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STMICROELECTRONICS LDK120C31R Low Noise Regulator
The LDK120 low dropout voltage regulator provides a maximum current of 200 mA and operates within an input voltage range of 1.9 V to 5.5 V. It features very low dropout voltage of 100 mV, low quiescent current, and low noise, making it ideal for battery-powered applications such as mobile phones, PDAs, cordless phones, and digital cameras. It supports fixed and adjustable output voltages from 0.8 V to 3.5 V, with internal thermal and current limit protections, and is available in compact SOT23-5L, SOT323-5L, and DFN6 packages, functioning over -40°C to 125°C.
STMICROELECTRONICS LDK120C31R Low Noise Regulator Specifications:
- Input voltage range: 1.9 V to 5.5 V
- Maximum output current: 200 mA
- Dropout voltage: 100 mV typical at 100 mA load
- Output voltage: fixed from 0.8 V to 3.5 V or adjustable
- Output voltage tolerance: +2.0% at 25 °C
- Output noise: 51 uV rms at 2.5 V output
- Output capacitor: ceramic, 1 μF recommended
- Thermal protection and current limiting
- Package types: SOT23-5L, SOT323-5L, DFN6 (1.2 x 1.3 mm)
- Operating temperature: -40°C to 125°C
Buy the STMicroelectronics Series LDK120 Low Noise LDO Regulator: LDK120C31R
Purchase the STMicroelectronics LDK120C31R today for reliable performance in low power battery systems. This compact, high current LDO offers excellent noise reduction, low dropout, and wide voltage support from 0.8 V to 3.5 V. Its design ensures thermal and current protection, making it ideal for mobile, camera, and handheld device applications. Easily integrate this high-quality regulator into your circuit with its compact package options including SOT23-5L, SOT323-5L, and DFN6. Order online now for quick, dependable delivery and enhanced power regulation.
Get STMicroelectronics LDK120C31R today—built for precision and long-lasting durability in battery-powered applications.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LDK120C31R?
You can click on the BUY or RFQ button to purchase LDK120C31R from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LDK120C31R?
You can download the LDK120C31R datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LDK120C31R?
STMICROELECTRONICS