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LD1117DT50CTR Information
LD1117DT50CTR by STMicroelectronics is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
LD1117 Series 1300 mA 5 V Fixed SMT Positive Voltage Regulator - TO-252RoHS:
Compliant
pbFree:YesMin Qty:7500Package Multiple:2500Lead time:30 WeeksContainer:Reel
LD1117 Series 1300 mA 5 V Fixed SMT Positive Voltage Regulator - TO-252RoHS:
Compliant
pbFree:YesMin Qty:7500Package Multiple:2500Lead time:30 WeeksContainer:Reel
US Tariff Estimator: LD1117DT50CTR by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
This table gives cross-reference parts and alternative options found for LD1117DT50CTR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LD1117DT50CTR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
The maximum input voltage that can be applied to the LD1117DT50CTR is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
To ensure the stability of the output voltage, it's essential to use a minimum output capacitance of 10uF with an ESR (Equivalent Series Resistance) of less than 1 ohm, and to keep the input capacitance as close to the regulator as possible.
The maximum output current that the LD1117DT50CTR can provide is 800mA, but it's recommended to keep it below 500mA for optimal performance and to prevent overheating.
To protect the LD1117DT50CTR from overheating, ensure good airflow around the device, use a heat sink if necessary, and keep the input voltage and output current within the recommended limits.
The LD1117DT50CTR is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation.
