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STMICROELECTRONICS LD1117DT18CTR Voltage Regulator
The LD1117 is a low dropout voltage regulator capable of delivering up to 800 mA of output current. Available in fixed voltages such as 1.2 V, 1.8 V, 2.5 V, 2.85 V, 3.3 V, and 5.0 V, it features high efficiency through an NPN pass transistor. The device includes internally set current and thermal limits, with options for adjustable versions with a reference voltage of 1.25 V. Packaged in SOT-223, DPAK, SO-8, and TO-220, it is suitable for various power regulation applications requiring tight output voltage and robust thermal management.
STMICROELECTRONICS LD1117DT18CTR Voltage Regulator Specifications:
- Output Current: Up to 800 mA
- Input Voltage Range: 3.9 V to 10 V (fixed), 3.3 V to 15 V (adjustable)
- Output Voltages: Fixed 1.2 V, 1.8 V, 2.5 V, 2.85 V, 3.3 V, 5.0 V; Adjustable version with 1.25 V reference
- Dropout Voltage: 1.05 V at 500 mA, 1.10 V at 800 mA
- Line Regulation: 1-6 mV
- Load Regulation: 1-10 mV
- Thermal Stability: 0.5%
- Long Term Stability: 0.3% over 1000 hours at 125°C
- Output Noise Voltage: 100 µV (10 Hz to 10 kHz)
- Supply Voltage Rejection: 60-75 dB
- Operating Junction Temperature Range: -40°C to +125°C
- Storage Temperature Range: -40°C to +150°C
- Package Types: TO-220, DPAK, SOT-223, SO-8
Buy the Buy STMicroelectronics LD1117 Part Number LD1117DT18CTR Online
Discover the efficiency and reliability of the STMicroelectronics LD1117 voltage regulator. Designed for power management, it offers up to 800 mA output current with fixed and adjustable voltage options. Built with thermal shutdown and current limit features, this regulator ensures stable and safe operation across a wide temperature range. Available in various packages, including TO-220, DPAK, SO-8, and SOT-223, it’s ideal for compact, high-performance electronic systems requiring precise voltage regulation. Purchase online today for seamless integration into your power designs.
Get STMicroelectronics LD1117DT18CTR today—built for high efficiency, reliable power regulation, and thermal protection in compact packages.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LD1117DT18CTR?
You can click on the BUY or RFQ button to purchase LD1117DT18CTR from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LD1117DT18CTR?
You can download the LD1117DT18CTR datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LD1117DT18CTR?
STMICROELECTRONICS