Positive fixed 3.3V LDO regulator with a 1.3A maximum output current. Features 1% output voltage accuracy and a low dropout voltage of 1.1V. Operates from a 5.3V to 15V input voltage range with a maximum power dissipation of 12W. Packaged in a 4-pin SOT-223 surface-mount case, this component is RoHS compliant and suitable for lead-free assembly.
PackageSOT-223
MountingSurface Mount
PolarityPositive
Power12W
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Technical Specifications
Stmicroelectronics LD1117S33CTR technical specifications.
General
Accuracy
1%
Package/Case
SOT-223
Dropout Voltage
1.1V
Height
1.8mm
Input Bias Current
5mA
JESD-30 Code
R-PDSO-G4
Lead Free
Lead Free
Length
6.5mm
Max Input Voltage
15V
Min Input Voltage
5.3V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
1.3A
Max Output Voltage
3.3V
Min Output Voltage
3.3V
Max Power Dissipation
12W
Max Supply Voltage
15V
Min Supply Voltage
3.3V
Moisture Sensitivity Level
1
Mount
Surface Mount
Nominal Output Voltage
3.3V
Nominal Supply Current
5mA
Number of Channels
1
Number of Outputs
1
Number of Regulators
1
Output Configuration
Positive
Output Current
950mA
Output Type
Fixed
Output Voltage
3.3V
Output Voltage Accuracy
1%
Package Body Material
Plastic
Package Quantity
2500
Package Shape
Rectangular
Packaging
Tape and Reel
Peak Reflow Temperature (Cel)
260°C
Polarity
Positive
Power Dissipation
12W
Power Supply Rejection Ratio (PSRR)
75dB
Quiescent Current
10mA
Radiation Hardening
No
Reach SVHC Compliant
No
Regulator Type
FIXED POSITIVE LDO REGULATOR
RoHS Compliant
Yes
Surface Mount
Yes
Technology
BIPOLAR
Terminal Finish
Tin
Terminal Form
Gull Wing
Terminal Position
DUAL
Termination
SMD/SMT
Time @ Peak Reflow Temperature-Max (s)
40s
Width
3.5mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics LD1117S33CTR Datasheet
Download the complete datasheet for Stmicroelectronics LD1117S33CTR to view detailed technical specifications.
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