A Premier B2B Part Search
STMICROELECTRONICS LD1117V33 Voltage Regulator
The LD1117V33 is a low dropout voltage regulator capable of providing up to 800 mA of output current with precise voltage regulation. Available with fixed output voltages of 3.3 V, the device features low dropout (1 V typ.), high efficiency, and internal thermal and current limits. It operates from 3.9 V to 10 V input, offering excellent line and load regulation, with stable long-term performance and minimal output noise. Suitable for power management in consumer electronics, automotive applications, and embedded systems, it comes in surface-mount and through-hole packages for versatile integration.
STMICROELECTRONICS LD1117V33 Voltage Regulator Specifications:
- Output Voltage: 3.3 V (fixed)
- Output Current: up to 800 mA
- Input Voltage Range: 3.9 V to 10 V
- Dropout Voltage: 1.10 to 1.15 V at 800 mA
- Line Regulation: 1 to 6 mV
- Load Regulation: 1 to 10 mV
- Temperature Stability: 0.5%
- Long-term Stability: 0.3%
- Output Noise Voltage: 100 uv (10 Hz to 10 kHz)
- Supply Voltage Rejection: 60 to 75 dB
- Thermal Regulation: 0.01 to 0.1 %/W
- Package Types: SOT-223, DPAK, TO-220
- Maximum Junction Temperature: +125°C
- Storage Temperature Range: -40°C to +150°C
- Absolute Max Input Voltage: 15 V
Buy the STMicroelectronics Series LD1117 3.3V Voltage Regulator: LD1117V33
Enhance your electronic projects with the STMicroelectronics LD1117V33 low dropout voltage regulator. Offering stable 3.3V output at 800mA current, it’s ideal for embedded systems, consumer electronics, and automotive applications. Designed for high efficiency, low noise, and excellent thermal performance, this regulator ensures consistent power delivery. Its surface-mount and through-hole packages make integration seamless in diverse designs. Buy online now and ensure your devices operate reliably with this high-quality, efficient power management component.
Buy STMicroelectronics LD1117V33 now and experience unmatched reliability and performance in your power management solutions.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LD1117V33?
You can click on the BUY or RFQ button to purchase LD1117V33 from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LD1117V33?
You can download the LD1117V33 datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LD1117V33?
STMICROELECTRONICS