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STMICROELECTRONICS LDK120C10R Low Dropout Regulator
The LDK120 is a low dropout (LDO) voltage regulator capable of delivering up to 200 mA of current from an input voltage range of 1.9 V to 5.5 V. It features very low dropout voltage of approximately 100 mV at 100 mA, extremely low quiescent current (max 100 pA in OFF mode), and minimal output noise. The device offers a wide range of fixed output voltages from 0.8 V to 3.5 V in 100 mV steps, with an adjustable version available. It includes thermal and current limiting protections, and is compatible with ceramic output capacitors of 1 μF. Package options include SOT23-5L, SOT323-5L, and DFN6, suitable for space-constrained, low-power applications in mobile phones, PDAs, and digital cameras.
STMICROELECTRONICS LDK120C10R Low Dropout Regulator Specifications:
- Input Voltage Range: 1.9 V to 5.5 V
- Output Current: 200 mA guaranteed
- Dropout Voltage: Typical 100 mV at 100 mA
- Output Voltage Range: 0.8 V to 3.5 V (fixed), adjustable from 0.8 V to Vin - Vdrop
- Output Voltage Tolerance: ±2.0% at 25°C
- Quiescent Current: Max 100 pA in OFF mode, typical low noise
- Output Noise Voltage: 51 μV rms (at 2.5 V, 10 nF filter)
- Temperature Range: -40°C to 125°C
- Capacitor Compatibility: Ceramic capacitors ≥1 μF
- Package Options: SOT23-5L, SOT323-5L, DFN6 (1.2 x 1.3 mm)
- Protection Features: Internal current limit, thermal shutdown
Buy the STMicroelectronics LDK120 U–Reliable Low Noise LDO for Industrial Applications
Purchase the STMicroelectronics LDK120 low dropout voltage regulator online today. Designed for battery-powered applications, it offers up to 200 mA current, very low dropout, minimal noise, and wide voltage range. Its compact packages and compatibility with ceramic capacitors make it ideal for space-sensitive devices like mobile phones and digital cameras. Benefit from advanced protections including thermal and current limiting, ensuring reliable operation in your portable electronics. Order now and enhance your low-power system performance with this high-quality integrated regulator.
Get STMicroelectronics LDK120 today—built for precision and long-lasting durability in space-constrained, low-power designs.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LDK120C10R?
You can click on the BUY or RFQ button to purchase LDK120C10R from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LDK120C10R?
You can download the LDK120C10R datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LDK120C10R?
STMICROELECTRONICS