mm
Max Input Voltage
15V
Max Operating Temperature
125°C
Min Operating Temperature
0°C
Max Output Current
1.3A
Min Output Voltage
1.8V
Max Power Dissipation
12W
Mount
Surface Mount
Nominal Output Voltage
1.8V
Number of Channels
1
Number of Outputs
1
Number of Regulators
1
Output Configuration
Positive
Output Current
950mA
Output Type
Fixed
Output Voltage
1.8V
Output Voltage Accuracy
1%
Package Quantity
2500
Packaging
Tape and Reel
Polarity
Positive
Power Dissipation
12W
Power Supply Rejection Ratio (PSRR)
75dB
Quiescent Current
10mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Width
3.5mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics LD1117S18TR Datasheet
Download the complete datasheet for Stmicroelectronics LD1117S18TR to view detailed technical specifications.
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