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STMICROELECTRONICS LD1117S12CTR Low Dropout 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, as well as an adjustable version (Vref = 1.25 V). It features low dropout voltage (typical 1 V), high efficiency, internal current and thermal limit, and supports surface mount packages including SOT-223, DPAK, SO-8, and TO-220. Ideal for power regulation in various electronic applications requiring stable, low voltage output.
STMICROELECTRONICS LD1117S12CTR Low Dropout Voltage Regulator Specifications:
- Output voltage: 1.2 V, 1.8 V, 2.5 V, 2.85 V, 3.3 V, 5.0 V (fixed), Vref = 1.25 V (adjustable)
- Maximum output current: 800 mA
- Dropout voltage: 1 V (typical)
- Supply voltage: 3.9 V to 10 V (fixed versions), 4.75 V to 15 V (fixed versions), 1.4 V to 13.75 V (adjustable version)
- Line regulation: within 1–6 mV depending on model
- Load regulation: within 1–10 mV
- Output noise voltage: 100 uv (typical, 10 Hz to 10 kHz)
- Thermal and current overload protection
- Available in surface mount packages including SOT-223, DPAK, SO-8, TO-220
- Operating temperature range: -40°C to +125°C
- Storage temperature range: -40°C to +150°C
- Supply voltage rejection: 60-75 dB (typical)
Buy the STMicroelectronics LD1117 Series Voltage Regulator Part Number LD1117S12CTR
Order the STMicroelectronics LD1117 today for your precise power regulation needs. Designed to deliver up to 800 mA, with fixed and adjustable options, this low dropout regulator features excellent efficiency, thermal and current protection, and supports a variety of surface mount packages. Perfect for electronics requiring stable voltage output, especially in industrial automation and embedded systems. Purchase online now to benefit from fast delivery and trusted quality, ensuring your project’s success with durable, reliable power supply components.
Get STMicroelectronics LD1117 today—built for precision and long-lasting durability in power regulation solutions.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LD1117S12CTR?
You can click on the BUY or RFQ button to purchase LD1117S12CTR from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LD1117S12CTR?
You can download the LD1117S12CTR datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LD1117S12CTR?
STMICROELECTRONICS