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STMICROELECTRONICS LDL1117S30R Voltage Regulator
The LDL1117 is a high PSRR low-dropout linear voltage regulator capable of delivering up to 1.2 A of current with input voltage from 2.5 V to 18 V, offering a dropout voltage of approximately 350 mV at 1.2 A. It features internal thermal, current, and power limitations, along with thermal shutdown protection. Suitable for applications in consumer electronics, industrial systems, SMPs, motherboards, and post-regulation for DC-DC converters, it ensures stable output and high noise rejection, making it ideal for delicate electronic circuits requiring precise voltage regulation.
STMICROELECTRONICS LDL1117S30R Voltage Regulator Specifications:
- Maximum current: 1.2 A
- Input voltage range: 2.5 V to 18 V
- Dropout voltage: 350 mV at 1.2 A
- Thermal shutdown: 175 °C
- Thermal resistance junction-to-case: 15 °C/W
- Thermal resistance junction-to-ambient: 120 °C/W
- Output voltage options: 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3 V, 3.3 V, 5 V
- Package: SOT223
- High PSRR: 87 dB @120 Hz
- Operating temperature: -40 °C to 125 °C
- Electrical characteristics: line regulation 0.02%, load regulation 15 mV, dropout voltage 350 mV, output noise 60 μV from 10 Hz to 100 kHz
- External capacitors: recommended 1 μF input and 4.7 μF output, ceramic with stable ESR
- Output voltage accuracy: ±3% from -40 °C to 125 °C
- Protection features: current limit, thermal shutdown, short-circuit protection
Buy the STMicroelectronics Series LDL1117 Low-Dropout Voltage Regulator: LDL1117S30R
Order the STMicroelectronics LDL1117S30R voltage regulator online today to ensure your electronic projects have reliable power management. Designed for stability, efficiency, and high noise rejection, this device provides 1.2 A current with input voltages from 2.5 V to 18 V. Featuring thermal shutdown, current limiting, and short-circuit protection, it guarantees safety and durability in various applications like consumer electronics, industrial systems, and motherboards. Purchase now for quick delivery and enhanced circuit performance.
Get STMicroelectronics LDL1117S30R today—built for precision, high current capacity, and long-lasting durability.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LDL1117S30R?
You can click on the BUY or RFQ button to purchase LDL1117S30R from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LDL1117S30R?
You can download the LDL1117S30R datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LDL1117S30R?
STMICROELECTRONICS